feenstra.dk

📜 Historical scan 2026-06-23 05:02:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feenstra.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.48.49.180 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 18ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.48.49.180	41656s	87-48-49-180-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Skovlunde

📧 MX Records#

5 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	20056s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	20056s	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	20056s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4000:1025::1a	so-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	20056s	aspmx2.googlemail.com	172.253.158.27 2404:6800:4000:1025::1b	so-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	20056s	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.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#

1 records 251ms

TXT Record
google-site-verification=T0ZEOPg1q5XqNtc0eHfWOK0sKwz9v4U1GWQZkDciNx4

✉️ 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 2026-10-21 23:28:02

www CNAME	feenstra.dk (all on feenstra.dk) → 87.48.49.180 (AS3292)
www vs bare domain	Same network feenstra.dk: 87.48.49.180 (AS3292) www.feenstra.dk: 87.48.49.180 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 04:36:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-06-10
Expires	2027-06-30 (248d)

📋 WHOIS#

⏱️ Lookup Timing#

18ms

30ms

29ms

AAAA

73ms

TXT

251ms

CAA

73ms

HTTPS

34ms

TLSA

77ms

SOA

29ms

MTA-STS

54ms

DNSSEC

62ms

SRV

93ms

Total

978ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 23:28:02	594ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-11 03:58:12	809ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 18:21:16	664ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-16 03:03:44	1087ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 04:47:02	823ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 21:28:24	764ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-11 08:43:31	2362ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-16 08:55:08	1337ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 14:30:46	1166ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 02:39:25	833ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 05:02:03 shown	978ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 04:36:19	783ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 09:19:33	1299ms	2 NS 1 A 5 MX	🔒 Secure