firstclass.no - dns.ninja

firstclass.no

DNSSEC🔒 Signed (DS record present)
A135.181.2.239🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRstatic.239.2.181.135.clients.your-server.de
NSns1.hyp.net ⭐
A2a01:5b40:ac1::1🇳🇴 DOMENESHOP2a01:5b40:ac1::/48
PTRns1.hyp.net
A151.249.124.1🇳🇴 DOMENESHOP151.249.124.0/24
PTRns1.hyp.net
NSns2.hyp.net
A2001:67c:1bc::10🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns2.hyp.net
A192.174.68.10🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
NSns3.hyp.net
A2a01:5b40:ac3::1🇳🇴 GRUNERNETT2a01:5b40:ac3::/48 DOMENESHOP
PTRns3.hyp.net
A151.249.126.3🇳🇴 GRUNERNETT151.249.126.0/24 DOMENESHOP
PTRns3.hyp.net
MXmail.firstclass.no ⭐
A135.181.2.239🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRstatic.239.2.181.135.clients.your-server.de
TXTv=DMARC1; wangsmo.com._report._dmarc.firstclass.no
TXTv=DMARC1; biyun.no._report._dmarc.firstclass.no
TXTv=spf1 mx a ip4:185.35.185.217/32 a:mail.firstclass.no ip4:135.181.2.239 incl...
SOAns1.hyp.nethostmaster@domeneshop.no serial=1783166276

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 2026-07-19 #29
WOT: SAFE (60/100)

PTR for

183.187.35.185.in-addr.arpa
189.187.35.185.in-addr.arpa

Subdomains

mail.firstclass.no
www.firstclass.no

Same first word

firstclass.info
firstclass.it
firstclass.flights
firstclass.ws
firstclass.eu
firstclass.limo
firstclass.nl
firstclass.domains
firstclass.com.au
firstclass.mx
firstclass.sc
firstclass.no
firstclass.com
firstclass.com.cn
firstclass.as
firstclass.estate
firstclass.de
firstclass.agency
firstclass.net
firstclass.cz
firstclass.sk
firstclass.marketing
firstclass.international
firstclass.sh.cn
firstclass.com.hk
firstclass.cl
firstclass.ch
firstclass.hu
firstclass.cn
firstclass.fitness
firstclass.co.th
firstclass.fi
firstclass.com.sa
firstclass.solutions
firstclass.sa
firstclass.ru
firstclass.com.br
firstclass.taxi
firstclass.me
firstclass.cc
firstclass.edu.hk
firstclass.fr
firstclass.sg
firstclass.ne.jp
firstclass.capital
firstclass.com.mx
firstclass.se
firstclass.rentals
firstclass.com.pl
firstclass.tel
firstclass.lt
firstclass.dk
firstclass.is
firstclass.in.th
firstclass.co.kr
firstclass.expert
firstclass.org
firstclass.at
firstclass.com.tr
firstclass.fo

Similar names

classfirst.in
classfirst.net
calstrsifs.com
classfirst.com
fristclass.com
firtsclass.com

DNS History

9 records (5 active, 4 former)

201020122014201620182020202220242026NSns1.hyp.netns2.hyp.netns3.hyp.netMXmail.firstclass.nogateway3.vika.norelay.domeneshop.noA135.181.2.239185.35.187.189195.204.97.93
●NSns1.hyp.net2009-01-10 → 2026-07-19 · 2 obs
● 2009-01-10 18:42:22
● 2026-07-19 09:58:54
●NSns2.hyp.net2009-01-10 → 2026-07-19 · 2 obs
● 2009-01-10 18:42:22
● 2026-07-19 09:58:54
●NSns3.hyp.net2009-01-10 → 2026-07-19 · 2 obs
● 2009-01-10 18:42:22
● 2026-07-19 09:58:54
○MXgateway3.vika.no2015-08-18 → 2016-05-13 · 5 obs
○ 2009-01-10 18:42:22
● 2015-08-18 08:45:48
● 2016-05-13 06:51:08
○ 2026-02-24 23:18:40
○ 2026-07-19 09:58:54
●MXmail.firstclass.no2026-02-24 → 2026-07-19 · 3 obs
○ 2016-05-13 06:51:08
● 2026-02-24 23:18:40
● 2026-07-19 09:58:54
○MXrelay.domeneshop.no2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 18:42:22
○ 2015-08-18 08:45:48
○ 2026-07-19 09:58:54
●A135.181.2.2392026-06-03 → 2026-07-19 · 3 obs
○ 2026-04-03 20:01:58
● 2026-06-03 00:45:16
● 2026-07-19 09:58:54
○A185.35.187.1892026-02-24 → 2026-04-03 · 5 obs
○ 2016-05-13 06:51:08
● 2026-02-24 23:18:40
● 2026-04-03 20:01:58
○ 2026-06-03 00:45:16
○ 2026-07-19 09:58:54
○A195.204.97.932015-08-18 → 2016-05-13 · 5 obs
○ 2009-01-10 18:42:22
● 2015-08-18 08:45:48
● 2016-05-13 06:51:08
○ 2026-02-24 23:18:40
○ 2026-07-19 09:58:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
noz.nic.no, njet.norid.no, x.nic.no, not.norid.no...-
firstclass.nons2.hyp.net, ns1.hyp.net, ns3.hyp.net-

✅ Authoritative Response

Server:192.174.68.10

NS records: ns2.hyp.net, ns1.hyp.net, ns3.hyp.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1308ms | Queries: -

📄 Records

TypeCountSample Data
A1135.181.2.239
NS3ns3.hyp.net, ns1.hyp.net...
MX1mail.firstclass.no (pri: 10)
TXT3v=spf1 mx a ip4:185.35.185.217/32 a:mail, v=DMARC1; biyun.no._report._dmarc.firstc...
SOA1ns1.hyp.net hostmaster.domeneshop.no

Analysis

Hierarchy

mail.firstclass.no and www.firstclass.no each fall under firstclass.no as their parent domain.

IP Addresses

firstclass.no resolves to just one IP address, 135.181.2.239.

Other host names, among them static.239.2.181.135.clients.your-server.de and mail.firstclass.no, have IP numbers in common with firstclass.no.

Name Servers

firstclass.no is served by three name servers: ns1.hyp.net, ns2.hyp.net and ns3.hyp.net.

At least some of firstclass.no's name servers are shared with other domains, for example becoreklame.no, bergenbygg.no, dolly-dimple.com and two more.

The hostnames ns1.hyp.net, ns2.hyp.net and ns3.hyp.net each direct to two IP addresses — ns1.hyp.net to 151.249.124.1 and 2a01:5b40:ac1::1, ns2.hyp.net to 192.174.68.10 and 2001:67c:1bc::10, and ns3.hyp.net to 151.249.126.3 and 2a01:5b40:ac3::1.

Mail Servers

The sole mail server for firstclass.no is mail.firstclass.no.

mail.firstclass.no resolves to 135.181.2.239 and no other IP number.