computersoeren.dk DNS records

🖥️ Nameservers2 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.vtaserver.dk	80.208.30.21	—	AS44869 FIBIA P/S
ns2.vtaserver.dk	80.208.30.30	—	AS44869 FIBIA P/S

🌍 A Records1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.208.30.22	86400s	—	AS44869	FIBIA P/S	80.208.0.0/17	🇩🇰 Denmark	Asnæs

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	vta-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 52.101.68.0 52.101.68.29 52.101.73.153 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔌 SRV Records1 records 591ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 462ms

TXT Record
MS=ms58305554
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (computersoeren.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.computersoeren.dk	pfNIPAWoXG7vbVmCYoNJpojunp3m84pNo2g3eM0_nTg

🔗 TLSA / DANE

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

🔐 DNSSEC151ms

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	2026082602
Primary NS (MNAME)	ns1.vtaserver.dk
Responsible (RNAME)	srn@vta.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

76ms

A

68ms

MX

40ms

AAAA

114ms

TXT

462ms

CAA

38ms

HTTPS

57ms

TLSA

460ms

SOA

0ms

MTA-STS

113ms

DNSSEC

151ms

SRV

591ms

Total

1631ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:36:31	1631ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 18:20:16	3168ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 15:26:52	3074ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 16:03:56	6216ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 21:08:44	4482ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 20:36:26	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-29 14:42:34	8812ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 09:25:20	5902ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 19:24:18	763ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 11:42:59	982ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 00:44:20	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 23:17:38	65535ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:07:36	354ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:05:58	3765ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:00:38	796ms	2 NS 1 A 1 MX	🔓 Insecure	View