dsbwifi.dk

📜 Historical scan 2026-09-29 23:30:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dsbwifi.dk is a .dk domain served by 2 nameservers (dns.dsb.dk, ns.dsb.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.73.205.146 is hosted by Microsoft Corporation (AS8075) in The Netherlands. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
dns.dsb.dk	193.28.147.132	dns.dsb.dk	AS41746 DSB (SOV)
ns.dsb.dk	193.28.147.131	ns.dsb.dk	AS41746 DSB (SOV)

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.73.205.146	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	20.73.205.146
🔶 Autoconfig	20.73.205.146

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 216ms

TXT Record
_globalsign-domain-verification=vLsWnyK_73B9x-wCbDPeLPVqH-hDhXLExZL8NYlCAY
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.dsbwifi.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:pfutvobx@ag.eu.dmarcadvisor.com; ruf=mailto:pfutvobx@fr.eu.dmarcadvisor.com; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 52ms

Flags	Tag	Value
0	issuewild	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 00:55:45

www	20.73.205.146 (AS8075) (address records, no CNAME)
www vs bare domain	Same network dsbwifi.dk: 20.73.205.146 (AS8075) www.dsbwifi.dk: 20.73.205.146 (AS8075)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026031201
Primary NS (MNAME)	ns.dsb.dk
Responsible (RNAME)	manager@dsb.dk
Refresh	1800s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	5400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

59ms

AAAA

55ms

TXT

216ms

CAA

52ms

HTTPS

53ms

TLSA

85ms

SOA

0ms

MTA-STS

59ms

DNSSEC

77ms

SRV

73ms

Total

485ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:24:39	694ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-29 23:30:52 shown	485ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 16:51:24	718ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-24 14:27:29	940ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 04:46:10	2468ms	2 NS 1 A 0 MX	🔓 Insecure