ns2.ntsg.se - robtex.com

ns2.ntsg.se

DNSSEC⚠️ Not signed
A2a01:3f0:205:1010::73πŸ‡ΈπŸ‡ͺ NETNOD-IX2a01:3f0::/32 SE-NETNOD-20070709 $Id: route6:2a01:3f0::-32,v 1.2 2010-05-20 10:35:04 nico Exp $
PTRns2.ecoh.se
PTRns2.ntsg.se
PTRns2.sisg.se
PTRns2.telesamverkan.se
A77.72.224.73πŸ‡ΈπŸ‡ͺ NETNOD-IX77.72.224.0/21 $Id: route:77.72.224.0-21,v 1.2 2010-05-20 10:35:04 nico Exp $

ntsg.se

DNSSECπŸ”’ Signed (DS record present)
A2a01:3f0:205:3006::201πŸ‡ΈπŸ‡ͺ NETNOD-IX2a01:3f0::/32 SE-NETNOD-20070709 $Id: route6:2a01:3f0::-32,v 1.2 2010-05-20 10:35:04 nico Exp $
A77.72.224.201πŸ‡ΈπŸ‡ͺ NETNOD-IX77.72.224.0/21 $Id: route:77.72.224.0-21,v 1.2 2010-05-20 10:35:04 nico Exp $
NSns4.ntsg.se ⭐
NSns2.ntsg.se
MXmail.ntsg.se ⭐
TXTgoogle-site-verification=A5uQ0q_1Z01tvLYgw8-1tH-vdfAI0qAHiaw2Z07lQ0E
TXTv=spf1 mx a ip4:77.72.224.75 ip6:2a01:3f0:205:1010::/48 ip4:77.72.224.87 ip6:...
TXTbmr3v9rrvaf0srt0n75fdvcn99
SOAns4.ntsg.sesupport@ntsg.se 2025-12-01 #46
πŸ“ˆ Tranco rank: #448,255

PTR for

NS for

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026A2a01:3f0:205:1010::7377.72.224.732a01:3f0:205:1010::7677.72.224.76
●A2a01:3f0:205:1010::732026-02-15 β†’ 2026-04-23 Β· 3 obs
β—‹ 2020-05-13 07:27:56
● 2026-02-15 15:06:08
● 2026-04-23 12:06:40
β—‹A2a01:3f0:205:1010::762015-07-07 β†’ 2020-05-13 Β· 4 obs
● 2015-07-07 01:44:10
● 2020-05-13 07:27:56
β—‹ 2026-02-15 15:06:08
β—‹ 2026-04-23 12:06:40
●A77.72.224.732026-02-15 β†’ 2026-04-23 Β· 3 obs
β—‹ 2020-05-13 07:27:56
● 2026-02-15 15:06:08
● 2026-04-23 12:06:40
β—‹A77.72.224.762015-07-07 β†’ 2020-05-13 Β· 4 obs
● 2015-07-07 01:44:10
● 2020-05-13 07:27:56
β—‹ 2026-02-15 15:06:08
β—‹ 2026-04-23 12:06:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
sef.ns.se, i.ns.se, b.ns.se, z.ns.se...-
ntsg.sens2.ntsg.se, ns4.ntsg.se4 records

βœ… Authoritative Response

Server:77.72.224.73

NS records: ns2.ntsg.se, ns4.ntsg.se

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 738ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A177.72.224.73
AAAA12a01:3f0:205:1010::73

πŸ“Œ Glue Records Collected

Total: 4

In-bailiwick: 4 (ns2.ntsg.se, ns2.ntsg.se, ns4.ntsg.se...)

Analysis

Name Server Role

ns2.ntsg.se serves as a name server for ntsg.se, 224.72.77.in-addr.arpa and 5.0.2.0.0.f.3.0.1.0.a.2.ip6.arpa.

ns4.ntsg.se, ns1.ntsg.se and ns3.ntsg.se are commonly used as name servers together with ns2.ntsg.se.

IP Addresses

ns2.ntsg.se points to two IP numbers: 2a01:3f0:205:1010::73 and 77.72.224.73.

Other host names for instance ns2.navetwebb.se, ns2.sisg.se, ns2.telesamverkan.se and ns2.ecoh.se share IP numbers with ns2.ntsg.se.