katjapetersen.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.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 Records2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3600s	aspmx2.migadu.com	2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1	— — —	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 207ms

TXT Record
hosted-email-verify=wgz0yahf
v=spf1 include:spf.migadu.com -all

✉️ SPF

Policy	Record (katjapetersen.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC

Policy	Record (_dmarc.katjapetersen.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:012a18d5f46c405aa08266d8c4b44adb@dmarc-reports.cloudflare.net,mailto:a99912894331612@rep.dmarcanalyzer.com; ruf=mailto:a99912894331612@for.dmarcanalyzer.com; fo=0:1:d:s;

📬 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.katjapetersen.dk	bs0BnrR4iv791EdB9b5cwmtT8UayEm2729NmEPuEMtk

🔗 TLSA / DANE

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

🔐 DNSSEC82ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413250667
Primary NS (MNAME)	sam.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

35ms

A

50ms

MX

51ms

AAAA

51ms

TXT

207ms

CAA

67ms

HTTPS

43ms

TLSA

4064ms

SOA

0ms

MTA-STS

83ms

DNSSEC

82ms

SRV

81ms

Total

4779ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:29:35	4779ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-27 02:18:25	1193ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-19 07:29:19	10043ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-15 06:55:46	1620ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-06 09:54:55	3568ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-10 11:55:25	17515ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-24 17:30:55	841ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-17 11:33:14	2295ms	2 NS 0 A 2 MX	🔒 Secure	View