cjellum.dk

📜 Historical scan 2026-07-25 05:48:58  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cjellum.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.115 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, 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   48ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.115 3600s webcluster2.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:809c:ef5e:87bf:bef7 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#

📝
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 2026-10-14 17:28:46
www46.30.213.115 2a02:2350:5:10b:809c:ef5e:87bf:bef7 (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

🔗 TLSA / DANE#

4 records   96ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

147ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026072501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-07 22:57:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-04-01
Expires2027-04-30 (193d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
41ms
MX
42ms
AAAA
47ms
TXT
137ms
CAA
49ms
HTTPS
52ms
TLSA
96ms
SOA
0ms
MTA-STS
104ms
DNSSEC
147ms
SRV
96ms
Total
899ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 17:28:46 1816ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-12 13:56:02 509ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-07 22:32:32 564ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-26 00:58:35 763ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-11 00:08:51 798ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-06 18:42:43 712ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-31 11:25:03 574ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-16 03:48:06 15623ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-02 11:59:15 1036ms 2 NS 1 A 4 MX 🔓 Insecure
2026-07-25 05:48:58 shown 899ms 2 NS 1 A 4 MX 🔓 Insecure
2026-07-23 02:21:58 4851ms 2 NS 1 A 4 MX 🔓 Insecure
2026-07-03 04:53:08 928ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-25 11:09:45 2127ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-24 14:59:43 715ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-19 06:12:37 2861ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-16 22:26:34 65535ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-16 21:17:08 2286ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-16 21:01:28 613ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-16 21:00:38 590ms 2 NS 1 A 4 MX 🔓 Insecure
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