detweebruggen.dk

📜 Historical scan 2026-09-23 19:53:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

detweebruggen.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 19 February 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.160.54.45 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail.frontis.nl. 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.openprovider.nl	162.159.26.10 2400:cb00:2049:1::a29f:1a0a	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.openprovider.be	162.159.27.96 2400:cb00:2049:1::a29f:1b60	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.openprovider.eu	162.159.48.89 2400:cb00:2049:1::a29f:3059	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.160.54.45	900s	—	AS8075	Microsoft Corporation	20.160.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.frontis.nl	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-24 19:19:19

www CNAME	redirects.frontis.nl (all on frontis.nl) → 20.160.54.45 (AS8075)
www vs bare domain	Same network detweebruggen.dk: 20.160.54.45 (AS8075) www.detweebruggen.dk: 20.160.54.45 (AS8075)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

223ms

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	2025012102
Primary NS (MNAME)	ns1.openprovider.nl
Responsible (RNAME)	dns@openprovider.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 19:28:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-02-19
Expires	2027-02-28 (125d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

74ms

89ms

AAAA

76ms

TXT

562ms

CAA

74ms

HTTPS

85ms

TLSA

103ms

SOA

0ms

MTA-STS

107ms

DNSSEC

223ms

SRV

151ms

Total

1020ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 19:19:19	679ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:34:28	791ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 19:53:44 shown	1020ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 08:00:05	1178ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 02:07:08	902ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 08:13:08	845ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 15:16:04	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:39:52	695ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 02:52:06	1449ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 02:30:12	618ms	3 NS 1 A 1 MX	🔓 Insecure