dgnb-system.dk

📜 Historical scan 2026-06-20 14:57:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dgnb-system.dk is a .dk domain served by 3 nameservers (ns.udag.de, ns.udag.net, ns.udag.org). It was registered on 26 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.31.143.90 is hosted by united-domains GmbH (AS202108) in Germany. The zone is not DNSSEC-signed, has no 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#

3 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	2001:8d8:fe:53:217:160:80:253 217.160.80.253	ns.udag.de ns.udag.de	AS8560 IONOS SE AS8560 IONOS SE
ns.udag.net	185.132.33.253 2607:f1c0:fe:53:185:132:33:253	ns.udag.net ns.udag.net	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns.udag.org	185.132.34.253 2607:f1c0:fe:53:185:132:34:253	ns.udag.org ns.udag.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.31.143.90	600s	—	AS202108	united-domains GmbH	89.31.142.0/23	🇩🇪 Germany	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.31.143.90
🔶 Autoconfig	89.31.143.90

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 294ms

TXT Record
v=spf1 include:_smtp.udag.de ~all

✉️ SPF#

Policy	Record (dgnb-system.dk)
~all (soft fail)	v=spf1 include:_smtp.udag.de ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-25 12:57:33

www	89.31.143.90 (AS202108) (address records, no CNAME)
www vs bare domain	Same network dgnb-system.dk: 89.31.143.90 (AS202108) www.dgnb-system.dk: 89.31.143.90 (AS202108)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2024090508
Primary NS (MNAME)	ns.udag.de
Responsible (RNAME)	hostmaster@united-domains.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 19:59:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-06-26
Expires	2034-06-30 (2804d)

📋 WHOIS#

⏱️ Lookup Timing#

93ms

89ms

91ms

AAAA

88ms

TXT

294ms

CAA

87ms

HTTPS

86ms

TLSA

522ms

SOA

51ms

MTA-STS

72ms

DNSSEC

168ms

SRV

116ms

Total

5009ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 12:57:33	908ms	3 NS 1 A 0 MX	🔓 Insecure
2026-10-04 06:27:26	493ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-27 01:02:30	750ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-29 05:10:07	795ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-26 14:06:35	700ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-20 14:57:20 shown	5009ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 02:36:11	362ms	3 NS 1 A 0 MX	🔓 Insecure