zenfoo.dk

📜 Historical scan 2026-08-16 18:41:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zenfoo.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.93.60.130 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by zenfoo.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 15ms

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 6ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.93.60.130	600s	—	AS3292	TDC Holding A/S	83.93.0.0/17	🇩🇰 Denmark	Egå

📧 MX Records#

1 records 6ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	zenfoo.dk	83.93.60.130	—	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 2026-10-12 15:10:54

www CNAME	zenfoo.dk (all on zenfoo.dk) → 83.93.60.130 (AS3292)
www vs bare domain	Same network zenfoo.dk: 83.93.60.130 (AS3292) www.zenfoo.dk: 83.93.60.130 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.zenfoo.dk	zenfoo.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	pbrPbn4uEbN1rxkA1gerIKFAWsIHsCsI+syolb27…
ZSK	ECDSA P-256/SHA-256	nnDxOaGUOosuNZ+yc/aS6rMMP/jMtt392YVjU7eu…

🏷️ SOA#

6ms

Field	Value
Serial	2026032401
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 2026-10-06 17:25:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-11-24
Expires	2026-11-30 (39d)

📋 WHOIS#

⏱️ Lookup Timing#

15ms

6ms

AAAA

14ms

TXT

55ms

CAA

7ms

HTTPS

21ms

TLSA

116ms

SOA

6ms

MTA-STS

8ms

DNSSEC

105ms

SRV

0ms

Total

571ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:10:54	1271ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 17:29:33	847ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 17:20:12	434ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:52:58	427ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 09:04:26	630ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 14:25:05	1044ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 18:41:22 shown	571ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:53:52	836ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 11:23:26	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:28:20	880ms	2 NS 1 A 1 MX	⚠️ Bogus