contessa.no - robtex.com

contessa.no

DNSSEC⚠️ Not signed
A91.189.182.143🇳🇴 SERVETHEWORLD-AS91.189.176.0/21
PTRplesk9.lg.dynavee.net
NSns3.servetheworld.net ⭐
A91.189.177.250🇳🇴 SERVETHEWORLD-AS91.189.176.0/21
PTRns3.servetheworld.net
NSns4.servetheworld.net
A83.143.87.166🇳🇴 SERVETHEWORLD-AS83.143.80.0/21
PTRns4.servetheworld.net
MXmail.contessa.no ⭐
A91.189.182.143🇳🇴 SERVETHEWORLD-AS91.189.176.0/21
PTRplesk9.lg.dynavee.net
TXTv=spf1 +a +mx include:_spf.stwcp.net +a:plesk9.lg.dynavee.net -all
SOAns3.servetheworld.netaudun@contessa.no 2026-02-15 #1

no

DNSSEC🔒 Signed (DS record present)
NScharm.norid.no ⭐
NSi.nic.no
NSnjet.norid.no
NSnot.norid.no
NSx.nic.no
NSy.nic.no
NSz.nic.no
SOAcharm.norid.nohostmaster@norid.no 2026-04-14 #29

Subdomains

mail.contessa.no

Same first word

contessa.com.au
contessa.eu
contessa.co.za
contessa.ro
contessa.hu
contessa.com
contessa.nl
contessa.ca
contessa.be
contessa.biz
contessa.co
contessa.no
contessa.com.pl
contessa.rocks
contessa.net
contessa.at
contessa.rs
contessa.com.cn
contessa.media
contessa.de
contessa.ru
contessa.com.ua
contessa.io
contessa.ch

Similar names

netassoc.co.nz
soascent.net
soascent.com
estacons.com
scanoest.dk
naosstec.jp
nosecast.com
contasse.com
sasconet.com
sonastec.com
contseas.com
estancos.com
asscoent.com
netassoc.net
saconets.com
conasset.com
netassoc.com
nossatec.com
assconet.eu
casseton.ru
sonastec.fr
sacosnet.de
estancos.es
assconet.com
assconet.net
acsstone.com
sansotec.de
ancsesto.it
consesat.com
contasse.com.br
casseton.com
catesson.com
assconet.info
contasse.org
nesactos.com
estancos.eu
estancos.info
tecnosas.com
contesas.com
netcasso.de
assecont.com.br
sacnotes.com
nesactos.net
ascnotes.com
ascentos.com
assconet.de

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns3.servetheworld.netns4.servetheworld.netns1.hosted.servetheworld.netns1.stwcp.netns2.hosted.servetheworld.netns2.stwcp.netns3.stwcp.netMXmail.contessa.nomx1.stwcp.netmxhs.bordercontrol.dynavee.netA91.189.182.143217.170.198.10083.143.81.42
○NSns1.hosted.servetheworld.net2015-08-11 → 2016-02-12 · 4 obs
● 2015-08-11 04:00:08
● 2016-02-12 21:34:48
○ 2016-10-05 10:52:18
○ 2026-04-14 10:07:16
○NSns1.stwcp.net2016-10-05 → 2017-06-03 · 5 obs
○ 2016-02-12 21:34:48
● 2016-10-05 10:52:18
● 2017-06-03 16:57:42
○ 2026-03-14 22:54:06
○ 2026-04-14 10:07:16
○NSns2.hosted.servetheworld.net2015-08-11 → 2016-02-12 · 4 obs
● 2015-08-11 04:00:08
● 2016-02-12 21:34:48
○ 2016-10-05 10:52:18
○ 2026-04-14 10:07:16
○NSns2.stwcp.net2016-10-05 → 2017-06-03 · 5 obs
○ 2016-02-12 21:34:48
● 2016-10-05 10:52:18
● 2017-06-03 16:57:42
○ 2026-03-14 22:54:06
○ 2026-04-14 10:07:16
●NSns3.servetheworld.net2026-03-14 → 2026-04-14 · 3 obs
○ 2017-06-03 16:57:42
● 2026-03-14 22:54:06
● 2026-04-14 10:07:16
○NSns3.stwcp.net2016-10-05 → 2017-06-03 · 5 obs
○ 2016-02-12 21:34:48
● 2016-10-05 10:52:18
● 2017-06-03 16:57:42
○ 2026-03-14 22:54:06
○ 2026-04-14 10:07:16
●NSns4.servetheworld.net2026-03-14 → 2026-04-14 · 3 obs
○ 2017-06-03 16:57:42
● 2026-03-14 22:54:06
● 2026-04-14 10:07:16
●MXmail.contessa.no2026-03-14 → 2026-04-14 · 3 obs
○ 2017-06-03 16:57:42
● 2026-03-14 22:54:06
● 2026-04-14 10:07:16
○MXmx1.stwcp.net2016-10-05 → 2017-06-03 · 5 obs
○ 2016-02-12 21:34:48
● 2016-10-05 10:52:18
● 2017-06-03 16:57:42
○ 2026-03-14 22:54:06
○ 2026-04-14 10:07:16
○MXmxhs.bordercontrol.dynavee.net2015-08-11 → 2016-02-12 · 4 obs
● 2015-08-11 04:00:08
● 2016-02-12 21:34:48
○ 2016-10-05 10:52:18
○ 2026-04-14 10:07:16
○A217.170.198.1002016-10-05 → 2017-06-03 · 5 obs
○ 2016-02-12 21:34:48
● 2016-10-05 10:52:18
● 2017-06-03 16:57:42
○ 2026-03-14 22:54:06
○ 2026-04-14 10:07:16
○A83.143.81.422015-08-11 → 2016-02-12 · 4 obs
● 2015-08-11 04:00:08
● 2016-02-12 21:34:48
○ 2016-10-05 10:52:18
○ 2026-04-14 10:07:16
●A91.189.182.1432026-03-14 → 2026-04-14 · 3 obs
○ 2017-06-03 16:57:42
● 2026-03-14 22:54:06
● 2026-04-14 10:07:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
noi.nic.no, x.nic.no, y.nic.no, z.nic.no...-
contessa.nons4.servetheworld.net, ns3.servetheworld.net-

✅ Authoritative Response

Server:91.189.177.250

NS records: ns4.servetheworld.net, ns3.servetheworld.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contessa.no (unsigned zone)

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

TypeCountSample Data
A191.189.182.143
NS2ns4.servetheworld.net, ns3.servetheworld.net
MX1mail.contessa.no (pri: 10)
TXT1v=spf1 +a +mx include:_spf.stwcp.net +a:
SOA1ns3.servetheworld.net audun.contessa.no

Analysis

Hierarchy

contessa.no is a parent of mail.contessa.no.

IP Addresses

contessa.no points to a single IP address: 91.189.182.143.

Other host names such as hco.no, intechnet.no, mail.nexsan.no, mail.lillerud.com and tuverud.com share IP numbers with contessa.no.

Name Servers

contessa.no is delegated to two name servers: ns3.servetheworld.net and ns4.servetheworld.net.

contessa.no uses the same name server setup as other domains, including reklamefabrikken.no, trenogmat.com, bullhansen.net, a-nydal.net and fotografhannesolheim.no.

At least part of the name servers for contessa.no are shared with other domains, for instance merefremgang.no, folloradet.no, nystemten.no, ulvoy.no and granheimbildeler.no.

Hostnames with a single IP

ns3.servetheworld.net resolves to: 91.189.177.250.

ns4.servetheworld.net resolves to: 83.143.87.166.

Mail Servers

The mail server for contessa.no is mail.contessa.no.

Host mail.contessa.no points to IP 91.189.182.143.