bidanholt.dk

📜 Historical scan 2026-06-20 10:10:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bidanholt.dk is a .dk domain served by 2 nameservers (osmar.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 10 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.com. 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 163ms

Nameserver	IP addresses	PTR	ASN / ISP
osmar.ns.cloudflare.com	108.162.195.124 162.159.44.124 172.64.35.124 2606:4700:58::a29f:2c7c 2803:f800:50::6ca2:c37c 2a06:98c1:50::ac40:237c	osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com osmar.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.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 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.221	300s	—	AS13335	—	—	—	—
172.67.164.179	300s	—	AS13335	—	—	—	—

📧 MX Records#

1 records 138ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 117ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:42dd	300s	—	AS13335	—	—	—	—
2606:4700:3036::ac43:a4b3	300s	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 128ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.221,172.67.164.179 ech=AEX+DQBBpQAgACCsbWNfeN1u38eklqEoNkurw8Ny+y/YKE2tGXRIbb7MfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:42dd,2606:4700:3036::ac43:a4b3

📝 TXT Records#

2 records 269ms

TXT Record
google-site-verification=u42OF-Ry-YvimSqfBRVfpsRVedH6mObag1XgEPYUw1Y
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (bidanholt.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~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#

latest probe, not this scan · checked 2026-10-16 21:16:13

www	188.114.96.1 188.114.97.1 2606:4700:3030::6815:42dd 2606:4700:3036::ac43:a4b3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bidanholt.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::6815:42dd 2606:4700:3036::ac43:a4b3 (AS13335) www.bidanholt.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::6815:42dd 2606:4700:3036::ac43:a4b3 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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	2407188090
Primary NS (MNAME)	osmar.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 19:27:52

Field	Value
Registrar	Simply.com A/S
Registered	2026-05-10
Expires	2027-05-09 (195d)

🔗 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#

163ms

84ms

138ms

AAAA

117ms

TXT

269ms

CAA

150ms

HTTPS

128ms

TLSA

411ms

SOA

0ms

MTA-STS

158ms

DNSSEC

172ms

SRV

162ms

Total

2808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:00:36	747ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 04:52:05	1064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-12 17:20:12	1319ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 10:14:07	2839ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 10:10:45 shown	2808ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:28:20	903ms	2 NS 2 A 3 MX	🔓 Insecure