detfest.dk

📜 Historical scan 2026-09-30 10:39:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

detfest.dk is a .dk domain served by 2 nameservers (ns1.initfour.nl, ns6.initfour.com). It was registered on 6 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.137.144.32 is hosted by Duocast B.V. (AS31477) in The Netherlands. Mail is handled by smtp-in.initfour.nl. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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   45ms
NameserverIP addressesPTRASN / ISP
ns1.initfour.nl 2a01:1b0:7999:408:144::10
83.137.144.10		 —
ns1.initfour.nl		 AS31477 Duocast B.V.
AS31477 Duocast B.V.
ns6.initfour.com 2a02:348:5e6:1::391f
83.96.201.123		 ns6.initfour.nl
ns6.initfour.nl		 AS35470 Signet B.V.
AS35470 Signet B.V.

🌍 A Records#

1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.137.144.32 3600s isp.defeest.nl AS31477 Duocast B.V. 83.137.144.0/21 🇳🇱 The Netherlands Zwolle

📧 MX Records#

1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smtp-in.initfour.nl 2a01:1b0:7999:408:144::20
83.137.144.20		 —
smtp-in.initfour.nl		 AS31477 Duocast B.V.
AS31477 Duocast B.V.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigautoconfig.initfour.nl → 83.137.144.35

🔷 AAAA Records (IPv6)#

1 records   46ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:1b0:7999:408:144::32 3600s — AS31477 Duocast B.V. 2a01:1b0:0:0:0:0:0:0/33 🇳🇱 The Netherlands —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   205ms
TXT Record
v=DMARC1; p=none
v=spf1 mx a include:_spf.initfour.nl -all

✉️ SPF#

PolicyRecord (detfest.dk)
-all (hard fail) v=spf1 mx a include:_spf.initfour.nl -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 2026-10-19 05:44:35
www CNAMEdefeest.nl (all on defeest.nl)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records   222ms
Service / OwnerTypeCert association
SMTP _25._tcp.smtp-in.initfour.nl DANE-EE · SPKI · SHA-256 43D24268794DE410F5E70BA7B90FA610…

🔐 DNSSEC#

61ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

90ms
FieldValue
Serial2026092902
Primary NS (MNAME)ns1.initfour.nl
Responsible (RNAME)info@initfour.nl
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 01:53:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-03-06
Expires2027-03-05 (136d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
42ms
MX
46ms
AAAA
46ms
TXT
205ms
CAA
42ms
HTTPS
40ms
TLSA
222ms
SOA
90ms
MTA-STS
55ms
DNSSEC
61ms
SRV
106ms
Total
1351ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 05:44:35 939ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 01:34:36 2958ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 15:24:03 12484ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 10:58:52 2293ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 10:39:55 shown 1351ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 05:11:40 3722ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 03:40:01 3146ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 03:30:36 5841ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-19 04:52:24 4081ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-12 02:59:25 2787ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 07:21:51 6417ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-31 05:01:04 2220ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-25 07:44:17 21828ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-21 03:15:52 9117ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 18:02:03 3739ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 15:33:57 4277ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-09 10:25:52 3163ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-02 16:55:51 18342ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-26 10:27:38 5750ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-22 02:59:30 5081ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-17 07:03:05 18070ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-11 20:02:21 1214ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-07 01:53:59 5693ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 07:27:46 2490ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 07:27:40 1610ms 2 NS 1 A 1 MX 🔒 Secure
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