sys.no - dns.ninja

sys.no

DNSSEC⚠️ Not signed
A2a02:2350:7:100:199:f877:d19:969e🇳🇴 ONECOM2a02:2350::/32 One.com A/S
A104.37.38.89🇳🇴 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
MXsys-no.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.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 +include:spf.protection.outlook.com -all
SOAns01.proisp.nohostmaster@proisp.no 2026-06-27 #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 2026-07-13 #59

Previously MX for

sys.no

Same first word

sys.solar
sys.as
sys.space
sys.ws
sys.com
sys.cool
sys.network
sys.org
sys.im
sys.cl
sys.codes
sys.biz
sys.red
sys.it.com
sys.co.kr
sys.club
sys.mobi
sys.pub
sys.builders
sys.care
sys.academy
sys.email
sys.garden
sys.srv.br
sys.center
sys.ag
sys.lu
sys.hu
sys.ms
sys.kim
sys.zone
sys.ba
sys.org.ru
sys.schwarz
sys.dk
sys.net
sys.vn
sys.com.mx
sys.in
sys.pl
sys.com.co
sys.ge
sys.zapto.org
sys.nl
sys.co.il
sys.me
sys.co.nz
sys.host
sys.ac
sys.net.tw
sys.com.my
sys.us
sys.ro
sys.report
sys.gdn
sys.systems
sys.group
sys.bio
sys.bet
sys.life
sys.fm
sys.fi
sys.jp
sys.support
sys.no
sys.hi.cn
sys.computer
sys.cc
sys.se
sys.co.jp
sys.lv
sys.uz
sys.com.py
sys.co.tz
sys.ma
sys.si
sys.co
sys.edu.hk
sys.net.tr
sys.cat
sys.es
sys.sg
sys.ad
sys.com.tr
sys.bg
sys.com.pe
sys.eti.br
sys.zip
sys.net.ru
sys.team
sys.ph
sys.goiania.br
sys.mx
sys.rocks
sys.social
sys.hk
sys.run
sys.sale
sys.md
sys.lc
sys.gr
sys.com.au
sys.net.mx
sys.ee
sys.lt
sys.net.pl
sys.best
sys.tax
sys.ltd
sys.net.nz
sys.guru
sys.ca
sys.com.gt
sys.de
sys.by
sys.dp.ua
sys.eu
sys.nu
sys.or.kr
sys.be
sys.com.ua
sys.ch
sys.ie
sys.one
sys.yt
sys.co.at
sys.sx

Similar names

yss.or.id
yss.ru
ssy.dk
ssy.org
yss.co.jp
ssy.net
ssy.org.tw
ssy.ch
yss.ne.jp
yss.or.kr
yss.nl
ssy.cl
ssy.im
ssy.eu
yss.fr
yss.de
ssy.sakura.ne.jp
yss.fi
ssy.onl
ssy.gob.mx
yss.se
yss.in
ssy.cc
ssy.pl
yss.com.br
yss.sg
yss.kr
ssy.ru
yss.cz
yss.co
ssy.co
yss.com.ua
ssy.com
yss.org
ssy.co.jp
ssy.mobi
ssy.cn.com
ssy.co.kr
ssy.us
ssy.asia
yss.no
yss.tv
yss.com.tr
yss.co.za
yss.info
yss.su
yss.ca
yss.mobi
yss.cn
yss.ac.th
yss.net
ssy.su

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns01.proisp.nons02.proisp.nons1.proisp.nons2.proisp.noMXsys-no.mail.protection.outlook.comsys.noA104.37.38.892a02:2350:7:100:199:f877:d19:969e213.162.241.2
●NSns01.proisp.no2026-02-21 → 2026-07-13 · 3 obs
○ 2020-12-04 09:47:48
● 2026-02-21 06:57:44
● 2026-07-13 16:59:48
●NSns02.proisp.no2026-02-21 → 2026-07-13 · 3 obs
○ 2020-12-04 09:47:48
● 2026-02-21 06:57:44
● 2026-07-13 16:59:48
○NSns1.proisp.no2015-08-22 → 2020-12-04 · 4 obs
● 2015-08-22 15:45:16
● 2020-12-04 09:47:48
○ 2026-02-21 06:57:44
○ 2026-07-13 16:59:48
○NSns2.proisp.no2015-08-22 → 2020-12-04 · 4 obs
● 2015-08-22 15:45:16
● 2020-12-04 09:47:48
○ 2026-02-21 06:57:44
○ 2026-07-13 16:59:48
●MXsys-no.mail.protection.outlook.com2015-11-26 → 2026-07-13 · 6 obs
○ 2015-11-08 01:31:34
● 2015-11-26 00:56:32
● 2020-12-04 09:47:48
○ 2026-07-09 01:41:44
● 2026-07-13 16:59:46
● 2026-07-13 16:59:48
○MXsys.no2015-08-22 → 2015-11-08 · 4 obs
● 2015-08-22 15:45:16
● 2015-11-08 01:31:34
○ 2015-11-26 00:56:32
○ 2026-07-13 16:59:48
●A104.37.38.892026-02-21 → 2026-07-13 · 5 obs
○ 2020-12-04 09:47:48
● 2026-02-21 06:57:44
○ 2026-07-09 01:41:44
● 2026-07-13 16:59:46
● 2026-07-13 16:59:48
○A213.162.241.22015-08-22 → 2020-12-04 · 4 obs
● 2015-08-22 15:45:16
● 2020-12-04 09:47:48
○ 2026-02-21 06:57:44
○ 2026-07-13 16:59:48
●A2a02:2350:7:100:199:f877:d19:969e2026-02-21 → 2026-07-13 · 5 obs
○ 2020-12-04 09:47:48
● 2026-02-21 06:57:44
○ 2026-07-09 01:41:44
● 2026-07-13 16:59:46
● 2026-07-13 16:59:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nonot.norid.no, i.nic.no, y.nic.no, x.nic.no...-
sys.nons01.proisp.no, ns02.proisp.no-

✅ Authoritative Response

Server:195.206.121.17

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys.no (unsigned zone)

⏱️ Timing

Total: 1849ms | Queries: -

📄 Records

TypeCountSample Data
A1104.37.38.89
AAAA12a02:2350:7:100:199:f877:d19:969e
NS2ns01.proisp.no, ns02.proisp.no
MX1sys-no.mail.protection.outlook.com (pri:
TXT1v=spf1 include:_spf.proisp.no +a +mx +in
SOA1ns01.proisp.no hostmaster.proisp.no

Analysis

IP Addresses

sys.no directs to two IP numbers, 104.37.38.89 and 2a02:2350:7:100:199:f877:d19:969e

fivas.org, jongunnar.net, deming.no and two other host names share IP numbers with sys.no.

Name Servers

The NS records for sys.no delegate to ns01.proisp.no and ns02.proisp.no.

sys.no uses the same name servers as several other domains — among them ultrafunk.com, norskradiomuseum.no, caspersens-trykkeri.no and two more.

ns01.proisp.no resolves to 195.206.121.17 and 2001:67c:28cc::17. Likewise, ns02.proisp.no resolves to 185.10.11.17 and 2001:67c:3c0::17 — two IP addresses apiece.

Mail Servers

Mail for sys.no is handled by a single mail server, sys-no.mail.protection.outlook.com.

sys-no.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.3, 52.101.68.39, 52.101.73.4 and 5 others.