dockir.dk DNS records

🖥️ Nameservers2 records 44ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.130.12.140	43200s	—	AS3292	TDC Holding A/S	212.130.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	dockir-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 52.101.68.5 52.101.68.8 52.101.73.153 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 168ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 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 / DANE

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

🔐 DNSSEC80ms

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

44ms

A

47ms

MX

43ms

AAAA

33ms

TXT

168ms

CAA

47ms

HTTPS

61ms

TLSA

392ms

SOA

0ms

MTA-STS

70ms

DNSSEC

80ms

SRV

78ms

Total

1414ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 16:56:55	1414ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 02:45:27	5294ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 21:37:44	3611ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:55:32	3774ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:29:58	1159ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 09:55:58	1217ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 04:18:05	9538ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 04:11:56	2543ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 04:00:18	678ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 04:00:17	785ms	2 NS 1 A 1 MX	🔒 Secure	View