linco.dk DNS records

🖥️ Nameservers2 records 228ms

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 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.18.239.5	3600s	—	AS31027	GlobalConnect A/S	94.18.0.0/16	🇩🇰 Denmark	Hvidovre

📧 MX Records1 records 247ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	linco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.68.8 52.101.73.11 52.101.73.12 52.101.73.28	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 406ms

TXT Record
MS=ms74290859
v=spf1 include:spf.protection.outlook.com include:spf.outlook-online.dk -all

✉️ SPF

Policy	Record (linco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.outlook-online.dk -all

📨 DMARC

Policy	Record (_dmarc.linco.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC333ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

228ms

A

101ms

MX

247ms

AAAA

232ms

TXT

406ms

CAA

242ms

HTTPS

236ms

TLSA

972ms

SOA

0ms

MTA-STS

244ms

DNSSEC

333ms

SRV

252ms

Total

3334ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 16:11:15	3334ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 14:37:32	5195ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 18:33:45	8973ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 19:04:43	1079ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 22:45:46	1291ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:29:28	1010ms	2 NS 1 A 1 MX	🔒 Secure	View