superuserforum.com - robtex.com

superuserforum.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:b9e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a664🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.158Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.100🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjocelyn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
NSken.ns.cloudflare.com
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
TXTv=spf1 a mx ptr include:secureserver.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.11.158, 172.67.166.100
IPv62606:4700:3036::6815:b9e, 2606:4700:3037::ac43:a664
SOAjocelyn.ns.cloudflare.comdns@cloudflare.com serial=2397443187

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774684237

Subdomains

mail.superuserforum.com

Same first word

superuserforum.com

DNS History

24 records (11 active, 13 former)

20162017201820192020202120222023202420252026NSjocelyn.ns.cloudflare.comken.ns.cloudflare.comns01.domaincontrol.comns02.domaincontrol.comns1.wiredtree.comns2.wiredtree.comns57.domaincontrol.comns58.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.superuserforum.comA104.21.11.158172.67.166.1002606:4700:3036::6815:b9e2606:4700:3037::ac43:a664104.31.72.224104.31.73.224160.153.16.392400:cb00:2048:1::681f:48e02400:cb00:2048:1::681f:49e096.30.19.172
●NSjocelyn.ns.cloudflare.com2017-11-19 → 2026-03-28 · 3 obs
○ 2016-12-07 16:30:26
● 2017-11-19 06:34:10
● 2026-03-28 07:51:30
●NSken.ns.cloudflare.com2017-11-19 → 2026-03-28 · 3 obs
○ 2016-12-07 16:30:26
● 2017-11-19 06:34:10
● 2026-03-28 07:51:30
○NSns01.domaincontrol.com2015-11-02 → 2016-04-24 · 5 obs
○ 2015-05-30 05:31:54
● 2015-11-02 08:23:12
● 2016-04-24 13:48:50
○ 2016-12-07 16:30:26
○ 2026-03-28 07:51:30
○NSns02.domaincontrol.com2015-11-02 → 2016-04-24 · 5 obs
○ 2015-05-30 05:31:54
● 2015-11-02 08:23:12
● 2016-04-24 13:48:50
○ 2016-12-07 16:30:26
○ 2026-03-28 07:51:30
○NSns1.wiredtree.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 05:31:54
○ 2015-11-02 08:23:12
○ 2026-03-28 07:51:30
○NSns2.wiredtree.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 05:31:54
○ 2015-11-02 08:23:12
○ 2026-03-28 07:51:30
○NSns57.domaincontrol.com2016-12-07 → 2016-12-07 · 4 obs
○ 2016-04-24 13:48:50
● 2016-12-07 16:30:26
○ 2017-11-19 06:34:10
○ 2026-03-28 07:51:30
○NSns58.domaincontrol.com2016-12-07 → 2016-12-07 · 4 obs
○ 2016-04-24 13:48:50
● 2016-12-07 16:30:26
○ 2017-11-19 06:34:10
○ 2026-03-28 07:51:30
●MXalt1.aspmx.l.google.com2016-12-07 → 2026-03-28 · 3 obs
○ 2016-04-24 13:48:50
● 2016-12-07 16:30:26
● 2026-03-28 07:51:30
●MXalt2.aspmx.l.google.com2016-12-07 → 2026-03-28 · 3 obs
○ 2016-04-24 13:48:50
● 2016-12-07 16:30:26
● 2026-03-28 07:51:30
●MXalt3.aspmx.l.google.com2016-12-07 → 2026-03-28 · 3 obs
○ 2016-04-24 13:48:50
● 2016-12-07 16:30:26
● 2026-03-28 07:51:30
●MXalt4.aspmx.l.google.com2016-12-07 → 2026-03-28 · 3 obs
○ 2016-04-24 13:48:50
● 2016-12-07 16:30:26
● 2026-03-28 07:51:30
●MXaspmx.l.google.com2016-12-07 → 2026-03-28 · 3 obs
○ 2016-04-24 13:48:50
● 2016-12-07 16:30:26
● 2026-03-28 07:51:30
○MXmail.superuserforum.com2015-05-30 → 2016-04-24 · 4 obs
● 2015-05-30 05:31:54
● 2016-04-24 13:48:50
○ 2016-12-07 16:30:26
○ 2026-03-28 07:51:30
●A104.21.11.1582026-02-16 → 2026-03-28 · 3 obs
○ 2017-11-19 06:34:10
● 2026-02-16 05:55:04
● 2026-03-28 07:51:30
○A104.31.72.2242017-11-19 → 2017-11-19 · 4 obs
○ 2016-12-07 16:30:26
● 2017-11-19 06:34:10
○ 2026-02-16 05:55:04
○ 2026-03-28 07:51:30
○A104.31.73.2242017-11-19 → 2017-11-19 · 4 obs
○ 2016-12-07 16:30:26
● 2017-11-19 06:34:10
○ 2026-02-16 05:55:04
○ 2026-03-28 07:51:30
○A160.153.16.392015-11-02 → 2016-12-07 · 5 obs
○ 2015-05-30 05:31:54
● 2015-11-02 08:23:12
● 2016-12-07 16:30:26
○ 2017-11-19 06:34:10
○ 2026-03-28 07:51:30
●A172.67.166.1002026-02-16 → 2026-03-28 · 3 obs
○ 2017-11-19 06:34:10
● 2026-02-16 05:55:04
● 2026-03-28 07:51:30
○A2400:cb00:2048:1::681f:48e02017-11-19 → 2017-11-19 · 4 obs
○ 2016-12-07 16:30:26
● 2017-11-19 06:34:10
○ 2026-02-16 05:55:04
○ 2026-03-28 07:51:30
○A2400:cb00:2048:1::681f:49e02017-11-19 → 2017-11-19 · 4 obs
○ 2016-12-07 16:30:26
● 2017-11-19 06:34:10
○ 2026-02-16 05:55:04
○ 2026-03-28 07:51:30
●A2606:4700:3036::6815:b9e2026-02-16 → 2026-03-28 · 3 obs
○ 2017-11-19 06:34:10
● 2026-02-16 05:55:04
● 2026-03-28 07:51:30
●A2606:4700:3037::ac43:a6642026-02-16 → 2026-03-28 · 3 obs
○ 2017-11-19 06:34:10
● 2026-02-16 05:55:04
● 2026-03-28 07:51:30
○A96.30.19.1722015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 05:31:54
○ 2015-11-02 08:23:12
○ 2026-03-28 07:51:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
superuserforum.comken.ns.cloudflare.com, jocelyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.127

NS records: ken.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for superuserforum.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.158, 172.67.166.100
AAAA22606:4700:3037::ac43:a664, 2606:4700:3036::6815:b9e
NS2jocelyn.ns.cloudflare.com, ken.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 a mx ptr include:secureserver.net
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jocelyn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ken.ns.cloudflare.com, ken.ns.cloudflare.com, ken.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of mail.superuserforum.com is superuserforum.com.

IP Addresses

superuserforum.com points to four IP numbers: 2606:4700:3036::6815:b9e, 2606:4700:3037::ac43:a664, 104.21.11.158 and 172.67.166.100.

Other host names, for instance earnavax.com, myypsilantihome.com, mastersport.ge, www.87020395.com and pawfectsales.com share IP numbers with superuserforum.com.

Name Servers

superuserforum.com is delegated to two name servers: jocelyn.ns.cloudflare.com and ken.ns.cloudflare.com.

superuserforum.com uses the same name server setup as other domains, for instance eqcgrupo.com, wpcliff.com, netzschleife.de, apac.edu.au and genericvilla.com.

superuserforum.com shares name servers with other domains at least partially, for instance beglobal.nl, fulkert.com, nursingqualityindicators.ca, shangbang.cc and sohoiq.com.

These name servers are commonly used with lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com and trey.ns.cloudflare.com.

Host names with six IP numbers: jocelyn.ns.cloudflare.com points to 2606:4700:50::adf5:3aae, 2803:f800:50::6ca2:c0ae, 2a06:98c1:50::ac40:20ae, 108.162.192.174, 172.64.32.174 and 173.245.58.174; ken.ns.cloudflare.com points to 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127.

Mail Servers

superuserforum.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

superuserforum.com shares some mail servers with other domains, including ns500698.ns500758.ns500758.ns500759.ns500735.ns500736.ns500735.ns500708.ns500619.ns500576.trackreceptor.com, ns500758.ns500759.ns500698.ns500759.ns500698.ns500736.ns500735.ns500736.ns500736.ns500735.ns500736.ns500708.ns500576.trackreceptor.com, ns500742.ns500731.ns500671.ns500671.ns500704.ns500705.ns500671.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500754.ns500671.ns500742.ns500754.ns500688.ns500671.ns500704.ns500688.ns500649.ns500666.ns500131.lustychickser.com and ns500758.ns500759.ns500758.ns500759.ns500698.ns500736.ns500698.ns500736.ns500708.ns500576.ns500576.ns500619.ns500576.ns500576.trackreceptor.com.

These mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c0b::1a and 142.251.111.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26.