Domain · Tranco #5,022
pubnub.com
pubnub.com is ranked #5,022 among the world's most-visited sites (Tranco). It resolves to 52.36.140.12, hosted on Apache, and presents a TLS certificate issued by Let's Encrypt.
HTTP 301| Tranco rank | #5,022 |
|---|---|
| IPv4 | 52.36.140.12, 52.35.190.21 |
| Hosting / reverse DNS | Apache |
| Nameservers | dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net |
| Mail servers (MX) | aspmx.l.google.com (1), alt1.aspmx.l.google.com (5), alt2.aspmx.l.google.com (5) |
| HTTP status | 301 → https://www.pubnub.com/ |
| Web server | Apache |
| Detected tech | Apache |
| TLS certificate | Let's Encrypt · expires 2026-09-29 |
Linked company
This domain's name matches a legal entity in our directory:
Notable DNS TXT records
status-page-domain-verification=cq9dnmlvkhbwv=spf1 ip4:149.72.153.240 ip4:136.147.176.87 ip4:64.79.155.0/24 ip4:207.218.90.0/24 ip4:168.245.112.78 ip4:168.245.21.127 ip4:168.245.121.206 ip4:168.245.103.103 ip4:192.28.155.42 include:_spf.google.com include:mg-spf.greenhouse.io -allapple-domain-verification=bP5kNAhWWmWSSQwQ_globalsign-domain-verification=HAV0DdFrnLUqX_rElt-qy46djfIXvl0vWWSpvmvNcEmiro-verification=7c67e5328b2f01fb1af656edb5127fcf6dd66339openai-domain-verification=dv-d5PNiNyvluxxd25eRvQfQvn6
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FAQ
What is the IP address of pubnub.com?
pubnub.com resolves to 52.36.140.12, 52.35.190.21 (Apache).
Who issued the SSL certificate for pubnub.com?
The TLS/SSL certificate for pubnub.com was issued by Let's Encrypt, valid until 2026-09-29.
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains