hcchristensen.dk DNS records

🖥️ Nameservers2 records 32ms

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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.109	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8069:cb1d:2244:8ee3	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ 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 52ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

32ms

A

25ms

MX

24ms

AAAA

24ms

TXT

106ms

CAA

31ms

HTTPS

30ms

TLSA

52ms

SOA

0ms

MTA-STS

39ms

DNSSEC

98ms

SRV

29ms

Total

540ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:02:32	540ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 11:25:56	664ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 13:23:44	621ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 04:41:39	971ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 13:27:47	1066ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 05:03:00	909ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 03:33:17	1445ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 12:47:40	899ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 06:49:03	1141ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:05:28	1013ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:02:16	1311ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:02:01	1091ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:00:57	1497ms	2 NS 1 A 4 MX	🔒 Secure	View