inregno.dk DNS records

🖥️ Nameservers2 records 62ms

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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.107	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	inregno-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 52.101.68.18 52.101.68.3 52.101.73.16 52.101.73.2	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.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)1 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:805e:1043:6172:67ac	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 Records2 records 286ms

TXT Record
MS=ms42115762
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (inregno.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)

🔐 DNSSEC233ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
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

62ms

A

75ms

MX

77ms

AAAA

71ms

TXT

286ms

CAA

68ms

HTTPS

108ms

TLSA

1303ms

SOA

0ms

MTA-STS

163ms

DNSSEC

233ms

SRV

221ms

Total

2256ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 03:14:53	2256ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 06:22:48	6176ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 22:08:09	5333ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 20:07:34	9144ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 21:47:29	1315ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 13:52:16	789ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:13:01	1806ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 17:03:38	3021ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 18:07:59	1051ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 13:00:22	948ms	2 NS 1 A 1 MX	🔒 Secure	View