lhn.dk DNS records

🖥️ Nameservers2 records 46ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.162	1800s	linux144.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	lhn-dk.mx1.staysecuregroup.com	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	1800s	lhn-dk.mx2.staysecuregroup.net	192.162.219.49 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	2.109.64.3

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 64ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 171ms

TXT Record
MS=ms70401710
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:_spf.createsend.com include:mail.zendesk.com include:web.shared.mysmtp.com -all

✉️ SPF

Policy	Record (lhn.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:_spf.createsend.com include:mail.zendesk.com include:web.shared.mysmtp.com -all

📨 DMARC

Policy	Record (_dmarc.lhn.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:dmarc_agg@lhn.dk; ruf=mailto:dmarc_afrf@lhn.dk

📬 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 / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

46ms

A

50ms

MX

51ms

AAAA

43ms

TXT

171ms

CAA

49ms

HTTPS

36ms

TLSA

349ms

SOA

0ms

MTA-STS

61ms

DNSSEC

91ms

SRV

64ms

Total

1192ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:11:15	1192ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 08:53:02	1228ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 03:30:42	1234ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 15:14:40	1565ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 17:41:03	2090ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 01:40:14	2321ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 09:26:33	791ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 12:56:05	2352ms	2 NS 1 A 2 MX	🔒 Secure	View