fl.no - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

fl.no

DNSSEC🔒 Signed (DS record present)
A178.164.11.111🇳🇴 NTE-BREDBAND178.164.0.0/19 NTE Bredband AS
PTRweb11.sircon.net
NSdx-knot01.nsc.no
A10.124.81.4
NSdomain1.telenor.net
A2001:4600:4:10::116🇳🇴 TELENOR-NEXTEL2001:4600::/24 TELENOR-INTERNET Telenor Nordic, Norway
PTRdx-dns01.e.nsc.no
A148.123.7.116🇳🇴 TELENOR-NEXTEL148.123.0.0/16 Telenor Norge AS
PTRdx-dns01.e.nsc.no
NSdomain2.telenor.net
A2001:4600:4:1010::4🇳🇴 TELENOR-NEXTEL2001:4600::/24 TELENOR-INTERNET Telenor Nordic, Norway
PTRdx-dns02.e.nsc.no
A148.123.166.4🇳🇴 TELENOR-NEXTEL148.123.0.0/16 Telenor Norge AS
PTRdx-dns02.e.nsc.no
MXfl-no.mail.protection.outlook.com
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
TXTMS=ms78303320
TXTv=spf1 ip4:54.76.194.55 ip4:54.76.215.95 ip4:54.194.225.125 ip4:52.16.121.75 ...
SOAdx-knot01.nsc.nohostmaster@telenor.net 2024-03-11 #14

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 2026-08-15 #81

Subdomains

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdomain1.telenor.netdomain2.telenor.netdx-knot01.nsc.nons1.nextra.nons2.nextra.noMXfl-no.mail.protection.outlook.comA178.164.11.11181.175.18.72
NSdomain1.telenor.net2017-07-20 → 2026-08-15 · 3 obs
○ 2017-05-25 10:52:10
● 2017-07-20 06:44:06
● 2026-08-15 23:15:06
NSdomain2.telenor.net2017-07-20 → 2026-08-15 · 3 obs
○ 2017-05-25 10:52:10
● 2017-07-20 06:44:06
● 2026-08-15 23:15:06
NSdx-knot01.nsc.no2026-02-19 → 2026-08-15 · 3 obs
○ 2017-07-20 06:44:06
● 2026-02-19 04:41:36
● 2026-08-15 23:15:06
NSns1.nextra.no2015-08-28 → 2017-05-25 · 4 obs
● 2015-08-28 13:25:26
● 2017-05-25 10:52:10
○ 2017-07-20 06:44:06
○ 2026-08-15 23:15:06
NSns2.nextra.no2015-08-28 → 2017-05-25 · 4 obs
● 2015-08-28 13:25:26
● 2017-05-25 10:52:10
○ 2017-07-20 06:44:06
○ 2026-08-15 23:15:06
MXfl-no.mail.protection.outlook.com2015-08-28 → 2026-08-15 · 2 obs
● 2015-08-28 13:25:26
● 2026-08-15 23:15:06
A178.164.11.1112026-02-19 → 2026-08-15 · 3 obs
○ 2019-01-26 17:41:52
● 2026-02-19 04:41:36
● 2026-08-15 23:15:06
A81.175.18.722015-08-28 → 2019-01-26 · 4 obs
● 2015-08-28 13:25:26
● 2019-01-26 17:41:52
○ 2026-02-19 04:41:36
○ 2026-08-15 23:15:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
noi.nic.no, x.nic.no, y.nic.no, z.nic.no...11 records
fl.nodomain1.telenor.net, domain2.telenor.net-

✅ Authoritative Response

Server:148.123.166.4

NS records: domain1.telenor.net, domain2.telenor.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1352ms | Queries: -

📄 Records

TypeCountSample Data
A1178.164.11.111
NS2domain1.telenor.net, domain2.telenor.net
MX1fl-no.mail.protection.outlook.com (pri:
TXT2MS=ms78303320, v=spf1 ip4:54.76.194.55 ip4:54.76.215.95
SOA1dx-knot01.nsc.no hostmaster.telenor.net

📌 Glue Records Collected

Total: 11

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

Analysis

Hierarchy

www.fl.no is delegated beneath fl.no.

IP Addresses

fl.no has exactly one IP address — 178.164.11.111.

hasardspiller.com, mssas.no, www.norasondegruppen.no plus two other host names have IP numbers in common with fl.no.

Name Servers

fl.no is delegated to three name servers: domain1.telenor.net, domain2.telenor.net and dx-knot01.nsc.no.

There is at least partial name server overlap between fl.no and other domains — erki.no, tystad.net, ibox.no and two more among them.

Host names pointing to two IP addresses:

domain1.telenor.net points to 148.123.7.116 and 2001:4600:4:10::116.

domain2.telenor.net points to 148.123.166.4 and 2001:4600:4:1010::4.

Host names resolving to a single IP address:

dx-knot01.nsc.no points to 10.124.81.4.

Mail Servers

fl.no uses one mail server — fl-no.mail.protection.outlook.com.

fl-no.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.27, 52.101.68.36 plus 5 more.