fdug.dk

📜 Historical scan 2026-06-17 09:17:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fdug.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.140.69.13 is hosted by Name Hero, LLC (AS399250) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 127ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.140.69.13	—	vps42654.nodevm.com	AS399250	Name Hero, LLC	165.140.68.0/22	🇺🇸 United States	—

📧 MX Records#

5 records 145ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	172.253.130.26	yulppbn-in-f26.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	142.250.147.27	rd-in-f27.1e100.net	AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.26	yunrtab-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 220ms

TXT Record
google-site-verification=9nZpOs8QgHI9kRbO40SgzYh_Bs0jMzngeAG6vv3pXe0

✉️ 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 2026-10-12 23:47:58

www	165.140.69.13 (AS399250) (address records, no CNAME)
www vs bare domain	Same network fdug.dk: 165.140.69.13 (AS399250) www.fdug.dk: 165.140.69.13 (AS399250)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

346ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

115ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

127ms

106ms

145ms

AAAA

123ms

TXT

220ms

CAA

159ms

HTTPS

112ms

TLSA

207ms

SOA

115ms

MTA-STS

73ms

DNSSEC

346ms

SRV

0ms

Total

1549ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:47:58	779ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 13:30:13	935ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-25 04:20:43	1091ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-11 21:10:25	1218ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-01 14:24:48	1208ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 03:16:37	1115ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-13 02:16:50	1678ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-19 08:37:48	3576ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 22:04:30	9134ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 15:18:50	1002ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 14:06:16	2266ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 22:52:18	5139ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 05:48:58	1009ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 03:19:48	969ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 22:18:13	1057ms	2 NS 1 A 5 MX	⚠️ Bogus
2026-06-17 09:17:49 shown	1549ms	2 NS 1 A 5 MX	🔒 Secure