when.se - dns.ninja

when.se

DNSSEC⚠️ Not signed
A103.168.172.37🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRwww.messagingengine.com
A103.168.172.52🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
NSns1.messagingengine.com ⭐
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.com
MXeu1-smtp.messagingengine.com ⭐
A204.75.18.216
PTRams-mx-01.messagingengine.com
A204.75.18.217
PTRams-mx-02.messagingengine.com
MXeu2-smtp.messagingengine.com(20)
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-08-01 #0

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTSE zone update: 2026-08-04 10:36:19 +0000 (EPOCH 1785839779) (auto)
TXTid:5752def3-4cd5-4ffd-94d4-512d15a69942
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1785840150

Same first word

when.nl
when.pw
when.com.au
when.cc
when.com
when.co
when.works
when.guide
when.de
when.gay
when.dk
when.com.tw
when.live
when.markets
when.no
when.us
when.today
when.sale
when.care
when.me
when.ca
when.fm
when.info
when.es
when.in
when.com.br
when.mx
when.ltd
when.cl
when.ie
when.sg
when.ro
when.im
when.ma
when.net
when.org.gr
when.ru
when.biz
when.jp
when.network
when.fr
when.be
when.org
when.pl
when.se
when.cn
when.tv
when.eu
when.green
when.life
when.do

Similar names

hewn.co.uk
hewn.com
wenh.com
hewn.ru
newh.ru
enwh.com
hewn.ie
wnhe.gov.sd
ewhn.com
hewn.net
ewnh.cn
hewn.co
newh.org
ewnh.com
wenh.cn
hewn.org
henw.nl
ehnw.net
wehn.de
hewn.com.au
nwhe.com
hnew.com.cn
ewhn.uk
wehn.org
ehwn.com
wehn.xyz
enhw.com
nhwe.com
wneh.cn
hnew.org.vn
hewn.de
hwen.cn
nehw.org
hnew.net
hnew.de
wenh.net
hnew.ru
newh.com.cn
nehw.de
wehn.no
nweh.com
hwen.org
whne.com
henw.org
hnew.com
newh.com.au
nhwe.de

DNS History

20 records (6 active, 14 former)

2008201020122014201620182020202220242026NSns1.messagingengine.comns2.messagingengine.comns01.one.comns02.one.comns1.b-one.nuns2.b-one.nuns3.b-one.nuMXeu1-smtp.messagingengine.comeu2-smtp.messagingengine.comin1-smtp.messagingengine.comin2-smtp.messagingengine.commx-cluster1.one.commx-cluster2.one.commxcluster1.one.commxcluster2.one.comA103.168.172.37103.168.172.52195.47.247.10446.30.212.3746.30.215.49
○NSns01.one.com2015-08-06 → 2017-08-21 · 5 obs
○ 2007-12-31 19:53:12
● 2015-08-06 04:51:30
● 2017-08-21 19:08:20
○ 2026-03-06 19:41:24
○ 2026-08-04 11:20:18
○NSns02.one.com2015-08-06 → 2017-08-21 · 5 obs
○ 2007-12-31 19:53:12
● 2015-08-06 04:51:30
● 2017-08-21 19:08:20
○ 2026-03-06 19:41:24
○ 2026-08-04 11:20:18
○NSns1.b-one.nu2007-12-31 → 2007-12-31 · 3 obs
● 2007-12-31 19:53:12
○ 2015-08-06 04:51:30
○ 2026-08-04 11:20:18
●NSns1.messagingengine.com2026-03-06 → 2026-08-04 · 3 obs
○ 2017-08-21 19:08:20
● 2026-03-06 19:41:24
● 2026-08-04 11:20:18
○NSns2.b-one.nu2007-12-31 → 2007-12-31 · 3 obs
● 2007-12-31 19:53:12
○ 2015-08-06 04:51:30
○ 2026-08-04 11:20:18
●NSns2.messagingengine.com2026-03-06 → 2026-08-04 · 3 obs
○ 2017-08-21 19:08:20
● 2026-03-06 19:41:24
● 2026-08-04 11:20:18
○NSns3.b-one.nu2007-12-31 → 2007-12-31 · 3 obs
● 2007-12-31 19:53:12
○ 2015-08-06 04:51:30
○ 2026-08-04 11:20:18
●MXeu1-smtp.messagingengine.com2026-08-04 → 2026-08-04 · 3 obs
○ 2026-03-06 19:41:24
● 2026-08-04 04:06:04
● 2026-08-04 11:20:18
●MXeu2-smtp.messagingengine.com2026-08-04 → 2026-08-04 · 3 obs
○ 2026-03-06 19:41:24
● 2026-08-04 04:06:04
● 2026-08-04 11:20:18
○MXin1-smtp.messagingengine.com2026-03-06 → 2026-03-06 · 4 obs
○ 2017-08-21 19:08:20
● 2026-03-06 19:41:24
○ 2026-08-04 04:06:04
○ 2026-08-04 11:20:18
○MXin2-smtp.messagingengine.com2026-03-06 → 2026-03-06 · 4 obs
○ 2017-08-21 19:08:20
● 2026-03-06 19:41:24
○ 2026-08-04 04:06:04
○ 2026-08-04 11:20:18
○MXmx-cluster1.one.com2007-12-31 → 2007-12-31 · 3 obs
● 2007-12-31 19:53:12
○ 2015-08-06 04:51:30
○ 2026-08-04 11:20:18
○MXmx-cluster2.one.com2007-12-31 → 2007-12-31 · 3 obs
● 2007-12-31 19:53:12
○ 2015-08-06 04:51:30
○ 2026-08-04 11:20:18
○MXmxcluster1.one.com2015-08-06 → 2017-08-21 · 5 obs
○ 2007-12-31 19:53:12
● 2015-08-06 04:51:30
● 2017-08-21 19:08:20
○ 2026-03-06 19:41:24
○ 2026-08-04 11:20:18
○MXmxcluster2.one.com2015-08-06 → 2017-08-21 · 5 obs
○ 2007-12-31 19:53:12
● 2015-08-06 04:51:30
● 2017-08-21 19:08:20
○ 2026-03-06 19:41:24
○ 2026-08-04 11:20:18
●A103.168.172.372026-03-06 → 2026-08-04 · 3 obs
○ 2017-08-21 19:08:20
● 2026-03-06 19:41:24
● 2026-08-04 11:20:18
●A103.168.172.522026-03-06 → 2026-08-04 · 3 obs
○ 2017-08-21 19:08:20
● 2026-03-06 19:41:24
● 2026-08-04 11:20:18
○A195.47.247.1042007-12-31 → 2007-12-31 · 3 obs
● 2007-12-31 19:53:12
○ 2015-08-06 04:51:30
○ 2026-08-04 11:20:18
○A46.30.212.372015-08-06 → 2016-07-04 · 5 obs
○ 2007-12-31 19:53:12
● 2015-08-06 04:51:30
● 2016-07-04 00:03:52
○ 2016-11-27 23:16:54
○ 2026-08-04 11:20:18
○A46.30.215.492016-11-27 → 2017-08-21 · 5 obs
○ 2016-07-04 00:03:52
● 2016-11-27 23:16:54
● 2017-08-21 19:08:20
○ 2026-03-06 19:41:24
○ 2026-08-04 11:20:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sea.ns.se, b.ns.se, c.ns.se, f.ns.se...-
when.sens1.messagingengine.com, ns2.messagingengine.com-

✅ Authoritative Response

Server:162.159.24.178

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for when.se (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

TypeCountSample Data
A2103.168.172.37, 103.168.172.52
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2eu1-smtp.messagingengine.com (pri: 10), eu2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

Analysis

IP Addresses

when.se points to the IP addresses 103.168.172.37 and 103.168.172.52

Among the host names that share IP numbers with when.se are sjanders.com, downtrip.net, 616c.net and two others.

Name Servers

DNS delegation for when.se points to two name servers: ns1.messagingengine.com and ns2.messagingengine.com.

when.se has the same name server delegation as a number of other domains, such as frankwiechers.com, osburn.me, kenner-price.com and two more.

Each of ns1.messagingengine.com and ns2.messagingengine.com has one IP address: ns1.messagingengine.com uses 162.159.24.178 and ns2.messagingengine.com uses 162.159.25.191.

Mail Servers

The MX records for when.se point to two mail servers: eu1-smtp.messagingengine.com and eu2-smtp.messagingengine.com.

when.se has the same mail server arrangement as a number of other domains, for example nyoung.co.uk, av4.net, paulroberts.tv and two more.

when.se shares at least some of its mail servers with other domains — for example fastmail.se, kodnin.com, rumex.co and two more.

Host names resolving to 8 IP numbers:

eu2-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Hosts with two IP numbers each:

eu1-smtp.messagingengine.com has two IP addresses: 204.75.18.216 and 204.75.18.217.