computersøren.dk DNS records

🖥️ Nameservers2 records 49ms

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 73ms

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 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	vta-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca09::b 52.101.181.153 52.101.68.29 52.101.68.5 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 4046ms

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

📝 TXT Records2 records 334ms

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

✉️ SPF

Policy	Record (computersøren.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.computersøren.dk	pfNIPAWoXG7vbVmCYoNJpojunp3m84pNo2g3eM0_nTg

🔗 TLSA / DANE

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

🔐 DNSSEC116ms

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

49ms

A

73ms

MX

80ms

AAAA

80ms

TXT

334ms

CAA

50ms

HTTPS

80ms

TLSA

616ms

SOA

0ms

MTA-STS

178ms

DNSSEC

116ms

SRV

4046ms

Total

5169ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:58:39	5169ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 08:28:48	8097ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-08-02 23:38:37	13433ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 09:23:33	13177ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 07:41:42	7812ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 05:59:58	10610ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 23:13:46	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-28 00:03:01	8537ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-06-25 21:28:12	6381ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 09:47:15	996ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 10:26:06	657ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 00:55:35	1063ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 07:22:05	1323ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 16:02:48	3028ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:19:58	52814ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-16 22:06:34	789ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:00:54	2475ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:00:31	1740ms	2 NS 1 A 1 MX	🔒 Secure	View