7800skive.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.69	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.212	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 23ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2645	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:dbd4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.69,172.67.219.212 ech=AEX+DQBBbQAgACDq5ptK1ZSRUTBxz7UGx+0FHPc6JjZ1C4JMqRouYCazWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2645,2606:4700:3032::ac43:dbd4

📝 TXT Records1 records 148ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (7800skive.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.7800skive.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:616e6d7475085@dmarc.centerasecurity.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.7800skive.dk	vgFFxaFLfqkCqDKQUTfEv95g_6HB6XajiklkIKY7kyE
TXT	_acme-challenge.7800skive.dk	zXM0sgFIglJu53NvgMx7riERn7WMlpaAkCnkWriGJUo

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2413556520
Primary NS (MNAME)	justin.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

27ms

A

26ms

MX

33ms

AAAA

23ms

TXT

148ms

CAA

30ms

HTTPS

36ms

TLSA

49ms

SOA

0ms

MTA-STS

45ms

DNSSEC

92ms

SRV

54ms

Total

492ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 00:44:00	492ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 12:12:25	452ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-04 02:23:40	2702ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 00:07:54	914ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-10 11:41:18	2024ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-29 00:17:43	759ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 12:44:23	2527ms	2 NS 2 A 0 MX	🔒 Secure	View