vta.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 28ms

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

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	vta-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca09::24 2a01:111:f403:ca09::c 52.101.103.140 52.101.68.15 52.101.68.16 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am7pr05cu00306.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 415ms

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

📝 TXT Records2 records 574ms

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

✉️ SPF

Policy	Record (vta.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.vta.dk	pfNIPAWoXG7vbVmCYoNJpojunp3m84pNo2g3eM0_nTg

🔗 TLSA / DANE

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

🔐 DNSSEC978ms

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	2026082601
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

28ms

MX

30ms

AAAA

28ms

TXT

574ms

CAA

24ms

HTTPS

755ms

TLSA

459ms

SOA

0ms

MTA-STS

42ms

DNSSEC

978ms

SRV

415ms

Total

5142ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:20:38	5142ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 06:01:30	5782ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 06:31:16	7752ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 08:48:21	2637ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 07:51:06	65535ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 06:08:15	6932ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 15:58:23	8881ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 07:01:35	2501ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 20:42:32	4425ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 12:54:03	1437ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:19:45	2576ms	2 NS 1 A 1 MX	🔓 Insecure	View