Sir.com Luxury Real Estate and Homes for Sale - Sotheby's International Realty

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Sir.com Overview

Sir.com belongs to AMAZON-02 - Amazon.com, Inc., US. Check the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

Sir.com boasts a link base consisting of 208 referring domains and 229 external backlinks, as revealed by the data obtained from web network scanning.

Sir.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in October 11, 2024, sir.com has a valid and up-to-date wildcard SSL certificate issued by DigiCert Inc , certificate expiration date: April 07, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

Relying on data from Web of Trust sir.com is probably an unsafe domain.

According the Mobile-Friendly test by Google sir.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Sir.com Website Safety

Overview

Last Updated: 11/11/2024

Overall result - sir.com is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 04/02/2024

sir.com is safe.

Norton ConnectSafe evaluates sir.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 01/03/2020

sir.com is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

sir.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 03/02/2021

sir.com is safe.

McAfee assesses sir.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze sir.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

sir.com child safety is uncertain.

The WOT calculates reputation of the sir.com. This reputation system receives ratings from users and information from third-party sources, assesses the sir.com for safety features and confirms, whether sir.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.sir.com
Issuer Organization	DigiCert Inc
Issuer	DigiCert Global G2 TLS RSA SHA256 2020 CA1
Algorithm	RSA-SHA256
Valid form	03/07/2024
Expiration	04/07/2025
Signed	Certificate is not self signed
Additional Domains	*.sir.com sir.com

Sir.com Rank History

Alexa Rank shows how popular sir.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sir.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to sir.com and pageviews on sir.com over the past 3 months.

Sir.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 03/09/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Sir.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: SIR.COM
Registry Domain ID: 615331_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2021-10-13T05:13:49Z
Creation Date: 1993-10-18T04:00:00Z
Registry Expiry Date: 2022-10-17T04:00:00Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1466.AWSDNS-55.ORG
Name Server: NS-2017.AWSDNS-60.CO.UK
Name Server: NS-377.AWSDNS-47.COM
Name Server: NS-759.AWSDNS-30.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-09-06T09:44:39Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
sir.com	209.73.224.66	14400

Host	MX Record	Priority	TTL
sir.com	sir-com.mail.protection.outlook.com	10	300

Host	NS Record	TTL
sir.com	ns-1466.awsdns-55.org	172800
sir.com	ns-2017.awsdns-60.co.uk	172800
sir.com	ns-377.awsdns-47.com	172800
sir.com	ns-759.awsdns-30.net	172800

Host	TXT Record	TTL
sir.com	MS=ms55815401	14400
sir.com	v=spf1 ip4:64.37.197.154 ip4:209.11.106.0/24 ip4:64.37.197.219 mx a:svvssmtp2.sothebysrealty.com mx a:svvssmtp.sothebysrealty.com include:spf.usa.net include:spf.protection.outlook.com include:sendgrid.net ~all	14400

ns-1466.awsdns-55.org
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Sir.com HTML Check

HTML Validation Tool

Errors

Attribute “http-equiv” not allowed on element “meta” at this point.

Attribute “pagetype” not allowed on element “body” at this point.

Bad value “/siteresources/my folder/images/logos/sir_official_k.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Element “img” is missing required attribute “src”.

Attribute “originalurl” not allowed on element “li” at this point.

Attribute “pageseourl” not allowed on element “li” at this point.

Attribute “content” not allowed on element “li” at this point.

Text not allowed in element “ul” in this context.

Bad value “ENG” for attribute “lang” on element “a”: The language subtag “eng” is not a valid ISO language part of a language tag.

Bad value “SPA” for attribute “lang” on element “a”: The language subtag “spa” is not a valid ISO language part of a language tag.

Bad value “DEU” for attribute “lang” on element “a”: The language subtag “deu” is not a valid ISO language part of a language tag.

Bad value “FRA” for attribute “lang” on element “a”: The language subtag “fra” is not a valid ISO language part of a language tag.

Bad value “ITA” for attribute “lang” on element “a”: The language subtag “ita” is not a valid ISO language part of a language tag.

Bad value “JPN” for attribute “lang” on element “a”: The language subtag “jpn” is not a valid ISO language part of a language tag.

Bad value “POB” for attribute “lang” on element “a”: The language subtag “pob” is not a valid ISO language part of a language tag.

Bad value “POR” for attribute “lang” on element “a”: The language subtag “por” is not a valid ISO language part of a language tag.

Bad value “RUS” for attribute “lang” on element “a”: The language subtag “rus” is not a valid ISO language part of a language tag.

Bad value “ZHS” for attribute “lang” on element “a”: The language subtag “zhs” is not a valid ISO language part of a language tag.

Bad value “ZHT” for attribute “lang” on element “a”: The language subtag “zht” is not a valid ISO language part of a language tag.

Bad value “VIE” for attribute “lang” on element “a”: The language subtag “vie” is not a valid ISO language part of a language tag.

Bad value “KOR” for attribute “lang” on element “a”: The language subtag “kor” is not a valid ISO language part of a language tag.

Bad value “ARA” for attribute “lang” on element “a”: The language subtag “ara” is not a valid ISO language part of a language tag.

Bad value “TUR” for attribute “lang” on element “a”: The language subtag “tur” is not a valid ISO language part of a language tag.

Bad value “NLD” for attribute “lang” on element “a”: The language subtag “nld” is not a valid ISO language part of a language tag.

Bad value “https://static-sothebys-production.gabrielstechnology.com/resources/v_4_8_0_3/siteresources/my folder/images/logos/sothebys-logo.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “smartimage” not allowed on element “img” at this point.

Bad value “https://static-sothebys-production.gabrielstechnology.com/resources/v_4_8_0_3/siteresources/my folder/images/footer/homepage/luxury.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “https://static-sothebys-production.gabrielstechnology.com/resources/v_4_8_0_3/siteresources/my folder/images/footer/homepage/extraordinary.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Bad value “https://static-sothebys-production.gabrielstechnology.com/resources/v_4_8_0_3/siteresources/my folder/images/footer/app-ios.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “https://static-sothebys-production.gabrielstechnology.com/resources/v_4_8_0_3/siteresources/my folder/images/footer/app-android.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Attribute “border” not allowed on element “a” at this point.

Bad value “https://static-sothebys-production.gabrielstechnology.com/resources/v_4_8_0_3/siteresources/my folder/images/footer/sir_appletv_icon.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “main” role is unnecessary for element “main”.

Empty heading.

Sir.com Desktop Performance

Last tested: 04/29/2017

Desktop Speed

72%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Optimize images

Leverage browser caching

Avoid landing page redirects

Enable compression

Desktop Resource Breakdown

Total Resources	77
Number of Hosts	33
Static Resources	32
JavaScript Resources	19
CSS Resources	5

Sir.com Mobile Insights

Last tested: 04/28/2017

Mobile Usability

93%

Size tap targets appropriately

Mobile Speed

54%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Optimize images

Avoid landing page redirects

Leverage browser caching

Enable compression

Mobile Resource Breakdown

Total Resources	77
Number of Hosts	33
Static Resources	32
JavaScript Resources	19
CSS Resources	5

Sir.com Common Typos

www.sir.com
www.sir.net
www.sir.org
www.sir.info
www.sir.biz
www.sir.us
www.sir.mobi
www.ir.com
www.sir.com
www.wir.com
www.swir.com
www.wsir.com
www.eir.com
www.seir.com
www.esir.com
www.dir.com
www.sdir.com
www.dsir.com
www.zir.com
www.szir.com
www.zsir.com
www.xir.com
www.sxir.com
www.xsir.com
www.air.com
www.sair.com
www.asir.com
www.sr.com
www.sur.com
www.siur.com
www.suir.com
www.sjr.com
www.sijr.com
www.sjir.com
www.skr.com
www.sikr.com
www.skir.com
www.sor.com
www.sior.com
www.soir.com
www.si.com
www.sie.com
www.sire.com
www.sier.com
www.sid.com
www.sird.com
www.sidr.com
www.sif.com
www.sirf.com
www.sifr.com
www.sit.com
www.sirt.com
www.sitr.com
www.sir.con