sjjk.dk

Records from scan: 2026-10-16 18:22:11  ·  1395ms total  ·  last checked 2026-10-19 20:44 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sjjk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.89 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod6-cph3.one.com, mx2.pub.mailpod6-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   150ms
NameserverIP addressesPTRASN / 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   152ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.89 3600s webcluster1.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   112ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod6-cph3.one.com 185.164.14.70 mx1.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod6-cph3.one.com 185.164.14.71 mx2.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod6-cph3.one.com 185.164.14.72 mx3.pub.mailpod6-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   98ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:cf:173c:29fb:f77c 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   344ms
TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF#

PolicyRecord (sjjk.dk)
-all (hard fail) v=spf1 include:_custspf.one.com -all

📨 DMARC#

PolicyRecord (_dmarc.sjjk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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#

checked 2026-10-16 18:22:11
www46.30.213.89 2a02:2350:5:10b:cf:173c:29fb:f77c (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records   270ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 8261C66B22D9B273F10789F44A352B56…
SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 8261C66B22D9B273F10789F44A352B56…
SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 8261C66B22D9B273F10789F44A352B56…

🔐 DNSSEC#

228ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

65ms
FieldValue
Serial2026101601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 06:58:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-06-25
Expires2031-06-30 (1714d)

🔗 Same registrant#

5 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
herningdykkerskole.dkPunktum dk A/S (direct)
perlen-dyk.dkPunktum dk A/S (direct)
perlen.dkPunktum dk A/S (direct)
rudedyk.dkPunktum dk A/S (direct)
sundssø.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
150ms
A
152ms
MX
112ms
AAAA
98ms
TXT
344ms
CAA
158ms
HTTPS
152ms
TLSA
270ms
SOA
65ms
MTA-STS
139ms
DNSSEC
228ms
SRV
187ms
Total
1395ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 18:22:11 shown 1395ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-24 02:49:03 837ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-15 04:33:12 1418ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-08 03:43:47 677ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-23 20:17:16 2365ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-17 03:32:53 877ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-16 16:52:17 1146ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 21:26:04 758ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-23 03:17:42 635ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-18 07:20:21 805ms 2 NS 1 A 3 MX 🔒 Secure
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