vw-sønderborg.dk DNS records

🖥️ Nameservers4 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-05.azure-dns.com	13.107.236.5 2603:1061:0:700::5	ns1-05.azure-dns.com ns1-05.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-05.azure-dns.net	150.171.21.5 2620:1ec:8ec:700::5	ns2-05.azure-dns.net ns2-05.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-05.azure-dns.org	204.14.183.5 2a01:111:4000:700::5	ns3-05.azure-dns.org ns3-05.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-05.azure-dns.info	208.84.5.5 2620:1ec:bda:700::5	ns4-05.azure-dns.info ns4-05.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.218.21	300s	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.semler.dk	—	—	—
20	3600s	mail2.semler.dk	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	forhandlerinternet.semler.dk → 195.249.218.21
🔶 Autoconfig	forhandlerinternet.semler.dk → 195.249.218.21

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 197ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (vw-sønderborg.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.vw-sønderborg.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.dk

📬 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.vw-sønderborg.dk	forhandlerinternet.semler.dk

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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	9
Primary NS (MNAME)	ns1-05.azure-dns.com
Responsible (RNAME)	dnsadmin@kmd.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

45ms

MX

53ms

AAAA

53ms

TXT

197ms

CAA

62ms

HTTPS

60ms

TLSA

83ms

SOA

0ms

MTA-STS

88ms

DNSSEC

100ms

SRV

70ms

Total

793ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:05:12	793ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 19:16:00	788ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 23:27:08	3769ms	4 NS 1 A 2 MX	❓ Unknown	View
2026-06-24 13:18:53	1152ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 02:15:07	315ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 05:29:57	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 09:54:22	1621ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 04:24:09	385ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 13:25:37	3216ms	4 NS 1 A 2 MX	🔒 Secure	View