`atc.nu`

DNSSEC	⚠️ Not signed
A	2a00:1968:0:1::18^{🇸🇪 LOOPIA32a00:1968::/48}
A	109.235.174.3^{🇸🇪 LOOPIA3109.235.174.0/24}
NS	`ns1.loopiagroup.com` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.loopiagroup.com`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
MX	`mx10.websupport.se` ⭐
		A	2a00:1968:0:9:109:235:175:125^{🇸🇪 LOOPIA32a00:1968::/48}
			PTR	`m101-out-mua-25.websupport.se`
		A	109.235.175.125^{🇸🇪 LOOPIA3109.235.175.0/24}
			PTR	`m101-u6-mx.websupport.se`
MX	`mx20.websupport.se`⁽²⁰⁾
		A	2a00:1968:0:9:109:235:175:126^{🇸🇪 LOOPIA32a00:1968::/48}
			PTR	`m101-out-mua-26.websupport.se`
		A	109.235.175.126^{🇸🇪 LOOPIA3109.235.175.0/24}
			PTR	`m101-u7-mx.websupport.se`
TXT	`v=spf1 a mx include:spf.websupport.se ?all`
SOA	`ns1.loopiagroup.com`dnsadmin@loopiagroup.com serial=1716739432

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:e8ab7712-ee4d-4f98-a292-63e8a1d84a9b`
	TXT	`NU zone update: 2026-05-09 13:50:48 +0000 (EPOCH 1778334648) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1778334703

Subdomains

mail2.atc.nu

Same first word

atc.ac.th

atc.si

atc.co.il

atc.bo.it

atc.co.in

atc.ne.jp

atc.ch

atc.com.qa

atc.spb.ru

atc.com.sa

atc.or.at

atc.torino.it

atc.edu.in

atc.no

atc.am

atc.cl

atc.co.nz

atc.org.tn

atc.ci

atc.gb.net

atc.it

atc.rs

atc.engineering

atc.org.nz

atc.co.jp

atc.lat

atc.gmbh

atc.al

atc.cuneo.it

atc.gr

atc.esp.br

atc.kiev.ua

atc.kz

atc.education

atc.is

atc.center

atc.ro

atc.co.ae

atc.sg

atc.az

atc.net

atc.ac.tz

atc.com.mx

atc.ua

atc.wa.edu.au

atc.ma

atc.eu

atc.network

atc.lk

atc.by

atc.vn

atc.ly

atc.com.co

atc.ir

atc.org.il

atc.org

atc.gov.ua

atc.co.kr

atc.info

atc.com.kw

atc.org.sg

atc.bz

atc.my

atc.gp

atc.hu

atc.cc

atc.com.ru

atc.ie

atc.pe.it

atc.se

atc.audio

atc.cool

atc.services

atc.sk

atc.fr

atc.wroc.pl

atc.nu

atc.lt

atc.photos

atc.gr.jp

atc.rocks

atc.co.th

atc.cat

atc.ba

atc.travel

atc.com.eg

atc.digital

atc.qld.edu.au

atc.sa.com

atc.com.mk

atc.be

atc.ee

atc.biz

atc.to

atc.ist

atc.ws

atc.com.gr

atc.ru

atc.edu

atc.net.pk

atc.world

atc.jo

atc.com.br

atc.com.pl

atc.org.uk

atc.com

atc.cz

atc.me

atc.co.uk

atc.social

atc.systems

atc.com.vn

atc.zone

atc.com.sg

atc.pl

atc.org.ve

atc.org.ec

atc.net.au

atc.com.ua

atc.expert

atc.es

atc.sub.jp

atc.st

atc.com.hk

atc.com.tw

atc.in

atc.ax

atc.io

atc.asia

atc.org.au

atc.sc

atc.gov.tw

atc.fi

atc.mx

atc.immo

atc.lu

atc.net.pl

atc.co.za

atc.international

atc.jp

atc.brescia.it

atc.edu.pk

atc.com.cy

Similar names

cat.edu.vn

cat.com.ve

tac.ie

cat.wien

cat.ai

tca.it

cat.sh

cat.care

cat.ovh

act.be

tca.co.jp

act.lv

act.org.mt

cat.com.kw

cta.guru

act.network

act.icu

tca.tv

tca.co.za

cat.com.ng

tca.coffee

tca.ch

cat.tips

tca.edu.ph

cat.mine.nu

tac.tips

act.gr

cat.edu.pk

act.com.hk

cta.ne.jp

tac.care

cat.in

tac.ua

act.org.za

act.net

act.co

cat.show

cat.app

cat.fish

cat.ch

cat.org.ve

tac.com.mx

tac.org.hk

act.org.ua

tac.com.pe

act.co.jp

act.com.ua

cta.hu

tca.kz

cat.rip

tac.dev

act.com.do

tac.cz

cta.gc.ca

act.io

cat.am

act.cl

cat.sg

tac.k12.ar.us

tca.vn

act.com.tr

act.si

cta.or.kr

cat.lv

cta.se

tac.com.vn

cat.net.th

cta.agency

tac.tw

cat.com.mx

cat.to

act.st

cat.ac.jp

tca.org.vn

cat.ma

cat.sk

tca.ie

cat.hiphop

cat.s3-website-eu-west-1.amazonaws.com

cat.co.nz

DNS History

14 records (6 active, 8 former)

●NSns1.loopiagroup.com2026-05-07 → 2026-05-09 · 3 obs

○ 2021-05-05 13:27:28
● 2026-05-07 12:47:56
● 2026-05-09 14:50:26

●NSns2.loopiagroup.com2026-05-07 → 2026-05-09 · 3 obs

○ 2021-05-05 13:27:28
● 2026-05-07 12:47:56
● 2026-05-09 14:50:26

○NSns3.binero.se2015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

○NSns4.binero.se2015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

○NSns5.binero.se2015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

○NSns6.binero.se2015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

○NSns7.binero.se2015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

○MXmail.atc.nu2015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

○MXmail2.atc.nu2015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

●MXmx10.websupport.se2026-05-07 → 2026-05-09 · 3 obs

○ 2021-05-05 13:27:28
● 2026-05-07 12:47:56
● 2026-05-09 14:50:26

●MXmx20.websupport.se2026-05-07 → 2026-05-09 · 3 obs

○ 2021-05-05 13:27:28
● 2026-05-07 12:47:56
● 2026-05-09 14:50:26

●A109.235.174.32026-05-07 → 2026-05-09 · 3 obs

○ 2021-05-05 13:27:28
● 2026-05-07 12:47:56
● 2026-05-09 14:50:26

○A195.74.38.982015-07-19 → 2021-05-05 · 4 obs

● 2015-07-19 12:20:50
● 2021-05-05 13:27:28
○ 2026-05-07 12:47:56
○ 2026-05-09 14:50:26

●A2a00:1968:0:1::182026-05-07 → 2026-05-09 · 3 obs

○ 2021-05-05 13:27:28
● 2026-05-07 12:47:56
● 2026-05-09 14:50:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	d.ns.nu, m.ns.nu, y.ns.nu, z.ns.nu...	-
atc.nu	ns1.loopiagroup.com, ns2.loopiagroup.com	-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.loopiagroup.com, ns2.loopiagroup.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atc.nu (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.235.174.3`
AAAA	1	`2a00:1968:0:1::18`
NS	2	`ns1.loopiagroup.com, ns2.loopiagroup.com`
MX	2	`mx10.websupport.se (pri: 10), mx20.websupport.se (pri: 20)`
TXT	1	`v=spf1 a mx include:spf.websupport.se ?a`
SOA	1	`ns1.loopiagroup.com dnsadmin.loopiagroup`

Analysis

Hierarchy

atc.nu is a parent of mail2.atc.nu.

IP Addresses

atc.nu points to two IP numbers: 2a00:1968:0:1::18 and 109.235.174.3.

Other host names, for instance mail.svbd.se, westerberg.eu, xperum.com, mx1.uren.tv and josefinlange.se share IP numbers with atc.nu.

Name Servers

Delegation for atc.nu rests with two name servers, ns1.loopiagroup.com and ns2.loopiagroup.com.

atc.nu shares the same name server setup as other domains, including wintjobb.com, kargus.se, robza.com, boilinne.se and eurotransport.se.

Host names with two IP numbers: ns1.loopiagroup.com points to 2a10:bbc0::11 and 45.10.97.11; ns2.loopiagroup.com points to 2a02:250:3::12 and 185.71.159.12.

Mail Servers

atc.nu is handled by two mail servers: mx10.websupport.se and mx20.websupport.se.

atc.nu uses the same mail server configuration as other domains, such as corpex.se, muab.nu, overtorneakommun.se, maklarebw.se and hotelduxiana.com.

atc.nu shares mail servers with other domains, at least partially, for instance syrianembassy.se and team-s.nu.

Host names with two IP numbers: mx10.websupport.se points to 2a00:1968:0:9:109:235:175:125 and 109.235.175.125; mx20.websupport.se points to 2a00:1968:0:9:109:235:175:126 and 109.235.175.126.

atc.nu - robtex.com

atc.nu

nu

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`atc.nu`

`nu`