CF1760150035535-tsm20251010183831

WWW.RTSAK.COM - cms.21st.se

Search for IP or hostnames:

cms.21st.se checked at 2025-10-11T02:33:55.517Z 653ms 152/152/152 100% R:13

cms.21st.se

CNAME21st.se
NSglobal.excedodns.com
A2a01:3f1:3048::53 🇸🇪 NETNOD-NDS
PTRglobal.excedodns.com
A194.58.198.48🇸🇪 NETNOD-NDS
PTRglobal.excedodns.com
NSemea.excedodns.eu
A2a01:3f1:48::53 🇸🇪 Netnod
PTRemea.excedodns.eu
A194.58.192.48🇸🇪 Netnod
PTRemea.excedodns.eu
NSnordic.excedodns.net
A2620:10a:80ec::42 🇨🇦 CIRA-CLOUD2
PTRnordic.excedodns.net
A162.219.55.130🇨🇦 CIRA-CLOUD2
PTRnordic.excedodns.net
NSworld.excedodns.org
A2620:10a:80eb::42 🇨🇦 CIRA-CLOUD1
PTRworld.excedodns.org
A162.219.54.130🇨🇦 CIRA-CLOUD1
PTRworld.excedodns.org
NSsto.excedodns.se
A2a01:3f0:400::48 🇸🇪 Netnod
PTRsto.excedodns.se
A185.42.137.101🇸🇪 Netnod
PTRsto.excedodns.se
MXaspmx.l.google.com
A2607:f8b0:4023:c06::1a 🇺🇸 Google
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c0a::1a 🇺🇸 Google
PTRol-in-x1a.1e100.net
PTRpb-in-f26.1e100.net
A142.251.190.26🇺🇸 Google
PTRpb-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A95.179.188.29🇳🇱 The Constant Company
PTR21st.wpmudev.host

21st.se

NSglobal.excedodns.com
NSemea.excedodns.eu
NSnordic.excedodns.net
NSworld.excedodns.org
NSsto.excedodns.se
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A95.179.188.29🇳🇱 The Constant Company

Starts with same word

Starts similarily

AI analysis

cms.21st.se maps to IP address 95.179.188.29.

Other host names for instance 21st.wpmudev.host and 21st.se share IP numbers with cms.21st.se.

cms.21st.se delegates to five name servers: global.excedodns.com, emea.excedodns.eu, nordic.excedodns.net, world.excedodns.org and sto.excedodns.se.

cms.21st.se at least partially shares name servers with other domains such as myfamilyvetsdentist.com, excedo.net, dierenkliniekenschede.nl, spondi.se and vetexports.co.uk.

These name servers are commonly used with dns-ext1.northdev.net, dns-ext2.northdev.net, ns1.sgit.se and ns2.sgit.se.

Two IPs per host name:

global.excedodns.com points to: 2a01:3f1:3048::53 and 194.58.198.48

emea.excedodns.eu points to: 2a01:3f1:48::53 and 194.58.192.48

nordic.excedodns.net points to: 2620:10a:80ec::42 and 162.219.55.130

world.excedodns.org points to: 2620:10a:80eb::42 and 162.219.54.130

sto.excedodns.se points to: 2a01:3f0:400::48 and 185.42.137.101

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

cms.21st.se 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.

cms.21st.se shares mail servers with other domains at least in part, for instance aafbb.org.br, podserver.info, thedarkcrusade.info, brickcitytv.com and todeschini.cl.

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

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.250.101.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c0a::1a and 142.251.190.26

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1b and 74.125.131.26

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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EjNpKmV CF johedugfp 2025-10-11