d-i-a.dk DNS records

🖥️ Nameservers3 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.pcsys.dk	193.186.35.2	ns1.pcsys.dk	AS31027 GlobalConnect A/S
ns2.pcsys.dk	52.178.33.97	—	AS8075 Microsoft Corporation
ns3.pcsys.dk	193.186.35.3	ns3.pcsys.dk	AS31027 GlobalConnect A/S

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.50.241	3600s	—	AS60781	LeaseWeb Netherlands B.V.	77.235.50.0/24	🇳🇱 The Netherlands	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dia-dk0k.mail.protection.outlook.com	2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 2a01:111:f403:ca48::c 52.101.181.153 52.101.73.26 52.101.73.4 52.101.73.8	mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	77.235.50.241

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 288ms

TXT Record
0ed1fe018ab925441568c74ee097a8de
MS=ms51366579
v=spf1 include:spf.protection.outlook.com ip4:82.192.166.202 ip4:152.115.86.174 -all

✉️ SPF

Policy	Record (d-i-a.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:82.192.166.202 ip4:152.115.86.174 -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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.d-i-a.dk	d-i-a.dk.acme.service.one.com

🔗 TLSA / DANE

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

🔐 DNSSEC9075ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	44
Primary NS (MNAME)	ns1.pcsys.dk
Responsible (RNAME)	hostmaster@pcsys.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

54ms

MX

52ms

AAAA

66ms

TXT

288ms

CAA

65ms

HTTPS

69ms

TLSA

373ms

SOA

0ms

MTA-STS

100ms

DNSSEC

9075ms

SRV

89ms

Total

9908ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:21:25	9908ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:25:38	863ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 21:46:46	1326ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 04:10:17	1350ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 02:11:03	3456ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 11:17:29	1017ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 14:57:53	791ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 11:14:01	1158ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 23:51:05	1926ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 23:30:21	510ms	3 NS 1 A 1 MX	🔓 Insecure	View