kobstaden.dk DNS records

🖥️ Nameservers2 records 86ms

Nameserver	IP addresses	PTR	ASN / ISP
brett.ns.cloudflare.com	108.162.193.76 172.64.33.76 173.245.59.76 2606:4700:58::adf5:3b4c 2803:f800:50::6ca2:c14c 2a06:98c1:50::ac40:214c	brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rihana.ns.cloudflare.com	108.162.192.244 172.64.32.244 173.245.58.244 2606:4700:50::adf5:3af4 2803:f800:50::6ca2:c0f4 2a06:98c1:50::ac40:20f4	rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.79	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.68	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 119ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	pro01.azehosting.net	168.119.73.188 2a01:4f8:242:1b96::2	pro01.azehosting.net pro01.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	kobstaden.dk → 144.76.15.53
🔶 Autoconfig	kobstaden.dk → 144.76.15.53

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records1 records 84ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.79,172.67.190.68 ech=AEX+DQBBSAAgACDloa2eUxFnTrNkysPJSBndkuEgFcsOir9jlyeImsoFLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.kobstaden.dk	3tNcNbIdL25AS_S46VFh7J6Ehui6HoZUKKYE5niLBXM
TXT	_acme-challenge.kobstaden.dk	nQMWi7bKTlRES3h_4069ColoJwsStIDGt2B_iW7rrMo

🔗 TLSA / DANE

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

🔐 DNSSEC269ms

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	2413357902
Primary NS (MNAME)	brett.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

86ms

A

111ms

MX

119ms

AAAA

87ms

TXT

379ms

CAA

91ms

HTTPS

84ms

TLSA

158ms

SOA

0ms

MTA-STS

187ms

DNSSEC

269ms

SRV

180ms

Total

1333ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 04:17:15	1333ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 19:09:16	2456ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 14:19:55	709ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-20 12:43:37	1540ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-06 20:38:59	9718ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 07:45:13	1092ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 02:51:53	883ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 05:44:53	752ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 23:04:44	882ms	2 NS 2 A 1 MX	🔓 Insecure	View