bidanholt.dk

Records from scan: 2026-09-30 18:00:36 · 747ms total · last checked 2026-10-17 22:12 (unchanged)

⬇ 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. Its website address 104.21.66.221 is hosted by Cloudflare, Inc. (AS13335). 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 57ms

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 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.221	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.179	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	172.253.130.26 172.253.152.27 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c20::1a 2a00:1450:4010:c22::1b 64.233.162.26 64.233.162.27 64.233.163.27	yulppbn-in-f26.1e100.net yulpptr-in-f27.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net yulppbn-in-f26.1e100.net yulpptr-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-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 AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:42dd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a4b3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.221,172.67.164.179 ech=AEX+DQBBIAAgACC0zA43QQEPXf0h948Q6XRjN1sVQRaoZpeWL8pJJzaaYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:42dd,2606:4700:3036::ac43:a4b3

📝 TXT Records#

2 records 221ms

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#

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#

96ms

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

🏷️ SOA#

76ms

Field	Value
Serial	2414436224
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 (203d)

🔗 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#

57ms

65ms

78ms

AAAA

62ms

TXT

221ms

CAA

46ms

HTTPS

55ms

TLSA

116ms

SOA

76ms

MTA-STS

71ms

DNSSEC

96ms

SRV

70ms

Total

747ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:00:36 shown	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	2808ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:28:20	903ms	2 NS 2 A 3 MX	🔓 Insecure