kjac.dk

📜 Historical scan 2026-08-10 04:00:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kjac.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 14 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. 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   65ms

🌍 A Records#

🌍
No A records found

📧 MX Records#

2 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.mail.icloud.com 17.42.251.62
17.42.251.62
17.42.251.62
17.56.9.31
17.56.9.31
17.57.152.5
17.57.152.5
17.57.152.5
17.57.152.5
17.57.154.33
17.57.154.33
17.57.155.25
17.57.155.25
17.57.156.30
17.57.156.30
mx3.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
ic4-privaterelay.appleid.com
smtp1.ic4-privaterelay.appleid.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
10 3600s mx02.mail.icloud.com 17.42.251.62
17.42.251.62
17.42.251.62
17.56.9.31
17.56.9.31
17.57.152.5
17.57.152.5
17.57.152.5
17.57.152.5
17.57.154.33
17.57.154.33
17.57.155.25
17.57.155.25
17.57.156.30
17.57.156.30
mx02.mail.icloud.com
mx01.mail.icloud.com
mx3.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
smtp1.ic4-privaterelay.appleid.com
ic4-privaterelay.appleid.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   213ms
TXT Record
apple-domain=ScuM3lcsat4ljh8j
v=spf1 include:icloud.com ~all

✉️ SPF#

PolicyRecord (kjac.dk)
~all (soft fail) v=spf1 include:icloud.com ~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 2026-10-16 10:11:21
wwwNXDOMAIN
www vs bare domainNeither resolves
kjac.dk: no address
www.kjac.dk: no address
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2026083755
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 10:23:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-10-14
Expires2027-10-13 (357d)

🔗 Same registrant#

2 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).

DomainRegistrar
kraglundjacobsen.dkPunktum dk A/S (direct)
ondtialt.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
65ms
A
74ms
MX
61ms
AAAA
73ms
TXT
213ms
CAA
69ms
HTTPS
70ms
TLSA
72ms
SOA
0ms
MTA-STS
65ms
DNSSEC
105ms
SRV
76ms
Total
1375ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 10:11:21 958ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-08 17:42:33 2233ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-01 14:58:26 897ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-30 14:53:35 683ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-25 23:19:22 741ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-24 23:51:48 898ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-19 20:53:08 1379ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-12 19:21:52 858ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-08 02:22:44 1324ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-29 12:34:37 685ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-22 00:44:42 1519ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-16 04:25:37 2208ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-10 04:00:48 shown 1375ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-06 14:39:11 1252ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-27 09:26:49 1268ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-26 09:25:39 9001ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-24 07:34:38 1591ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-23 07:05:24 1434ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-18 16:35:34 1234ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-17 12:37:27 1335ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-11 14:35:16 1250ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-03 10:54:20 5032ms 2 NS 0 A 2 MX 🔒 Secure
2026-06-25 14:24:09 794ms 2 NS 0 A 2 MX 🔒 Secure
2026-06-20 03:04:24 806ms 2 NS 0 A 2 MX 🔒 Secure
2026-06-19 10:00:42 1653ms 2 NS 0 A 2 MX 🔒 Secure
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