skoldinghus.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vern.ns.cloudflare.com	108.162.193.243 172.64.33.243 173.245.59.243 2606:4700:58::adf5:3bf3 2803:f800:50::6ca2:c1f3 2a06:98c1:50::ac40:21f3	vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com vern.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 141ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.skoldinghus.dk)
p=reject	v=DMARC1; p=reject;

📬 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.skoldinghus.dk	YQ9_HPOameFBMsF5Ak-P4HSm2HSvY4cCXPOx5gvnN9k
TXT	_acme-challenge.skoldinghus.dk	a2K09uoEqgPoVAbY3DdeUMjJf7Uwi7NCVW2eZ3jhBWc

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413527772
Primary NS (MNAME)	rosa.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

31ms

A

27ms

MX

32ms

AAAA

35ms

TXT

141ms

CAA

25ms

HTTPS

30ms

TLSA

33ms

SOA

0ms

MTA-STS

37ms

DNSSEC

98ms

SRV

43ms

Total

405ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 09:35:56	405ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-24 15:48:36	841ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-18 07:11:53	778ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-27 03:14:13	755ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-21 05:52:17	674ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-19 05:28:39	9684ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-08 23:33:58	776ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-03 15:05:53	1129ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-01 05:43:24	726ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-27 10:31:03	1086ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-26 15:26:28	1488ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-18 23:29:33	674ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-17 17:07:07	2822ms	2 NS 0 A 0 MX	🔓 Insecure	View