mikkelhenssel.dk DNS records

🖥️ Nameservers2 records 20ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.235.37.119	3600s	—	AS54113	Fastly, Inc.	23.235.36.0/22	🇺🇸 United States	—

📧 MX Records4 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 119ms

TXT Record
google-site-verification=h7spuXd4pJQ_PcMV6eFA3KdxtB6iGgujuqkKlYWHwvc

✉️ 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

🔗 TLSA / DANE4 records 135ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082805
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

20ms

A

31ms

MX

31ms

AAAA

30ms

TXT

119ms

CAA

27ms

HTTPS

23ms

TLSA

135ms

SOA

0ms

MTA-STS

44ms

DNSSEC

92ms

SRV

37ms

Total

637ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 06:54:23	637ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 04:55:40	807ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 15:15:45	1018ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 05:16:45	2733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 21:16:30	1865ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 20:00:33	738ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 08:01:39	849ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 15:23:09	1129ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:53:35	873ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 06:33:39	688ms	2 NS 1 A 4 MX	🔒 Secure	View