Postgr.es belongs to RMH-14 - Rackspace Hosting, US. Check the list of other websites hosted by RMH-14 - Rackspace Hosting, US.
Postgr.es boasts a link base consisting of 168 referring domains and 177 external backlinks, as revealed by the data obtained from web network scanning.
Postgr.es top-level domain belongs to .ES domain zone. Check other webpages in .ES zone.
According the last verification test in October 23, 2026, postgr.es has a valid and up-to-date SSL certificate issued by Let's Encrypt , certificate expiration date: December 31, 2026. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.





| Domain | postgr.es |
| Issuer Organization | Let's Encrypt |
| Issuer | YR2 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/02/2026 |
| Expiration | 12/31/2026 |
| Signed | Certificate is not self signed |
| Additional Domains |
postgr.es www.postgr.es |
Alexa Rank shows how popular postgr.es is in comparison with other sites. The most popular site has Alexa Rank equals 1. If postgr.es 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 postgr.es and pageviews on postgr.es over the past 3 months.
ASN ID: 33070
ASN Title: RMH-14 - Rackspace Hosting, USLast Update: 10/23/2026
#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 33070
ASName: RMH-14
ASHandle: AS33070
RegDate: 2004-09-24
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/33070
OrgName: Rackspace Hosting
OrgId: RACKS-8
Address: 1 Fanatical Place
City: Windcrest
StateProv: TX
PostalCode: 78218
Country: US
RegDate: 2010-03-29
Updated: 2017-09-12
Ref: https://rdap.arin.net/registry/entity/RACKS-8
OrgTechHandle: ZR9-ARIN
OrgTechName: Rackspace, com
OrgTechPhone: +1-210-312-4000
OrgTechEmail: hostmaster@rackspace.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZR9-ARIN
OrgNOCHandle: HANSE157-ARIN
OrgNOCName: Hansell, Chris
OrgNOCPhone: +1-210-312-4000
OrgNOCEmail: hostmaster@rackspace.com
OrgNOCRef: https://rdap.arin.net/registry/entity/HANSE157-ARIN
OrgTechHandle: HANSE157-ARIN
OrgTechName: Hansell, Chris
OrgTechPhone: +1-210-312-4000
OrgTechEmail: hostmaster@rackspace.com
OrgTechRef: https://rdap.arin.net/registry/entity/HANSE157-ARIN
OrgTechHandle: IPADM17-ARIN
OrgTechName: IPADMIN
OrgTechPhone: +1-210-312-4000
OrgTechEmail: hostmaster@rackspace.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM17-ARIN
OrgAbuseHandle: ABUSE45-ARIN
OrgAbuseName: Abuse Desk
OrgAbusePhone: +1-210-312-4000
OrgAbuseEmail: abuse@rackspace.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE45-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.
#
| Host | A Record | TTL |
|---|---|---|
| postgr.es | 72.32.157.210 | 1800 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| postgr.es | ns4.postgresql.org | 18000 |
| postgr.es | ns1.postgresql.org | 18000 |
| postgr.es | ns2.postgresql.org | 18000 |
| postgr.es | ns3.postgresql.org | 18000 |
| Host | TXT Record | TTL |
|---|---|---|
| postgr.es | v=spf1 include:_spf.postgresql.org ~all | 1800 |
ns1.postgresql.org
TTL: 18000
Email address: hostmaster.postgresql.org
Serial: 2026102201
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 300
not found