ecster.nu - robtex.com

ecster.nu

DNSSEC🔒 Signed (DS record present)
A192.176.124.131🇸🇪 TELIANET-SWEDEN192.176.124.0/24 SE-HBANK-2 TELIANET
PTRlink01.handelsbanken.se
NSns1.handelsbanken.se ⭐
A2a01:3f1:50::53🇸🇪 NETNOD-IX2a01:3f1::/38 NDS A $Id: route6_2a01:3f1:0000::-38,v 1.1 2016/06/09 09:36:50 pierre Exp $
PTRnx1.named.se
A194.58.192.50🇸🇪 NETNOD-IX194.58.192.0/24 NDS A
PTRnx1.named.se
NSa.dns.tele2.net
A2001:6f0:0:1::2:2🇸🇪 SWIPNET2001:6f0::/29 TELE2/ SWIPNET In case of improper use originating from our network, please mail customer or
PTRa.dns.tele2.net
A213.50.29.190🇸🇪 SWIPNET213.50.0.0/16 TELE2/ SWIPNET In case of improper use originating from our network, please mail customer or
PTRa.dns.tele2.net
NSb.dns.tele2.net
A2001:6f0:0:1::1:2🇸🇪 SWIPNET2001:6f0::/29 TELE2/ SWIPNET In case of improper use originating from our network, please mail customer or
PTRb.dns.tele2.net
A213.50.29.195🇸🇪 SWIPNET213.50.0.0/16 TELE2/ SWIPNET In case of improper use originating from our network, please mail customer or
PTRb.dns.tele2.net
NSc.dns.tele2.net
A2001:6b0:7:124::20🇸🇪 SUNET2001:6b0::/32 The Swedish University Network
PTRc.dns.tele2.net
A130.242.124.20🇸🇪 SUNET130.242.0.0/15 -AGGREGATE
PTRc.dns.tele2.net
NSns2.handelsbanken.se
A2a01:3f1:3050::53🇸🇪 NETNOD-NDS2a01:3f1:3000::/38 NDS GLOBAL-1 $Id: route6_2a01:3f1:3000::-38,v 1.2 2019/10/04 10:06:30 mem Exp $
PTRnx2.named.se
A194.58.198.50🇸🇪 NETNOD-NDS194.58.198.0/24 NDS B1
PTRnx2.named.se
NSns3.handelsbanken.se
A2a01:3f0:400::50🇸🇪 NETNOD-IX2a01:3f0::/32 SE-NETNOD-20070709 $Id: route6:2a01:3f0::-32,v 1.2 2010-05-20 10:35:04 nico Exp $
PTRnx3.named.se
A185.42.137.103🇸🇪 NETNOD-IX185.42.136.0/23 $Id: route_185.42.136.0-23,v 1.2 2018/05/21 12:06:41 mem Exp $
PTRnx3.named.se
TXTv=spf1 -all
SOAns1.handelsbanken.sehostmaster@handelsbanken.se 2025-11-11 #22

nu

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.nu ⭐ 🔒
NSa.ns.nu 🔒
NSc.ns.nu 🔒
NSd.ns.nu 🔒
NSm.ns.nu 🔒
NSy.ns.nu 🔒
NSz.ns.nu 🔒
TXTid:f7ff97f5-bf95-4f58-8c35-f729a6390f96
TXTNU zone update: 2026-02-17 01:10:58 +0000 (EPOCH 1771290658) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1771290745

Same first word

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DNS History

7 records (7 active, 0 former)

NSa.dns.tele2.netb.dns.tele2.netc.dns.tele2.netns1.handelsbanken.sens2.handelsbanken.sens3.handelsbanken.seA192.176.124.131
●NSa.dns.tele2.net2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 09:59:50
● 2026-03-23 00:27:12
●NSb.dns.tele2.net2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 09:59:50
● 2026-03-23 00:27:12
●NSc.dns.tele2.net2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 09:59:50
● 2026-03-23 00:27:12
●NSns1.handelsbanken.se2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 09:59:50
● 2026-03-23 00:27:12
●NSns2.handelsbanken.se2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 09:59:50
● 2026-03-23 00:27:12
●NSns3.handelsbanken.se2026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 09:59:50
● 2026-03-23 00:27:12
●A192.176.124.1312026-03-18 → 2026-03-23 · 2 obs
● 2026-03-18 09:59:50
● 2026-03-23 00:27:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...12 records
ecster.nuc.dns.tele2.net, ns2.handelsbanken.se, a.dns.tele2.net, ns3.handelsbanken.se...-

✅ Authoritative Response

Server:194.58.198.50

NS records: c.dns.tele2.net, ns2.handelsbanken.se, a.dns.tele2.net, ns3.handelsbanken.se, b.dns.tele2.net, ns1.handelsbanken.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1945ms | Queries: -

📄 Records

TypeCountSample Data
A1192.176.124.131
NS6c.dns.tele2.net, ns2.handelsbanken.se...
TXT1v=spf1 -all
SOA1ns1.handelsbanken.se hostmaster.handelsb

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)

Analysis

IP Addresses

ecster.nu points to a single IP number: 192.176.124.131.

Other host names, for instance svenskahandelsbanken.pl, heartwoodgroup.uk, ecster.se, svenskahandelsbanken.id and handelsbanken.net share IP numbers with ecster.nu.

Name Servers

ecster.nu delegates to six name servers: ns1.handelsbanken.se, ns2.handelsbanken.se, ns3.handelsbanken.se, a.dns.tele2.net, b.dns.tele2.net and c.dns.tele2.net.

ecster.nu shares name servers with other domains at least partially, for instance heartswoodfs.co.uk, erstadiakoni.com, 0.84.195.in-addr.arpa, skogsstyrelsen.se and handelsbankenrahoitus.fi.

These name servers are often used with a.dns.songnetworks.se, dns5.telia.com, ns03.stockholm.se, ns04.stockholm.se and ystad.dns.swip.net.

Host names with two IP numbers:

ns1.handelsbanken.se points to 2a01:3f1:50::53 and 194.58.192.50.

ns2.handelsbanken.se points to 2a01:3f1:3050::53 and 194.58.198.50.

ns3.handelsbanken.se points to 2a01:3f0:400::50 and 185.42.137.103.

a.dns.tele2.net points to 2001:6f0:0:1::2:2 and 213.50.29.190.

b.dns.tele2.net points to 2001:6f0:0:1::1:2 and 213.50.29.195.

c.dns.tele2.net points to 2001:6b0:7:124::20 and 130.242.124.20.