kristianbay.dk

📜 Historical scan 2026-06-22 02:57:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kristianbay.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 22 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.94	300s	—	AS13335	—	—	—	—
172.67.144.7	300s	—	AS13335	—	—	—	—

📧 MX Records#

2 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	3600s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:275e	300s	—	AS13335	—	—	—	—
2606:4700:3036::ac43:9007	300s	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.94,172.67.144.7 ech=AEX+DQBBkAAgACBYLhbAWPBxj0Izx/E4hxD5uy5LgUObHywdN+1/wTc7cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:275e,2606:4700:3036::ac43:9007

📝 TXT Records#

4 records 504ms

TXT Record
ahrefs-site-verification_d5d66040e768a685fec9bc7760af4c1d498a0c7e94db2ded60902711036ab44a
MS=ms86612491
protonmail-verification=11016d3d24270a465185681005c9661f4512cd03
v=spf1 include:_spf.protonmail.ch include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (kristianbay.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.kristianbay.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-26 08:09:51

www	104.21.39.94 172.67.144.7 2606:4700:3030::ac43:9007 2606:4700:3034::6815:275e (AS13335) (address records, no CNAME)
www vs bare domain	Same network kristianbay.dk: 104.21.39.94 172.67.144.7 2606:4700:3030::ac43:9007 2606:4700:3034::6815:275e (AS13335) www.kristianbay.dk: 104.21.39.94 172.67.144.7 2606:4700:3030::ac43:9007 2606:4700:3034::6815:275e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 172ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2407373768
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-08-25 23:16:47

Field	Value
Registrar	ONE.COM A/S
Registered	2023-11-22
Expires	2026-11-21 (25d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

47ms

27ms

AAAA

32ms

TXT

504ms

CAA

25ms

HTTPS

36ms

TLSA

172ms

SOA

0ms

MTA-STS

80ms

DNSSEC

109ms

SRV

170ms

Total

1291ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 08:09:51	2000ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-21 17:24:49	757ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-02 13:30:41	515ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 03:06:34	604ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 18:19:24	1057ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-31 22:09:58	1841ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-29 10:12:15	1652ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 23:41:47	1086ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-25 23:14:48	723ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-21 09:28:10	24926ms	2 NS 2 A 0 MX	❓ Unknown
2026-08-20 08:36:36	9048ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-18 01:03:29	2924ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-16 21:33:02	1761ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-13 23:59:54	6996ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-12 23:22:39	1444ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-26 09:38:31	9179ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 02:57:02 shown	1291ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 01:02:21	1026ms	2 NS 2 A 2 MX	🔓 Insecure