karliogco.dk

📜 Historical scan 2026-08-22 06:45:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

karliogco.dk is a .dk domain served by 2 nameservers (kurt.ns.cloudflare.com, leanna.ns.cloudflare.com). It was registered on 26 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.12 is hosted by Cloudflare, Inc. (AS13335). 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   256ms
NameserverIP addressesPTRASN / ISP
kurt.ns.cloudflare.com 108.162.193.193
172.64.33.193
173.245.59.193
2606:4700:58::adf5:3bc1
2803:f800:50::6ca2:c1c1
2a06:98c1:50::ac40:21c1		 kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com
kurt.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
leanna.ns.cloudflare.com 108.162.194.151
162.159.38.151
172.64.34.151
2606:4700:50::a29f:2697
2803:f800:50::6ca2:c297
2a06:98c1:50::ac40:2297		 leanna.ns.cloudflare.com
leanna.ns.cloudflare.com
leanna.ns.cloudflare.com
leanna.ns.cloudflare.com
leanna.ns.cloudflare.com
leanna.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   273ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.95.12 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.142.127 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   237ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:5f0c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:8e7f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   268ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.95.12,172.67.142.127 ech=AEX+DQBBvwAgACAqmlyTnQq80vcKMxLO4zmKWWByqQj70EZ1OiwB4lc9MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f0c,2606:4700:3037::ac43:8e7f

📝 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 2026-10-18 01:11:56
www104.21.95.12 172.67.142.127 2606:4700:3030::6815:5f0c 2606:4700:3037::ac43:8e7f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.karliogco.dk 1ysYFIu9EZ9h_AAy0sWxD60ze0FHBtOtx2TLE2oenEE
TXT _acme-challenge.karliogco.dk Mmut0GjgM3w1nCWzMOV5110kH-zZQK9dtq0fzO-U9o4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

897ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412814371
Primary NS (MNAME)kurt.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 06:05:39
FieldValue
RegistrarSimply.com A/S
Registered2026-02-26
Expires2027-02-25 (126d)

🔗 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
256ms
A
273ms
MX
250ms
AAAA
237ms
TXT
1344ms
CAA
271ms
HTTPS
268ms
TLSA
318ms
SOA
0ms
MTA-STS
357ms
DNSSEC
897ms
SRV
333ms
Total
7312ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 01:11:55 1094ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-18 01:04:35 506ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-16 23:29:55 2232ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-14 21:27:16 455ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-08 07:55:35 450ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-03 07:45:51 476ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-27 18:59:29 1032ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 23:13:27 1077ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-19 07:49:00 1137ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-14 07:08:01 2567ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 19:26:41 1059ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 14:15:34 818ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-24 14:04:56 923ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-22 06:45:02 shown 7312ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-02 12:01:55 1492ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-27 08:09:22 9566ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-25 07:17:52 863ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-24 06:57:03 10182ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-13 04:40:58 1480ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-08 20:51:56 8988ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-28 13:45:56 878ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-27 17:54:07 820ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 23:20:22 2212ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 17:11:24 919ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 15:33:25 712ms 2 NS 2 A 0 MX 🔓 Insecure
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