bdbiler.dk

📜 Historical scan 2026-06-20 00:14:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bdbiler.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 17 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.19 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bdbiler-dk.mail.protection.outlook.com, mail.bdbiler.dk. 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 75ms

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 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.19	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.158	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bdbiler-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca09::c 52.101.68.12 52.101.68.21 52.101.68.32 52.101.68.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
0	300s	mail.bdbiler.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2513	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ca9e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 93ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.19,172.67.202.158 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2513,2606:4700:3037::ac43:ca9e

📝 TXT Records#

2 records 388ms

TXT Record
google-site-verification=Apgd3CKiGu3J2ALrlFWunrT-aHTDAJud-OWRiEpeY_A
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bdbiler.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-19 12:25:21

www	104.21.37.19 172.67.202.158 2606:4700:3032::6815:2513 2606:4700:3034::ac43:ca9e (AS13335) (address records, no CNAME)
www vs bare domain	Same network bdbiler.dk: 104.21.37.19 172.67.202.158 2606:4700:3032::6815:2513 2606:4700:3034::ac43:ca9e (AS13335) www.bdbiler.dk: 104.21.37.19 172.67.202.158 2606:4700:3032::6815:2513 2606:4700:3034::ac43:ca9e (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u13060478.wl229.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u13060478.wl229.sendgrid.net	RSA · ~1024 bit below 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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bdbiler.dk	I_0wXu6lAeAAI0ZQmOCF36haDCQesEwZHQPjZqpq1aA
TXT	_acme-challenge.bdbiler.dk	lmes9VceLKYRqOYP-k1t1TTZG_tJMMiEUD7QuPdo3LY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

192ms

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

🏷️ SOA#

90ms

Field	Value
Serial	2407280484
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 2026-10-19 12:55:47

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-08-17
Expires	2027-08-16 (296d)

🔗 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#

75ms

88ms

AAAA

81ms

TXT

388ms

CAA

73ms

HTTPS

93ms

TLSA

198ms

SOA

90ms

MTA-STS

48ms

DNSSEC

192ms

SRV

207ms

Total

950ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 12:25:20	2729ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-10 21:58:56	736ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-08 05:01:58	2823ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 19:24:53	847ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-21 15:55:08	1869ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 22:07:36	1667ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 07:34:08	1176ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 07:07:16	1639ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 00:14:22 shown	950ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 16:10:15	2138ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 14:12:22	2570ms	2 NS 2 A 2 MX	🔓 Insecure