feenstraweb.dk

📜 Historical scan 2026-06-17 09:19:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

feenstraweb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 May 2002 (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 mail.feenstraweb.dk, backup-mx.post.tele.dk. 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 48ms

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

🌍 A Records#

1 records 50ms

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

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.feenstraweb.dk	87.48.49.180	87-48-49-180-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S
20	—	backup-mx.post.tele.dk	80.160.77.115	backup-mx2.post.tele.dk	AS3292 TDC Holding A/S

🔷 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 2026-10-23 16:12:03

www CNAME	feenstraweb.dk (all on feenstraweb.dk) → 87.48.49.180 (AS3292)
www vs bare domain	Same network feenstraweb.dk: 87.48.49.180 (AS3292) www.feenstraweb.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#

189ms

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

🏷️ SOA#

49ms

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 2026-10-10 16:08:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-05-21
Expires	2027-06-30 (248d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

50ms

48ms

AAAA

75ms

TXT

240ms

CAA

59ms

HTTPS

54ms

TLSA

187ms

SOA

49ms

MTA-STS

61ms

DNSSEC

189ms

SRV

0ms

Total

1123ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 16:12:03	498ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-10 15:52:05	1517ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-04 03:37:37	552ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 04:56:04	525ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 14:45:59	1468ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-12 20:39:50	638ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-11 12:35:20	742ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-16 10:33:11	11732ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-11 15:47:41	746ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-01 09:54:09	775ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 14:58:34	963ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 02:32:55	555ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 09:19:12 shown	1123ms	2 NS 1 A 2 MX	🔒 Secure