bykirk.dk

📜 Historical scan 2026-06-16 18:22:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bykirk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, publishes a 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   72ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —

🌍 A Records#

1 records   31ms

📧 MX Records#

4 records   35ms

🔷 AAAA Records (IPv6)#

1 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:127:f00f:5:: — — AS13335 Cloudflare, Inc. 2620:127:f00c:0:0:0:0:0/46 🇨🇦 Canada —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   127ms
TXT Record
klaviyo-site-verification=Ucy8VS

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.bykirk.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:info@bykirk.dk; ruf=mailto:info@bykirk.dk

📬 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 2026-10-11 21:46:46

🔗 TLSA / DANE#

4 records   40ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

32ms
FieldValue
Serial2026061204
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 10:50:39
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-04-11
Expires2027-04-30 (193d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
72ms
A
31ms
MX
35ms
AAAA
34ms
TXT
127ms
CAA
32ms
HTTPS
29ms
TLSA
40ms
SOA
32ms
MTA-STS
43ms
DNSSEC
110ms
SRV
0ms
Total
543ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 21:46:46 522ms 2 NS 1 A 4 MX 🔓 Insecure
2026-10-01 08:22:07 706ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-30 09:26:36 705ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-25 15:05:49 705ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-22 23:37:52 6600ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-12 23:07:14 1032ms 2 NS 1 A 4 MX 🔓 Insecure
2026-07-25 22:06:16 4925ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-21 06:15:25 699ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-19 23:36:12 820ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-16 18:22:25 shown 543ms 2 NS 1 A 4 MX 🔓 Insecure
2026-06-16 18:20:12 746ms 2 NS 1 A 4 MX 🔓 Insecure
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