dsemesse.dk DNS records

🖥️ Nameservers2 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
becky.ns.cloudflare.com	108.162.192.73 172.64.32.73 173.245.58.73 2606:4700:50::adf5:3a49 2803:f800:50::6ca2:c049 2a06:98c1:50::ac40:2049	becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hal.ns.cloudflare.com	108.162.193.174 172.64.33.174 173.245.59.174 2606:4700:58::adf5:3bae 2803:f800:50::6ca2:c1ae 2a06:98c1:50::ac40:21ae	hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.84.164	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	aalborgweb-forward.dse-dns.dk → 104.21.10.253
🔶 Autoconfig	aalborgweb-forward.dse-dns.dk → 172.67.164.219

🔷 AAAA Records (IPv6)2 records 72ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:c33c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:54a4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 150ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.84.164,172.67.195.60 ech=AEX+DQBBwQAgACAlXGmsP7yjuE91KEMvn0SqbPVQTsh3mM/Qh4AN9hyEGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:c33c,2606:4700:3037::6815:54a4

📝 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.dsemesse.dk	1oHJhSouY8NYv2gXE_A3iF3tvd9Un4ANzOvwR3QZPMY
TXT	_acme-challenge.dsemesse.dk	7NAT5DjecFAo-XynEjvnmMoy4t4WrKGd04ZlgvITT14

🔗 TLSA / DANE

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

🔐 DNSSEC241ms

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

🏷️ SOA0ms

Field	Value
Serial	2413432758
Primary NS (MNAME)	becky.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

113ms

A

82ms

MX

81ms

AAAA

72ms

TXT

364ms

CAA

79ms

HTTPS

150ms

TLSA

107ms

SOA

0ms

MTA-STS

167ms

DNSSEC

241ms

SRV

162ms

Total

1228ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 17:32:32	1228ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 12:09:37	1134ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-09 21:59:59	1875ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-02 19:22:53	1061ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-12 07:21:48	1008ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-26 10:11:47	922ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-24 03:12:07	1009ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:34:18	611ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 04:50:26	589ms	2 NS 2 A 0 MX	🔒 Secure	View