lisberg.dk DNS records

🖥️ Nameservers2 records 45ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.105	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	mx1-eu1.ppe-hosted.com	185.132.181.16 91.209.104.155	mx1-eu1.ppe-hosted.com mx1-eu1.ppe-hosted.com	AS52129 Proofpoint, Inc. AS52129 Proofpoint, Inc.
6	600s	mx2-eu1.ppe-hosted.com	185.132.181.17 91.209.104.156	mx2-eu1.ppe-hosted.com mx2-eu1.ppe-hosted.com	AS52129 Proofpoint, Inc. AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	92.241.206.115
🔶 Autoconfig	www.lisberg.dk → 77.111.241.105

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:804c:98a5:d12e:c3b9	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 Records4 records 213ms

TXT Record
1password-site-verification=DHHL3242IFDDLMY34XLA4S2KXA
cisco-ci-domain-verification=5a8dc3e6a80bd5e0847325550eec8a98b9ffc719fe268028500949d2963f4f17
google-site-verification=YdiXBuBVRs1vZiPZEZfgtOejRLnftDip8slrxdknZjc
v=spf1 mx a ip4:92.241.206.112/28 -all

✉️ SPF

Policy	Record (lisberg.dk)
-all (hard fail)	v=spf1 mx a ip4:92.241.206.112/28 -all

📨 DMARC

Policy	Record (_dmarc.lisberg.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:re+x37innxwa6o@dmarc.postmarkapp.com; ruf=mailto:re+x37innxwa6o@dmarc.postmarkapp.com; rf=afrf; fo=1; adkim=r; aspf=r

📬 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.lisberg.dk	lisberg.dk.acme.service.one.com

🔗 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	2026052401
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

45ms

A

41ms

MX

45ms

AAAA

38ms

TXT

213ms

CAA

46ms

HTTPS

52ms

TLSA

245ms

SOA

0ms

MTA-STS

903ms

DNSSEC

87ms

SRV

68ms

Total

1838ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:33:13	1838ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 15:26:27	992ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 00:21:27	1658ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 17:31:24	1116ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:11:04	1515ms	2 NS 1 A 2 MX	🔒 Secure	View