serverfault.com - robtex.com
serverfault.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.252.206.1🇺🇸 Cloudflare198.252.206.0/24 BYOIP ✓ In HTTPS hints | ||||||
| PTR | stackoverflow.com | ||||||
| NS | damian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c32🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c332🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2332🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 108.162.195.50🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 162.159.44.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 172.64.35.50🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| NS | sureena.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 108.162.194.126🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 162.159.38.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| A | 172.64.34.126🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sureena.ns.cloudflare.com | ||||||
| TXT | google-site-verification=yrXkGQSMSrMO__-K_PhP5w3JxEi-rcDdq0NiE5y5W6A | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 198.252.206.1 | ||||||
| SOA | damian.ns.cloudflare.comdns@cloudflare.com serial=2402400069 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776972251 | ||||||
rank #1808 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #13,463
Subdomains
careers.serverfault.com |
jobs.serverfault.com |
meta.serverfault.com |
www.serverfault.com |
blog.serverfault.com |
Same first word
serverfault.com |
serverfault.ru |
serverfault.de |
Similar names
DNS History
28 records (3 active, 25 former)
○NScf-dns01.serverfault.com2015-07-26 → 2016-06-02 · 4 obs
● 2015-07-26 16:09:24
● 2016-06-02 05:08:44
○ 2016-06-10 14:57:08
○ 2026-04-23 19:32:26
● 2016-06-02 05:08:44
○ 2016-06-10 14:57:08
○ 2026-04-23 19:32:26
○NScf-dns02.serverfault.com2015-07-26 → 2016-06-02 · 4 obs
● 2015-07-26 16:09:24
● 2016-06-02 05:08:44
○ 2016-06-10 14:57:08
○ 2026-04-23 19:32:26
● 2016-06-02 05:08:44
○ 2016-06-10 14:57:08
○ 2026-04-23 19:32:26
●NSdamian.ns.cloudflare.com2026-02-16 → 2026-04-23 · 3 obs
○ 2022-01-08 11:59:38
● 2026-02-16 11:55:36
● 2026-04-23 19:32:26
● 2026-02-16 11:55:36
● 2026-04-23 19:32:26
○NSns-1135.awsdns-13.org2016-06-10 → 2022-01-08 · 11 obs
○ 2016-06-02 05:08:44
● 2016-06-10 14:57:08
● 2017-01-04 01:30:28
○ 2017-01-16 17:08:30
○ 2017-07-15 11:07:46
● 2018-04-03 12:08:26
● 2018-12-03 22:37:12
○ 2019-05-23 05:13:08
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2016-06-10 14:57:08
● 2017-01-04 01:30:28
○ 2017-01-16 17:08:30
○ 2017-07-15 11:07:46
● 2018-04-03 12:08:26
● 2018-12-03 22:37:12
○ 2019-05-23 05:13:08
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
○NSns-1878.awsdns-42.co.uk2016-06-10 → 2017-01-04 · 5 obs
○ 2016-06-02 05:08:44
● 2016-06-10 14:57:08
● 2017-01-04 01:30:28
○ 2017-01-16 17:08:30
○ 2026-04-23 19:32:26
● 2016-06-10 14:57:08
● 2017-01-04 01:30:28
○ 2017-01-16 17:08:30
○ 2026-04-23 19:32:26
○NSns-468.awsdns-58.com2016-06-10 → 2017-01-04 · 5 obs
○ 2016-06-02 05:08:44
● 2016-06-10 14:57:08
● 2017-01-04 01:30:28
○ 2017-01-16 17:08:30
○ 2026-04-23 19:32:26
● 2016-06-10 14:57:08
● 2017-01-04 01:30:28
○ 2017-01-16 17:08:30
○ 2026-04-23 19:32:26
○NSns-860.awsdns-43.net2016-06-10 → 2022-01-08 · 5 obs
○ 2016-06-02 05:08:44
● 2016-06-10 14:57:08
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2016-06-10 14:57:08
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
○NSns-cloud-c1.googledomains.com2017-01-16 → 2022-01-08 · 9 obs
○ 2017-01-04 01:30:28
● 2017-01-16 17:08:30
● 2017-07-15 11:07:46
○ 2018-04-03 12:08:26
○ 2018-12-03 22:37:12
● 2019-05-23 05:13:08
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2017-01-16 17:08:30
● 2017-07-15 11:07:46
○ 2018-04-03 12:08:26
○ 2018-12-03 22:37:12
● 2019-05-23 05:13:08
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
○NSns-cloud-c2.googledomains.com2017-01-16 → 2022-01-08 · 5 obs
○ 2017-01-04 01:30:28
● 2017-01-16 17:08:30
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2017-01-16 17:08:30
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
●NSsureena.ns.cloudflare.com2026-02-16 → 2026-04-23 · 3 obs
○ 2022-01-08 11:59:38
● 2026-02-16 11:55:36
● 2026-04-23 19:32:26
● 2026-02-16 11:55:36
● 2026-04-23 19:32:26
○A104.16.102.852015-09-25 → 2015-09-28 · 5 obs
○ 2015-07-26 16:09:24
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
○A104.16.103.852015-09-25 → 2015-09-28 · 5 obs
○ 2015-07-26 16:09:24
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
○A104.16.104.852015-09-25 → 2015-09-28 · 5 obs
○ 2015-07-26 16:09:24
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
○A104.16.105.852015-09-25 → 2015-09-28 · 5 obs
○ 2015-07-26 16:09:24
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
○A104.16.106.852015-09-25 → 2015-09-28 · 5 obs
○ 2015-07-26 16:09:24
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
● 2015-09-25 22:34:24
● 2015-09-28 07:29:44
○ 2015-10-14 19:45:36
○ 2026-04-23 19:32:26
○A104.16.45.2322015-11-13 → 2016-04-28 · 5 obs
○ 2015-11-03 13:54:34
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
○A104.16.46.2322015-11-13 → 2016-04-28 · 5 obs
○ 2015-11-03 13:54:34
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
○A104.16.47.2322015-11-13 → 2016-04-28 · 5 obs
○ 2015-11-03 13:54:34
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
○A104.16.48.2322015-11-13 → 2016-04-28 · 5 obs
○ 2015-11-03 13:54:34
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
○A104.16.49.2322015-11-13 → 2016-04-28 · 5 obs
○ 2015-11-03 13:54:34
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
● 2015-11-13 16:06:24
● 2016-04-28 05:56:46
○ 2016-06-02 05:08:44
○ 2026-04-23 19:32:26
○A151.101.1.692016-06-02 → 2022-01-08 · 5 obs
○ 2016-04-28 05:56:46
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
○A151.101.129.692016-06-02 → 2022-01-08 · 5 obs
○ 2016-04-28 05:56:46
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
○A151.101.193.692016-06-02 → 2022-01-08 · 5 obs
○ 2016-04-28 05:56:46
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
○A151.101.65.692016-06-02 → 2022-01-08 · 5 obs
○ 2016-04-28 05:56:46
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
● 2016-06-02 05:08:44
● 2022-01-08 11:59:38
○ 2026-02-16 11:55:36
○ 2026-04-23 19:32:26
○A190.93.246.1832015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 16:09:24
○ 2015-09-25 22:34:24
○ 2026-04-23 19:32:26
○ 2015-09-25 22:34:24
○ 2026-04-23 19:32:26
○A190.93.247.1832015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 16:09:24
○ 2015-09-25 22:34:24
○ 2026-04-23 19:32:26
○ 2015-09-25 22:34:24
○ 2026-04-23 19:32:26
●A198.252.206.12026-02-16 → 2026-04-23 · 3 obs
○ 2022-01-08 11:59:38
● 2026-02-16 11:55:36
● 2026-04-23 19:32:26
● 2026-02-16 11:55:36
● 2026-04-23 19:32:26
○A198.252.206.162015-10-14 → 2015-11-03 · 5 obs
○ 2015-09-28 07:29:44
● 2015-10-14 19:45:36
● 2015-11-03 13:54:34
○ 2015-11-13 16:06:24
○ 2026-04-23 19:32:26
● 2015-10-14 19:45:36
● 2015-11-03 13:54:34
○ 2015-11-13 16:06:24
○ 2026-04-23 19:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| serverfault.com | sureena.ns.cloudflare.com, damian.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.126
NS records: sureena.ns.cloudflare.com, damian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serverfault.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.252.206.1 |
| NS | 2 | damian.ns.cloudflare.com, sureena.ns.cloudflare.com |
| TXT | 2 | google-site-verification=yrXkGQSMSrMO__-, v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | damian.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sureena.ns.cloudflare.com, sureena.ns.cloudflare.com, sureena.ns.cloudflare.com...)
Analysis
Hierarchy
serverfault.com is a parent of careers.serverfault.com, jobs.serverfault.com, meta.serverfault.com, www.serverfault.com and blog.serverfault.com.
IP Addresses
serverfault.com resolves to a single IP: 198.252.206.1.
Other host names, for instance html.1893465.users.meta.stackexchange.com, es.meta.stackoverflow.com, webapps.stackexchange.com, math.stackexchange.com and lifehacks.stackexchange.com share IP numbers with serverfault.com.
Name Servers
serverfault.com has two name servers: damian.ns.cloudflare.com and sureena.ns.cloudflare.com.
serverfault.com shares the same name server setup as other domains, for example ketoxp.eu, peji.co.uk, stackapps.com, vsecloud.com and crystal-stone-beacon-signal-portal.pages.dev.
serverfault.com shares some name servers with other domains, for example affordableinsuranceplans.org, tablevip.com, site4alien.com, bluechisel.com and cltindustrial.com.
These name servers are commonly used together with wells.ns.cloudflare.com and plato.ns.cloudflare.com.
Host names with six IP numbers: damian.ns.cloudflare.com points to: 2606:4700:58::a29f:2c32, 2803:f800:50::6ca2:c332, 2a06:98c1:50::ac40:2332, 108.162.195.50, 162.159.44.50 and 172.64.35.50; sureena.ns.cloudflare.com points to: 2606:4700:50::a29f:267e, 2803:f800:50::6ca2:c27e, 2a06:98c1:50::ac40:227e, 108.162.194.126, 162.159.38.126 and 172.64.34.126.