cl.uk - robtex.com

cl.uk

DNSSEC⚠️ Not signed
A208.82.237.135🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRnonorg.craigslist.org
NSns1f.craigslist.org ⭐
A208.82.238.71🇺🇸 CRAIGSLIST208.82.238.0/24 Craigslist, regional SFO
PTRns1f.craigslist.org
NSns1a.craigslist.org
A208.82.237.71🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRns1a.craigslist.org
NSns2a.craigslist.org
A208.82.237.72🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRns2a.craigslist.org
NSns2f.craigslist.org
A208.82.238.72🇺🇸 CRAIGSLIST208.82.238.0/24 Craigslist, regional SFO
PTRns2f.craigslist.org
NSns9a.craigslist.org
A208.82.237.79🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRns9a.craigslist.org
NSns9f.craigslist.org
A208.82.238.79🇺🇸 CRAIGSLIST208.82.238.0/24 Craigslist, regional SFO
PTRns9f.craigslist.org
MXmxia.craigslist.org ⭐
A208.82.237.82🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRmxi3a.craigslist.org
A208.82.237.83🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRmxi4a.craigslist.org
A208.82.237.84🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRmxi5a.craigslist.org
A208.82.237.85🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRmxi6a.craigslist.org
A208.82.237.86🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRmxi7a.craigslist.org
A208.82.237.87🇺🇸 CRAIGSLIST208.82.236.0/22 Craigslist, aggregate
PTRmxi8a.craigslist.org
TXTv=spf1 -all
SOAns1f.craigslist.orghostmaster@craigslist.org 2025-08-20 #0

uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐ 🔒
NSdns2.nic.uk 🔒
NSdns3.nic.uk 🔒
NSdns4.nic.uk 🔒
NSnsa.nic.uk 🔒
NSnsb.nic.uk 🔒
NSnsc.nic.uk 🔒
NSnsd.nic.uk 🔒
SOAdns1.nic.ukhostmaster@nic.uk serial=1772301646

Same first word

cl.co.th
cl.fyi
cl.s3.amazonaws.com
cl.nl
cl.df.gov.br
cl.pl
cl.si
cl.hatenablog.com
cl.mt
cl.pe
cl.is
cl.s3-website-us-east-1.amazonaws.com
cl.abbott
cl.digital
cl.lv
cl.ae
cl.ru
cl.ly
cl.ua
cl.com.br
cl.co.za
cl.sa
cl.ws
cl.de
cl.com.pk
cl.edu
cl.tn
cl.co
cl.cn
cl.my
cl.vg
cl.app
cl.s3-sa-east-1.amazonaws.com
cl.nu
cl.ke
cl.dev
cl.co.ke
cl.s3-website-sa-east-1.amazonaws.com
cl.com
cl.me
cl.to
cl.gl
cl
cl.org
cl.k12.md.us
cl.global.prod.fastly.net
cl.weber
cl.net
cl.canva-apps.cn
cl.df.leg.br
cl.akamai.net
cl.com.lb
cl.inf.br
cl.am
cl.vc
cl.be
cl.by
cl.com.ua
cl.edgesuite.net
cl.com.au
cl.media
cl.no
cl.cl
cl.ee
cl.st
cl.gp
cl.team
cl.uk
cl.akamaiedge.net
cl.cz
cl.dog
cl.amsterdam
cl.org.cn
cl.pt
cl.bm
cl.lt
cl.cm
cl.cc
cl.com.pe
cl.ph
cl.kz
cl.world
cl.co.nz
cl.support
cl.hu
cl.dk
cl.tc
cl.net.gt

Similar names

lc.k12.wa.us
lc.uk
lc.co
lc.lviv.ua
lc.fyi
lc.no
lc.cl
lc.ly
lc.kz
lc.de
lc.co.th
lc.dk
lc.ru
lc.com
lc.dev
lc.ua
lc.church
lc.ac.th
lc.be
lc.ro
lc.mba
lc.ac.ae
lc.eng.br
lc.se
lc.cz
lc.media
lc.legal
lc.inf.br
lc.gs
lc.clinic
lc.com.ua
lc.hu
lc.net.ua
lc.k12.oh.us
lc.k12.mn.us
lc.org
lc.sg
lc.cc
lc.cx
lc.tours
lc.ws
lc.ca
lc.gov.cn
lc.ph
lc.ht
lc.lv
lc.mil.lv
lc.ee
lc.gov.gh
lc.vg
lc.soccer
lc.lt
lc.tl
lc.com.es
lc
lc.com.au
lc.ae
lc.nu
lc.com.mt
lc.edu
lc.su
lc.ai
lc.chat
lc.sa
lc.net
lc.adv.br
lc.nl

DNS History

13 records (8 active, 5 former)

20192020202120222023202420252026NSns1a.craigslist.orgns1f.craigslist.orgns2a.craigslist.orgns2f.craigslist.orgns9a.craigslist.orgns9f.craigslist.orgMXmxia.craigslist.orgmxicorpa.craigslist.orgmxicorpf.craigslist.orgmxif.craigslist.orgA208.82.237.135208.82.237.129208.82.238.135
●NSns1a.craigslist.org2018-02-25 → 2026-02-28 · 2 obs
● 2018-02-25 02:31:08
● 2026-02-28 21:18:12
●NSns1f.craigslist.org2018-02-25 → 2026-02-28 · 2 obs
● 2018-02-25 02:31:08
● 2026-02-28 21:18:12
●NSns2a.craigslist.org2018-02-25 → 2026-02-28 · 2 obs
● 2018-02-25 02:31:08
● 2026-02-28 21:18:12
●NSns2f.craigslist.org2018-02-25 → 2026-02-28 · 2 obs
● 2018-02-25 02:31:08
● 2026-02-28 21:18:12
●NSns9a.craigslist.org2026-02-22 → 2026-02-28 · 3 obs
○ 2018-02-25 02:31:08
● 2026-02-22 01:06:56
● 2026-02-28 21:18:12
●NSns9f.craigslist.org2026-02-22 → 2026-02-28 · 3 obs
○ 2018-02-25 02:31:08
● 2026-02-22 01:06:56
● 2026-02-28 21:18:12
●MXmxia.craigslist.org2026-02-22 → 2026-02-28 · 3 obs
○ 2021-10-22 20:02:02
● 2026-02-22 01:06:56
● 2026-02-28 21:18:12
○MXmxicorpa.craigslist.org2018-02-25 → 2018-02-25 · 3 obs
● 2018-02-25 02:31:08
○ 2021-01-07 23:46:22
○ 2026-02-28 21:18:12
○MXmxicorpf.craigslist.org2021-01-07 → 2021-01-07 · 4 obs
○ 2018-02-25 02:31:08
● 2021-01-07 23:46:22
○ 2021-04-10 05:59:24
○ 2026-02-28 21:18:12
○MXmxif.craigslist.org2021-04-10 → 2021-10-22 · 5 obs
○ 2021-01-07 23:46:22
● 2021-04-10 05:59:24
● 2021-10-22 20:02:02
○ 2026-02-22 01:06:56
○ 2026-02-28 21:18:12
○A208.82.237.1292018-02-25 → 2021-01-07 · 4 obs
● 2018-02-25 02:31:08
● 2021-01-07 23:46:22
○ 2021-04-10 05:59:24
○ 2026-02-28 21:18:12
●A208.82.237.1352026-02-22 → 2026-02-28 · 3 obs
○ 2021-10-22 20:02:02
● 2026-02-22 01:06:56
● 2026-02-28 21:18:12
○A208.82.238.1352021-04-10 → 2021-10-22 · 5 obs
○ 2021-01-07 23:46:22
● 2021-04-10 05:59:24
● 2021-10-22 20:02:02
○ 2026-02-22 01:06:56
○ 2026-02-28 21:18:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
cl.ukns9a.craigslist.org, ns2a.craigslist.org, ns1f.craigslist.org, ns1a.craigslist.org...-

✅ Authoritative Response

Server: 208.82.237.72

NS records: ns9a.craigslist.org, ns2a.craigslist.org, ns1f.craigslist.org, ns1a.craigslist.org, ns2f.craigslist.org, ns9f.craigslist.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cl.uk (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

TypeCountSample Data
A1208.82.237.135
NS6ns9f.craigslist.org, ns9a.craigslist.org...
MX1mxia.craigslist.org (pri: 10)
TXT1v=spf1 -all
SOA1ns1f.craigslist.org hostmaster.craigslis

Analysis

IP Addresses

cl.uk points to a single IP number: 208.82.237.135.

other host names for instance *.craigslist.cn, *.craigslisting.com, sarnia.craigslist.ca, montreal.tl.craigslist.ca and webmaster.craigslistaustintexas.com share IP numbers with cl.uk.

Name Servers

cl.uk is delegated to six name servers: ns1a.craigslist.org, ns1f.craigslist.org, ns2a.craigslist.org, ns2f.craigslist.org, ns9a.craigslist.org and ns9f.craigslist.org.

cl.uk at least partially shares name servers with other domains, for instance craigslist.pl, craigslisting.com, craigslists.org, hous.craigslist.org and craiglist.org.

Host names with one IP number:

- ns1a.craigslist.org maps to 208.82.237.71

- ns1f.craigslist.org maps to 208.82.238.71

- ns2a.craigslist.org maps to 208.82.237.72

- ns2f.craigslist.org maps to 208.82.238.72

- ns9a.craigslist.org maps to 208.82.237.79

- ns9f.craigslist.org maps to 208.82.238.79

Mail Servers

cl.uk is handled by a single mail server, mxia.craigslist.org.

cl.uk shares the same mail server setup as other domains, for instance www.craigslist.co.kr, perth.craigslist.com.au, craigslist.it, sevilla.en.craigslist.es and adsoncraigs.com.

Host mxia.craigslist.org points to six IPs: 208.82.237.82, 208.82.237.83, 208.82.237.84, 208.82.237.85, 208.82.237.86 and 208.82.237.87.