44.wf - robtex.com

44.wf

DNSSEC⚠️ Not signed
A185.194.90.20🇬🇧 KRYSTAL
PTRkami-lon.krystal.uk
NSns1.krystal.uk ⭐ ⚠️ Not in parent delegation
A77.72.0.11🇬🇧 KRYSTAL
PTRns1.krystal.uk
NSns1.krystal.co.uk ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL
PTRns1.krystal.uk
NSns2.krystal.co.uk ⚠️ Not in zone NS records
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP
PTRns2.krystal.uk
NSns2.krystal.uk ⚠️ Not in parent delegation
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP
PTRns2.krystal.uk
MXmx1.krystal.uk ⭐
A185.53.56.44🇬🇧 KRYSTAL
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 KRYSTAL
PTRmx1.strikemail.co.uk
MXmx2.krystal.uk(20)
A185.53.56.45🇬🇧 KRYSTAL
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 KRYSTAL
PTRmx2.strikemail.co.uk
TXTv=spf1 ip4:185.194.90.20 include:relay.k.io a mx ip4:77.72.1.16 ~all
SOAns1.krystal.ukadmin@k-validator-kami-lon.krystal.uk 2026-02-03 #1

wf

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐ 🔒
NSd.nic.fr 🔒
NSf.ext.nic.fr 🔒
NSg.ext.nic.fr 🔒
TXTNo RRs processed [23/02/2026 16H30:22]
SOAa.nic.frdnsmaster@afnic.fr serial=2222517458

Previously MX for

44.wf

Up

mail.44.wf

Same first word

44.bingo
44.ca
44.si
44.immo
44.by
44.business
44.is
44.org.ua
44.ee
44.ag
44.vip
44.tel
44.be
44.nl
44.tt
44.email
44.nu
44.cn
44.hu
44.bet
44.link
44.pl
44.in-addr.arpa
44.wf
44.io
44.amsterdam
44.com.au
44.vg
44.coach
44.com
44.org
44.football
44.cc
44.com.es
44.se
44.mk
44.fr
44.lt
44.ms
44.lv
44.sk
44.de
44.waw.pl
44.ru
44.fyi
44.ai
44.to
44.am
44.la
44.md
44.eu
44.fi
44.ua
44.ph
44.net
44.world
44.ro
44.cl

DNS History

12 records (7 active, 5 former)

201820192020202120222023202420252026NSns1.krystal.co.ukns1.krystal.ukns2.krystal.co.ukns2.krystal.ukns1.x10hosting.comns2.x10hosting.comMXmx1.krystal.ukmx2.krystal.uk44.wfA185.194.90.20198.91.81.12198.91.81.2
●NSns1.krystal.co.uk2026-02-17 → 2026-02-23 · 3 obs
○ 2020-01-06 16:47:58
● 2026-02-17 00:38:28
● 2026-02-23 16:48:34
●NSns1.krystal.uk2026-02-17 → 2026-02-23 · 3 obs
○ 2020-01-06 16:47:58
● 2026-02-17 00:38:28
● 2026-02-23 16:48:34
○NSns1.x10hosting.com2017-03-16 → 2020-01-06 · 4 obs
● 2017-03-16 19:08:36
● 2020-01-06 16:47:58
○ 2026-02-17 00:38:28
○ 2026-02-23 16:48:34
●NSns2.krystal.co.uk2026-02-17 → 2026-02-23 · 3 obs
○ 2020-01-06 16:47:58
● 2026-02-17 00:38:28
● 2026-02-23 16:48:34
●NSns2.krystal.uk2026-02-17 → 2026-02-23 · 3 obs
○ 2020-01-06 16:47:58
● 2026-02-17 00:38:28
● 2026-02-23 16:48:34
○NSns2.x10hosting.com2017-03-16 → 2020-01-06 · 4 obs
● 2017-03-16 19:08:36
● 2020-01-06 16:47:58
○ 2026-02-17 00:38:28
○ 2026-02-23 16:48:34
○MX44.wf2017-03-16 → 2020-01-06 · 4 obs
● 2017-03-16 19:08:36
● 2020-01-06 16:47:58
○ 2026-02-17 00:38:28
○ 2026-02-23 16:48:34
●MXmx1.krystal.uk2026-02-17 → 2026-02-23 · 3 obs
○ 2020-01-06 16:47:58
● 2026-02-17 00:38:28
● 2026-02-23 16:48:34
●MXmx2.krystal.uk2026-02-17 → 2026-02-23 · 3 obs
○ 2020-01-06 16:47:58
● 2026-02-17 00:38:28
● 2026-02-23 16:48:34
●A185.194.90.202026-02-17 → 2026-02-23 · 3 obs
○ 2020-01-06 16:47:58
● 2026-02-17 00:38:28
● 2026-02-23 16:48:34
○A198.91.81.122020-01-06 → 2020-01-06 · 4 obs
○ 2017-03-16 19:08:36
● 2020-01-06 16:47:58
○ 2026-02-17 00:38:28
○ 2026-02-23 16:48:34
○A198.91.81.22017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 19:08:36
○ 2020-01-06 16:47:58
○ 2026-02-23 16:48:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
44.wfns1.krystal.co.uk, ns2.krystal.co.uk-

✅ Authoritative Response

Server: 139.162.230.184

NS records: ns1.krystal.co.uk, ns2.krystal.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 44.wf (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

TypeCountSample Data
A1185.194.90.20
NS2ns1.krystal.uk, ns2.krystal.uk
MX2mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20)
TXT1v=spf1 ip4:185.194.90.20 include:relay.k
SOA1ns1.krystal.uk admin.k-validator-kami-lo

AI analysis

The parent of mail.44.wf is 44.wf.

44.wf points to IP number: 185.194.90.20.

Other host names such as eastneuksalt.com, aroundrousay.co.uk, westmoorsguiding.org, scoutscymru.org.uk and nowenterprise.co.uk share IPs with 44.wf.

44.wf is delegated to four name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

44.wf at least partially shares name servers with other domains, for instance dbriskeng.com, digiconomy.online, explorationalliance.com, geotra.co.uk and thegardeningclub.co.uk.

these name servers are often used with the name servers ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io, ns4.krystal.io, ns1.cloudhosting.co.uk and ns2.cloudhosting.co.uk.

Host names with a single IP address:

ns1.krystal.uk maps to 77.72.0.11

ns2.krystal.uk maps to 139.162.230.184

ns1.krystal.co.uk maps to 77.72.0.11

ns2.krystal.co.uk maps to 139.162.230.184

Host names mapping to 77.72.0.11: ns1.krystal.uk and ns1.krystal.co.uk

Host names mapping to 139.162.230.184: ns2.krystal.uk and ns2.krystal.co.uk

44.wf is handled by two mail servers: mx1.krystal.uk and mx2.krystal.uk.

The mail server setup for 44.wf matches that of other domains, for instance breckles.org, ionica.co.uk, cabincrewwings.com, addfiltration.com and selsop.com.

44.wf shares mail servers with other domains, for instance fulldip.co.uk and driffieldschool.net.

Host names with two IP numbers: mx1.krystal.uk points to: 185.53.56.44 and 185.53.56.46; mx2.krystal.uk points to: 185.53.56.45 and 185.53.56.47.