domingo.dk

Records from scan: 2026-10-18 21:45:00 · 4126ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

domingo.dk is a .dk domain served by 2 nameservers (desiree.ns.cloudflare.com, yadiel.ns.cloudflare.com). It was registered on 19 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.88.251.84 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.0tx.dk, pmg.domingo.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 289ms

Nameserver	IP addresses	PTR	ASN / ISP
desiree.ns.cloudflare.com	108.162.194.13 162.159.38.13 172.64.34.13 2606:4700:50::a29f:260d 2803:f800:50::6ca2:c20d 2a06:98c1:50::ac40:220d	desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yadiel.ns.cloudflare.com	108.162.195.4 162.159.44.4 172.64.35.4 2606:4700:58::a29f:2c04 2803:f800:50::6ca2:c304 2a06:98c1:50::ac40:2304	yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 300ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.88.251.84	300s	83-88-251-84-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	83.88.192.0/18	🇩🇰 Denmark	Taastrup

📧 MX Records#

3 records 270ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	300s	mail.0tx.dk	135.181.98.40 2a01:4f9:c011:bc01::1	mail.0tx.dk mail.0tx.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
40	300s	pmg.domingo.dk	2a01:4f8:c012:9adf::1 49.13.214.145	pmg.domingo.dk pmg.domingo.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
100	300s	backupmx.domingo.dk	83.88.251.84	83-88-251-84-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.0tx.dk → 135.181.98.40
🔶 Autoconfig	mail.0tx.dk → 135.181.98.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 372ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	mail.0tx.dk

📝 TXT Records#

2 records 534ms

TXT Record
google-site-verification=zsCXCI6hD8C71UR_X4RUt6phie8X4cS7O6ABVz9T9v0
v=spf1 include:_spf.0tx.dk -all

✉️ SPF#

Policy	Record (domingo.dk)
-all (hard fail)	v=spf1 include:_spf.0tx.dk -all

📨 DMARC#

Policy	Record (_dmarc.domingo.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 291ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

checked 2026-10-18 21:45:01

www CNAME	domingo.dk (all on domingo.dk) → 83.88.251.84 (AS3292)
www vs bare domain	Same network domingo.dk: 83.88.251.84 (AS3292) www.domingo.dk: 83.88.251.84 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.domingo.dk	cOS-UmMzuK-zYXMLUQDCpogGVJrbDyeLySZbMELBHaE
TXT	_acme-challenge.domingo.dk	VyjTnW_YacV4gddZAmCpTzKHsLf0Pwbon_bmxHWVleE

🔗 TLSA / DANE#

1 records 510ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.0tx.dk	DANE-EE · SPKI · SHA-256	CA0670673BBB301601491AE6821DB45B…

🔐 DNSSEC#

423ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

88ms

Field	Value
Serial	2417754994
Primary NS (MNAME)	desiree.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 18:43:18

Field	Value
Registrar	Domænehajen ApS
Registered	1999-01-19
Expires	2027-07-31 (285d)

🔗 Same registrant#

8 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
0tx.dk	Domænehajen ApS
2drt.dk	Domænehajen ApS
bitspand.dk	Domænehajen ApS
lostrup.dk	Domænehajen ApS
myfw.dk	Domænehajen ApS
pregel.dk	Domænehajen ApS
salutis.dk	Domænehajen ApS
soc42.dk	Domænehajen ApS

📋 WHOIS#

⏱️ Lookup Timing#

289ms

300ms

270ms

AAAA

276ms

TXT

534ms

CAA

291ms

HTTPS

312ms

TLSA

510ms

SOA

88ms

MTA-STS

331ms

DNSSEC

423ms

SRV

372ms

Total

4126ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 21:45:00 shown	4126ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-17 21:21:48	2909ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-16 20:57:18	955ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-15 20:30:09	2791ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-14 18:14:43	8297ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-12 16:54:43	3297ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-24 01:46:14	1388ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-15 20:21:20	1208ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-29 01:45:22	1917ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-26 23:03:43	1767ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-22 00:53:56	7938ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-17 18:12:52	4747ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-15 19:12:07	3566ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-14 17:30:37	5937ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-13 01:48:45	6574ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-06 02:00:33	4007ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-16 20:00:13	1867ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-12 19:18:38	1628ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 05:28:29	2153ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-20 03:30:59	1362ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 04:10:55	767ms	2 NS 1 A 3 MX	🔒 Secure