skarp.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
kai.ns.cloudflare.com	108.162.193.188 172.64.33.188 173.245.59.188 2606:4700:58::adf5:3bbc 2803:f800:50::6ca2:c1bc 2a06:98c1:50::ac40:21bc	kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tani.ns.cloudflare.com	108.162.192.224 172.64.32.224 173.245.58.224 2606:4700:50::adf5:3ae0 2803:f800:50::6ca2:c0e0 2a06:98c1:50::ac40:20e0	tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com tani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.55	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.55	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.68.153	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records4 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.smtp.goog	2001:4860:4802:32::97 216.239.32.151	— —	AS15169 Google LLC AS15169 Google LLC
20	300s	mx2.smtp.goog	2001:4860:4802:34::97 216.239.34.151	— —	AS15169 Google LLC AS15169 Google LLC
30	300s	mx3.smtp.goog	2001:4860:4802:36::97 216.239.36.151	— —	AS15169 Google LLC AS15169 Google LLC
40	300s	mx4.smtp.goog	2001:4860:4802:38::97 216.239.38.151	— —	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	skarp.dk → 142.251.38.123
🔶 Autoconfig	skarp.dk → 192.178.25.27

🔷 AAAA Records (IPv6)3 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4499	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.12.55,104.26.13.55,172.67.68.153 ech=AEX+DQBBGQAgACAPXO7Y1DOCev7PtFEuNgGpquqxccAADZv09nN/Da31IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:c37,2606:4700:20::681a:d37,2606:4700:20::ac43:4499

📝 TXT Records3 records 194ms

TXT Record
ca3-20746555504540d4b1205e93d3858eb9
google-site-verification=pp1Zo9FNpJU-SGby2MjMF5nchlIkdhQpfcUvH9dzxBY
v=spf1 include:_spf.google.com -all

✉️ SPF

Policy	Record (skarp.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.skarp.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:g6dfiysq@ag.dmarcian-eu.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
CNAME	_acme-challenge.skarp.dk	skarp.dk
TXT	skarp.dk	ca3-20746555504540d4b1205e93d3858eb9

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2413301962
Primary NS (MNAME)	kai.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

39ms

A

38ms

MX

41ms

AAAA

37ms

TXT

194ms

CAA

46ms

HTTPS

44ms

TLSA

227ms

SOA

0ms

MTA-STS

128ms

DNSSEC

87ms

SRV

120ms

Total

1286ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:38:27	1286ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-27 11:33:45	1198ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-21 22:30:42	7025ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-06 14:55:25	2204ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-07-17 12:21:09	2048ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-07-10 14:34:42	1770ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-07-02 19:36:47	3359ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-06-26 23:21:07	2205ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-06-19 13:51:15	6141ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-06-17 15:57:32	1960ms	2 NS 3 A 4 MX	🔒 Secure	View