`koor.at`

DNSSEC	⚠️ Not signed
NS	`ns1.domaindiscount24.net` ⭐
		A	2a04:2b00:14cc::34^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns1.monikerdns.net`
			PTR	`ns34.i.centralnic-dns.com`
		A	193.227.117.34^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.domaindiscount24.net`
NS	`ns2.domaindiscount24.net`
		A	2a04:2b00:14dd::34^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns2.monikerdns.net`
			PTR	`ns34.j.centralnic-dns.com`
		A	194.50.187.34^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.domaindiscount24.net`
NS	`ns3.domaindiscount24.net`
		A	2a04:2b00:14ee::34^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns3.monikerdns.net`
			PTR	`ns34.k.centralnic-dns.com`
		A	194.0.182.34^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.domaindiscount24.net`
MX	`koor-at.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.domaindiscount24.net`tech@key-systems.net 2025-01-22 #9

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1786640402

Same first word

koor.info

koor.de

koor.ee

koor.site

koor.so

koor.eu

koor.com

koor.com.au

koor.co.il

koor.net

koor.github.io

koor.life

koor.be

koor.at

koor.me

koor.dk

koor.ru

koor.sk

koor.com.mx

koor.fr

koor.nl

Similar names

rook.agency

orok.org

orko.dk

rook.media

rook.ai

orko.app

kroo.org

roko.by

roko.net

roko.pl

koro.email

rook.ie

rook.chat

roko.ge

kroo.de

roko.bike

roko.co

koro.love

orko.co.uk

koro.co.ke

koro.live

rook.ir

koro.technology

kroo.cn

orko.eu

rook.rocks

koro.ch

roko.io

orok.de

roko.eu

rook.io

rook.fi

rook.be

rook.email

rook.ru

koro.com

koro.com.br

roko.com.ua

koro.in

rook.de

koro.us

rook.is

roko.com.mx

roko.com.tr

okro.ru

orko.ru

orko.net

roko.co.at

rook.dk

kroo.com

rook.cz

koro.life

okor.eu

okor.ru

rkoo.net

okro.de

okro.it

roko.at

rook.us

roko.net.cn

rook.house

kroo.com.au

okor.com

rook.eu

roko.sk

koro.biz

koro.me

koro.software

roko.in

roko.mobi

orko.ca

kroo.ch

okor.de

rook.ch

koro.net.pl

orok.com

roko.com

rook.pro

koro.cn

roko.ch

roko.li

roko.jp

oork.com

okro.com

orko.life

rook.systems

rook.mx

DNS History

12 records (4 active, 8 former)

○NSns1.crossip.net2015-08-20 → 2015-12-05 · 4 obs

● 2015-08-20 08:32:44
● 2015-12-05 23:10:08
○ 2016-03-19 07:34:08
○ 2026-08-13 18:35:30

●NSns1.domaindiscount24.net2026-06-14 → 2026-08-13 · 3 obs

○ 2021-07-18 07:50:36
● 2026-06-14 12:05:44
● 2026-08-13 18:35:30

○NSns1.world4you.at2016-03-19 → 2021-07-18 · 5 obs

○ 2015-12-05 23:10:08
● 2016-03-19 07:34:08
● 2021-07-18 07:50:36
○ 2026-06-14 12:05:44
○ 2026-08-13 18:35:30

○NSns2.crossip.net2015-08-20 → 2015-12-05 · 4 obs

● 2015-08-20 08:32:44
● 2015-12-05 23:10:08
○ 2016-03-19 07:34:08
○ 2026-08-13 18:35:30

●NSns2.domaindiscount24.net2026-06-14 → 2026-08-13 · 3 obs

○ 2021-07-18 07:50:36
● 2026-06-14 12:05:44
● 2026-08-13 18:35:30

○NSns2.world4you.at2016-03-19 → 2021-07-18 · 5 obs

○ 2015-12-05 23:10:08
● 2016-03-19 07:34:08
● 2021-07-18 07:50:36
○ 2026-06-14 12:05:44
○ 2026-08-13 18:35:30

○NSns3.crossip.net2015-08-20 → 2015-12-05 · 4 obs

● 2015-08-20 08:32:44
● 2015-12-05 23:10:08
○ 2016-03-19 07:34:08
○ 2026-08-13 18:35:30

●NSns3.domaindiscount24.net2026-06-14 → 2026-08-13 · 3 obs

○ 2021-07-18 07:50:36
● 2026-06-14 12:05:44
● 2026-08-13 18:35:30

●MXkoor-at.mail.protection.outlook.com2026-06-14 → 2026-08-13 · 3 obs

○ 2021-07-18 07:50:36
● 2026-06-14 12:05:44
● 2026-08-13 18:35:30

○MXmail.koor.at2015-08-20 → 2021-07-18 · 4 obs

● 2015-08-20 08:32:44
● 2021-07-18 07:50:36
○ 2026-06-14 12:05:44
○ 2026-08-13 18:35:30

○A81.19.145.562016-03-19 → 2021-07-18 · 5 obs

○ 2015-12-05 23:10:08
● 2016-03-19 07:34:08
● 2021-07-18 07:50:36
○ 2026-06-14 12:05:44
○ 2026-08-13 18:35:30

○A89.207.144.212015-08-20 → 2015-12-05 · 4 obs

● 2015-08-20 08:32:44
● 2015-12-05 23:10:08
○ 2016-03-19 07:34:08
○ 2026-08-13 18:35:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
koor.at	ns2.domaindiscount24.net, ns1.domaindiscount24.net, ns3.domaindiscount24.net	-

✅ Authoritative Response

Server:193.227.117.34

NS records: ns2.domaindiscount24.net, ns1.domaindiscount24.net, ns3.domaindiscount24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koor.at (unsigned zone)

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns3.domaindiscount24.net, ns2.domaindiscount24.net...`
MX	1	`koor-at.mail.protection.outlook.com (pri`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.domaindiscount24.net tech.key-system`

Analysis

Name Servers

The authoritative name servers for koor.at are ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net — three in total.

koor.at has at least partial name server overlap with other domains, such as samplecount.com, trainess.at, wirth-partner.de and two others.

ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net all resolve to exactly two IP numbers apiece: ns1.domaindiscount24.net → 193.227.117.34 and 2a04:2b00:14cc::34; ns2.domaindiscount24.net → 194.50.187.34 and 2a04:2b00:14dd::34; ns3.domaindiscount24.net → 194.0.182.34 and 2a04:2b00:14ee::34.

Mail Servers

Mail for koor.at is handled by a single mail server, koor-at.mail.protection.outlook.com.

koor-at.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.68.25, 52.101.68.27 and 5 others.

koor.at - robtex.com

koor.at

at

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`koor.at`

`at`