2drt.dk DNS records

🖥️ Nameservers2 records 49ms

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 Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.204	300s	linux11.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	robot.domingo.dk	2a01:4f9:c011:1c8a::1 65.21.250.10	robot.domingo.dk robot.domingo.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
20	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	2drt.dk → 94.231.109.204
🔶 Autoconfig	2drt.dk → 94.231.109.204

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 200ms

TXT Record
google-site-verification=7PoEpwS791NToYmtKIeaQ-2MPjc5-y0NKacUvHYX6IY
v=spf1 ip4:95.216.191.82/32 ip6:2a01:4f9:c010:2af8::1/128 ip4:95.216.199.7/32 ip6:2a01:4f9:c011:2351::1/128 ip4:135.181.151.198/32 ip6:2a01:4f9:c011:5be9::1/128 ip4:65.21.250.10 ip6:2a01:4f9:c011:1c8a::1/128 ip4:65.109.234.242/32 ip6:2a01:4f9:c011:b072::1/128 ~all

✉️ SPF

Policy	Record (2drt.dk)
~all (soft fail)	v=spf1 ip4:95.216.191.82/32 ip6:2a01:4f9:c010:2af8::1/128 ip4:95.216.199.7/32 ip6:2a01:4f9:c011:2351::1/128 ip4:135.181.151.198/32 ip6:2a01:4f9:c011:5be9::1/128 ip4:65.21.250.10 ip6:2a01:4f9:c011:1c8a::1/128 ip4:65.109.234.242/32 ip6:2a01:4f9:c011:b072::1/128 ~all

📨 DMARC

Policy	Record (_dmarc.2drt.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-2drt.dk@domingo.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 33ms

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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.2drt.dk	2drt.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2412244372
Primary NS (MNAME)	desiree.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

37ms

MX

50ms

AAAA

49ms

TXT

200ms

CAA

33ms

HTTPS

46ms

TLSA

125ms

SOA

0ms

MTA-STS

59ms

DNSSEC

91ms

SRV

79ms

Total

1127ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:05:59	1127ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 22:54:58	1568ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 16:37:30	17152ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 12:32:47	3128ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-20 19:09:42	18195ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 07:57:27	4541ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-28 19:56:39	1671ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 09:57:55	2977ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 12:59:52	2001ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 12:52:20	2012ms	2 NS 1 A 2 MX	🔒 Secure	View