fgulf.dk

📜 Historical scan 2026-08-26 21:41:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fgulf.dk is a .dk domain served by 2 nameservers (jean.ns.cloudflare.com, leonard.ns.cloudflare.com). It was registered on 4 October 2018 (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 3 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
jean.ns.cloudflare.com	108.162.192.121 172.64.32.121 173.245.58.121 2606:4700:50::adf5:3a79 2803:f800:50::6ca2:c079 2a06:98c1:50::ac40:2079	jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leonard.ns.cloudflare.com	108.162.195.54 162.159.44.54 172.64.35.54 2606:4700:58::a29f:2c36 2803:f800:50::6ca2:c336 2a06:98c1:50::ac40:2336	leonard.ns.cloudflare.com leonard.ns.cloudflare.com leonard.ns.cloudflare.com leonard.ns.cloudflare.com leonard.ns.cloudflare.com leonard.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	108.177.14.27 2a00:1450:4025:c01::1b	lt-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 139ms

TXT Record
google-site-verification=mI-DTcdQy4SsE4cMnaGl1LDqJW1bxHMxqZKdCh08NUM
v=spf1 include:_spf.google.com include -all

✉️ SPF#

Policy	Record (fgulf.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include -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 2026-10-14 15:03:43

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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fgulf.dk	YpQfG3yPL_8dIRaNx6u4JyPZE-ZpJpG90fl-bR3-hGM
TXT	_acme-challenge.fgulf.dk	z--PEH8voP59JedqSqEbTJP9OPy3nul6j6NFTbWLpjw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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#

0ms

Field	Value
Serial	2413184223
Primary NS (MNAME)	jean.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-30 20:32:54

Field	Value
Registrar	Simply.com A/S
Registered	2018-10-04
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

30ms

39ms

AAAA

33ms

TXT

139ms

CAA

32ms

HTTPS

27ms

TLSA

37ms

SOA

0ms

MTA-STS

49ms

DNSSEC

105ms

SRV

45ms

Total

544ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:19:54	862ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-23 18:44:59	751ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-28 00:26:51	2682ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-26 21:41:43 shown	544ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-24 23:04:22	2256ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-24 18:23:32	2766ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-02 00:21:18	1206ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-17 09:33:33	2513ms	2 NS 0 A 5 MX	🔓 Insecure