holbergpihl.dk DNS records

🖥️ Nameservers2 records 91ms

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 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.50	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 96ms

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 101ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:8092:abc7:bf4:c1a4	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 140ms

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…

🔐 DNSSEC200ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082802
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

91ms

A

99ms

MX

96ms

AAAA

101ms

TXT

288ms

CAA

117ms

HTTPS

82ms

TLSA

140ms

SOA

0ms

MTA-STS

128ms

DNSSEC

200ms

SRV

119ms

Total

1208ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:34:05	1208ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 23:06:13	794ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 14:03:45	599ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 11:26:55	5355ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 10:20:50	8831ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 09:22:51	6733ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 05:01:14	792ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 03:17:07	654ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 18:36:53	815ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 10:03:03	855ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 07:07:21	806ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 18:35:25	788ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 13:10:35	320ms	0 NS 0 A 0 MX	❓ Unknown	View