cod.at - dns.ninja

`cod.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:7b0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bbf6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.176^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.246^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`thomas.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
NS	`wally.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wally.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wally.ns.cloudflare.com`
		A	108.162.192.239^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	172.64.32.239^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	173.245.58.239^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
MX	`mail.cod.at` ⭐
		A	5.9.40.102^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`muenzenshop.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.176, 172.67.187.246
		IPv6 hints	2606:4700:3033::6815:7b0, 2606:4700:3037::ac43:bbf6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`thomas.ns.cloudflare.com`dns@cloudflare.com serial=2403623238

`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=1781704802

Subdomains

mail.cod.at

www.cod.at

Same first word

cod.ag

cod.al

cod.co

cod.ee

cod.asia

cod.gg

cod.ru

cod.gold

cod.partners

cod.info

cod.co.th

cod.no

cod.es

cod.nl

cod.com

cod.fish

cod.network

cod.email

cod.expert

cod.ae

cod.ink

cod.ro

cod.com.br

cod.edu

cod.today

cod.zone

cod.ceo

cod.by

cod.us

cod.dk

cod.la

cod.life

cod.black

cod.autos

cod.lt

cod.li

cod.or.kr

cod.tv

cod.ooo

cod.it

cod.wiki

cod.guide

cod.elk.pl

cod.tokyo

cod.lv

cod.rs

cod.is

cod.mx

cod.org.il

cod.eu

cod.io

cod.szczecin.pl

cod.pl

cod.co.il

cod.in

cod.gift

cod.me

cod.hu

cod.com.tr

cod.de

cod.org

cod.top

cod.cc

cod.at

cod.bet

cod.cz

cod.com.ve

cod.net

cod.se

cod.bg

cod.com.mx

cod.id

cod.lu

cod.im

cod.be

cod.pro

cod.cl

cod.com.pl

Similar names

cdo.be

odc.org.uk

doc.ru

dco.org

ocd.ca

doc.academy

cdo.gov

doc.tokyo

doc.co.bw

doc.com

ocd.cleaning

cdo.mx

cdo.design

ocd.no

doc.build

cdo.org

ocd.sg

ocd.hu

cdo.nyc

ocd.tm.fr

cdo.ru

odc.ir

odc.in

dco.jp

dco.com.pl

odc.govt.nz

cdo.bplaced.net

ocd.us

doc.info

doc.page

doc.so

doc.fi

doc.tel

cdo.io

ocd.it

ocd.net

odc.tn

odc.co.ke

ocd.or.at

odc.me

odc.co

doc.place

cdo.org.ua

odc.fr

ocd.co.jp

doc.sg

doc.bz.it

doc.space

doc.tax

cdo.in

cdo.ro

doc.fish

odc.com

doc.be

dco.eu

cdo.it

ocd.expert

doc.toys

ocd.be

ocd.com.ve

dco.es

cdo.pt

ocd.ro

doc.mobi

doc.cm

ocd.fyi

ocd.ru

doc.by

odc.ae

doc.su

ocd.eu

cdo.kz

doc.co.ua

dco.at

odc.ru

dco.ch

odc.edu.om

cdo.cn

dco.ru

DNS History

11 records (7 active, 4 former)

●NSthomas.ns.cloudflare.com2026-02-17 → 2026-06-17 · 2 obs

● 2026-02-17 14:36:38
● 2026-06-17 15:28:40

●NSwally.ns.cloudflare.com2026-02-17 → 2026-06-17 · 2 obs

● 2026-02-17 14:36:38
● 2026-06-17 15:28:40

●MXmail.cod.at2026-02-17 → 2026-06-17 · 2 obs

● 2026-02-17 14:36:38
● 2026-06-17 15:28:40

●A104.21.7.1762026-02-17 → 2026-06-17 · 13 obs

● 2026-02-17 14:36:38
● 2026-03-30 08:36:54
○ 2026-03-31 08:20:24
○ 2026-04-06 04:50:34
● 2026-04-06 06:02:20
○ 2026-04-09 01:30:06
● 2026-04-22 21:37:10
● 2026-05-15 22:39:40
○ 2026-05-20 08:25:06
● 2026-05-21 16:54:36
● 2026-05-26 09:55:50
○ 2026-06-07 15:50:00
● 2026-06-17 15:28:40

●A172.67.187.2462026-02-17 → 2026-06-17 · 13 obs

○A188.114.96.02026-03-31 → 2026-06-07 · 12 obs

○ 2026-03-30 08:36:54
● 2026-03-31 08:20:24
● 2026-04-06 04:50:34
○ 2026-04-06 06:02:20
● 2026-04-09 01:30:06
○ 2026-04-22 21:37:10
○ 2026-05-15 22:39:40
● 2026-05-20 08:25:06
○ 2026-05-21 16:54:36
○ 2026-05-26 09:55:50
● 2026-06-07 15:50:00
○ 2026-06-17 15:28:40

○A188.114.97.02026-03-31 → 2026-06-07 · 12 obs

●A2606:4700:3033::6815:7b02026-02-17 → 2026-06-17 · 13 obs

●A2606:4700:3037::ac43:bbf62026-02-17 → 2026-06-17 · 13 obs

○A2a06:98c1:3120::2026-03-31 → 2026-06-07 · 12 obs

○A2a06:98c1:3121::2026-03-31 → 2026-06-07 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns2.univie.ac.at, j.ns.at, u.ns.at, r.ns.at...	-
cod.at	wally.ns.cloudflare.com, thomas.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.239

NS records: wally.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cod.at (unsigned zone)

⏱️ Timing

Total: 825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.176, 172.67.187.246`
AAAA	2	`2606:4700:3033::6815:7b0, 2606:4700:3037::ac43:bbf6`
NS	2	`thomas.ns.cloudflare.com, wally.ns.cloudflare.com`
MX	1	`mail.cod.at (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`thomas.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent domain of mail.cod.at and www.cod.at is cod.at.

IP Addresses

cod.at directs to four IP numbers, which are 104.21.7.176, 172.67.187.246, 2606:4700:3033::6815:7b0 and 2606:4700:3037::ac43:bbf6.

Among the host names that share IP numbers with cod.at are mail.parras.gr, ferronordic-volvo-ce.ru, cooperconnor.org and two others.

Name Servers

Two name servers handle the delegation for cod.at: thomas.ns.cloudflare.com and wally.ns.cloudflare.com.

cod.at has the same name server delegation as a number of other domains, such as cry.eu, ehv.eu, hbw.eu and two more.

The name servers of cod.at overlap at least partially with those of other domains — among them ambulantamaksimovic.com, 258811c.com, northstarmma.com and two more.

These name servers commonly appear in combination with the name servers clint.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

thomas.ns.cloudflare.com resolves to 108.162.193.238, 172.64.33.238 and 173.245.59.238 among others, with 3 other IP addresses in total.

wally.ns.cloudflare.com resolves to 108.162.192.239, 172.64.32.239 and 173.245.58.239 among others, with 3 other IP addresses in total.

Mail Servers

cod.at routes its mail through a single mail server, mail.cod.at.

mail.cod.at carries a single IP number, which is 5.9.40.102.