lik.dk DNS records

🖥️ Nameservers2 records 26ms

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 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.189	3600s	linux299.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	lik-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 2a01:111:f403:ca48::8 52.101.68.21 52.101.73.12 52.101.73.123 52.101.73.145	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	93.191.156.189

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 215ms

TXT Record
MS=ms37522188
MS=ms87918575
v=spf1 ip4:213.83.136.18 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_custspf.one.com -all

✉️ SPF

Policy	Record (lik.dk)
-all (hard fail)	v=spf1 ip4:213.83.136.18 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.lik.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc@lik.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)

🔐 DNSSEC137ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082105
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

26ms

A

88ms

MX

32ms

AAAA

68ms

TXT

215ms

CAA

46ms

HTTPS

74ms

TLSA

371ms

SOA

0ms

MTA-STS

131ms

DNSSEC

137ms

SRV

98ms

Total

1128ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:08:09	1128ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 01:13:24	1262ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:37:27	1296ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:35:50	858ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 12:44:23	1059ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:07:39	1023ms	2 NS 1 A 1 MX	🔒 Secure	View