duffy.dk

📜 Historical scan 2026-06-17 04:55:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duffy.dk is a .dk domain served by 2 nameservers (camilo.ns.cloudflare.com, martha.ns.cloudflare.com). It was registered on 2 September 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 7 more. 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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
camilo.ns.cloudflare.com	—	—	—
martha.ns.cloudflare.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

9 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	64.233.164.27	lf-in-f27.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
10	—	aspmx2.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx3.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx4.googlemail.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx5.googlemail.com	108.177.125.27	tp-in-f27.1e100.net	AS15169 Google LLC
20	—	c5256101e736a44a9572b5b3443cd5.pamx1.hotmail.com	52.101.11.14 52.101.124.116 52.101.50.12 52.101.8.53	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
20	—	ec657e520e1250419d10c95469d5e1.pamx1.hotmail.com	52.101.11.6 52.101.137.1 52.101.73.3 52.101.8.47	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 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 2026-10-09 13:59:54

www	NXDOMAIN
www vs bare domain	Neither resolves duffy.dk: no address www.duffy.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

36ms

Field	Value
Serial	2406630220
Primary NS (MNAME)	camilo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 14:19:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-09-02
Expires	2031-07-31 (1748d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

34ms

35ms

AAAA

49ms

TXT

137ms

CAA

51ms

HTTPS

32ms

TLSA

97ms

SOA

36ms

MTA-STS

57ms

DNSSEC

113ms

SRV

0ms

Total

895ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:59:54	2013ms	2 NS 0 A 9 MX	🔓 Insecure
2026-09-19 07:17:01	2004ms	2 NS 0 A 9 MX	🔓 Insecure
2026-09-12 05:18:43	1498ms	2 NS 0 A 9 MX	🔓 Insecure
2026-09-04 03:08:35	997ms	2 NS 0 A 9 MX	🔓 Insecure
2026-08-27 22:32:49	9982ms	2 NS 0 A 9 MX	🔓 Insecure
2026-08-12 21:32:49	7467ms	2 NS 0 A 9 MX	🔓 Insecure
2026-07-19 09:03:27	9688ms	2 NS 0 A 9 MX	🔓 Insecure
2026-07-17 06:58:38	2891ms	2 NS 0 A 9 MX	🔓 Insecure
2026-06-27 07:18:24	1247ms	2 NS 0 A 9 MX	🔓 Insecure
2026-06-26 19:23:08	1067ms	2 NS 0 A 9 MX	🔓 Insecure
2026-06-22 07:58:10	924ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:45:30	916ms	2 NS 0 A 9 MX	🔓 Insecure
2026-06-17 04:55:57 shown	895ms	2 NS 0 A 9 MX	🔓 Insecure