rtjen.no - robtex.com

rtjen.no

DNSSEC⚠️ Not signed
A2a02:2350:7:100:135:d3f6:5558:d67c🇳🇴 ONECOM2a02:2350::/32 One.com A/S
A104.37.38.83🇳🇴 ONECOM104.37.32.0/21 One.com A/S
NSns01.proisp.no ⭐
A2001:67c:28cc::17ONECOM-INFRA2001:67c:28cc::/48
PTRns01.proisp.no
A195.206.121.17ONECOM-INFRA195.206.121.0/24
PTRns01.proisp.no
NSns02.proisp.no
A2001:67c:3c0::17🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.proisp.no
A185.10.11.17ONECOM185.10.11.0/24
PTRns02.proisp.no
MXrtjen-no.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTv=spf1 include:_spf.proisp.no a mx ip4:194.242.11.90 ip4:193.213.55.192 a:gsm...
SOAns01.proisp.nohostmaster@proisp.no 2026-03-06 #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 2026-03-30 #1

Same first word

rtjen.no

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DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns01.proisp.nons02.proisp.nons1.idium.netns2.idium.netMXrtjen-no.mail.protection.outlook.commail-gw.rtjen.nomail.global.frontbridge.commail.rtjen.noA104.37.38.832a02:2350:7:100:135:d3f6:5558:d67c54.77.133.116
●NSns01.proisp.no2026-02-24 → 2026-03-30 · 3 obs
○ 2017-01-10 09:00:32
● 2026-02-24 16:49:30
● 2026-03-30 01:46:58
●NSns02.proisp.no2026-02-24 → 2026-03-30 · 3 obs
○ 2017-01-10 09:00:32
● 2026-02-24 16:49:30
● 2026-03-30 01:46:58
○NSns1.idium.net2015-06-05 → 2017-01-10 · 4 obs
● 2015-06-05 07:35:30
● 2017-01-10 09:00:32
○ 2026-02-24 16:49:30
○ 2026-03-30 01:46:58
○NSns2.idium.net2015-06-05 → 2017-01-10 · 4 obs
● 2015-06-05 07:35:30
● 2017-01-10 09:00:32
○ 2026-02-24 16:49:30
○ 2026-03-30 01:46:58
○MXmail-gw.rtjen.no2015-06-05 → 2016-04-04 · 4 obs
● 2015-06-05 07:35:30
● 2016-04-04 11:33:40
○ 2017-01-10 09:00:32
○ 2026-03-30 01:46:58
○MXmail.global.frontbridge.com2015-06-05 → 2016-04-04 · 4 obs
● 2015-06-05 07:35:30
● 2016-04-04 11:33:40
○ 2017-01-10 09:00:32
○ 2026-03-30 01:46:58
○MXmail.rtjen.no2015-06-05 → 2016-04-04 · 4 obs
● 2015-06-05 07:35:30
● 2016-04-04 11:33:40
○ 2017-01-10 09:00:32
○ 2026-03-30 01:46:58
●MXrtjen-no.mail.protection.outlook.com2017-01-10 → 2026-03-30 · 3 obs
○ 2016-04-04 11:33:40
● 2017-01-10 09:00:32
● 2026-03-30 01:46:58
●A104.37.38.832026-02-24 → 2026-03-30 · 3 obs
○ 2017-01-10 09:00:32
● 2026-02-24 16:49:30
● 2026-03-30 01:46:58
●A2a02:2350:7:100:135:d3f6:5558:d67c2026-02-24 → 2026-03-30 · 3 obs
○ 2017-01-10 09:00:32
● 2026-02-24 16:49:30
● 2026-03-30 01:46:58
○A54.77.133.1162015-06-05 → 2017-01-10 · 4 obs
● 2015-06-05 07:35:30
● 2017-01-10 09:00:32
○ 2026-02-24 16:49:30
○ 2026-03-30 01:46:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
noi.nic.no, x.nic.no, y.nic.no, z.nic.no...11 records
rtjen.nons02.proisp.no, ns01.proisp.no-

✅ Authoritative Response

Server:195.206.121.17

NS records: ns02.proisp.no, ns01.proisp.no

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtjen.no (unsigned zone)

⏱️ Timing

Total: 1055ms | Queries: -

📄 Records

TypeCountSample Data
A1104.37.38.83
AAAA12a02:2350:7:100:135:d3f6:5558:d67c
NS2ns01.proisp.no, ns02.proisp.no
MX1rtjen-no.mail.protection.outlook.com (pr
TXT1v=spf1 include:_spf.proisp.no a mx ip4:1
SOA1ns01.proisp.no hostmaster.proisp.no

📌 Glue Records Collected

Total: 11

In-bailiwick: 11 (i.nic.no, i.nic.no, x.nic.no...)

Analysis

IP Addresses

rtjen.no points to two IP numbers: 2a02:2350:7:100:135:d3f6:5558:d67c and 104.37.38.83.

Other host names such as rydningholding.no, mpulp.mobi, www.rydningholding.no, blueye.com and linesolgaard.com share IPs with rtjen.no.

Name Servers

Two name servers ns01.proisp.no and ns02.proisp.no handle the delegation for rtjen.no.

rtjen.no shares the same name server setup as other domains, for example mirru.no, 05520.no, reinsjofjell.net, hactoendplasticpollution.org and sindre.com.

Host names with two IP numbers:

ns01.proisp.no points to 2001:67c:28cc::17 and 195.206.121.17.

ns02.proisp.no points to 2001:67c:3c0::17 and 185.10.11.17.

Mail Servers

The rtjen-no.mail.protection.outlook.com mail server handles rtjen.no.

rtjen-no.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::8, 52.101.68.32, 52.101.73.6, 52.101.73.19 and 52.101.73.28.