tandreguleringkobenhavn.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
clay.ns.cloudflare.com	108.162.193.88 172.64.33.88 173.245.59.88 2606:4700:58::adf5:3b58 2803:f800:50::6ca2:c158 2a06:98c1:50::ac40:2158	clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
desi.ns.cloudflare.com	108.162.192.96 172.64.32.96 173.245.58.96 2606:4700:50::adf5:3a60 2803:f800:50::6ca2:c060 2a06:98c1:50::ac40:2060	desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com desi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.137	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.187	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxa.mailgun.org	34.149.254.5	5.254.149.34.bc.googleusercontent.com	AS396982 Google LLC
10	300s	mxb.mailgun.org	34.149.254.5	5.254.149.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:c89	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:c2bb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.137,172.67.194.187 ech=AEX+DQBB5wAgACAf3Cnp4KdxLdpcZxY5+OMxaWYElJM4rLNCjYsrQMoCfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:c89,2606:4700:3031::ac43:c2bb

📝 TXT Records2 records 150ms

TXT Record
google-site-verification=_3W1V4y4ArLHRucfZdFhWCLXc_R0lInNJOebQWs_QRY
v=spf1 include:mailgun.org ~all

✉️ SPF

Policy	Record (tandreguleringkobenhavn.dk)
~all (soft fail)	v=spf1 include:mailgun.org ~all

📨 DMARC

Policy	Record (_dmarc.tandreguleringkobenhavn.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@cronintechpartners.com

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.tandreguleringkobenhavn.dk	X3mSMoFOl5xm9Ze9ZVt2XdZ1PabYLANGx0T-ouDU7jM
TXT	_acme-challenge.tandreguleringkobenhavn.dk	dR5pCAHsDOInSSryH4njDAoRJfnh7_03pstu7LTfoUY

🔗 TLSA / DANE

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

🔐 DNSSEC104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413791619
Primary NS (MNAME)	clay.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

32ms

A

36ms

MX

38ms

AAAA

44ms

TXT

150ms

CAA

34ms

HTTPS

47ms

TLSA

112ms

SOA

0ms

MTA-STS

55ms

DNSSEC

104ms

SRV

67ms

Total

658ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 07:32:50	658ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-30 21:13:59	9013ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 00:39:40	1499ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-27 22:08:00	900ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 04:19:21	1226ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-18 06:26:17	2844ms	2 NS 2 A 2 MX	🔓 Insecure	View