katjabjorn.dk

Records from scan: 2026-10-17 19:02:06  ·  5691ms total  ·  last checked 2026-10-21 00:06 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

katjabjorn.dk is a .dk domain served by 2 nameservers (ns1.cargo.site, ns2.cargo.site). It was registered on 21 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.215.100.79 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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   298ms
NameserverIP addressesPTRASN / ISP
ns1.cargo.site 44.205.91.121 ns1.cargo.site AS14618 Amazon.com, Inc.
ns2.cargo.site 100.21.27.241 ns2.cargo.site AS16509 Amazon.com, Inc.

🌍 A Records#

2 records   292ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.215.100.79 60s ec2-3-215-100-79.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 3.208.0.0/12 🇺🇸 United States Ashburn
3.234.189.133 60s ec2-3-234-189-133.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 3.224.0.0/12 🇺🇸 United States Ashburn

📧 MX Records#

1 records   241ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   1879ms
TXT Record
v=spf1 include:spf.simply.com ~all

✉️ SPF#

PolicyRecord (katjabjorn.dk)
~all (soft fail) v=spf1 include:spf.simply.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#

checked 2026-10-17 19:02:06
www3.215.100.79 3.234.189.133 (AS14618) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records   270ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

1102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

230ms
FieldValue
Serial2026101501
Primary NS (MNAME)ns1.cargo.site
Responsible (RNAME)hostmaster@katjabjorn.dk
Refresh10800s
Retry3600s
Expire60480s
Minimum (neg-cache TTL)180s

📋 Registration#

WHOIS fetched 2026-10-15 17:58:28
FieldValue
RegistrarSimply.com A/S
Registered2009-01-21
Expires2027-01-31 (101d)

🔗 Same registrant#

3 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
bjørnvingum.dkSimply.com A/S
citygangsters.dkSimply.com A/S
kbjørnj.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
298ms
A
292ms
MX
241ms
AAAA
465ms
TXT
1879ms
CAA
267ms
HTTPS
206ms
TLSA
270ms
SOA
230ms
MTA-STS
808ms
DNSSEC
1102ms
SRV
504ms
Total
5691ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 19:02:06 shown 5691ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-16 18:17:39 4815ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-15 17:34:13 2565ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-08 11:48:26 2504ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 08:41:13 2451ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 06:57:52 2031ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 22:53:44 2178ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-05 14:02:56 4536ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 04:00:30 2749ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 00:40:51 2114ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 00:40:40 2910ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-14 11:07:01 10007ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 05:04:48 9989ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-31 14:19:40 1708ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-24 01:28:24 2205ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 03:49:15 8925ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 22:49:08 1722ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-03 12:31:32 8209ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-28 10:03:46 1684ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 09:16:48 1791ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 13:56:19 2463ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 10:26:52 1167ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 17:04:25 1594ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 03:56:40 1963ms 2 NS 2 A 1 MX 🔓 Insecure
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