billigfilter.dk

📜 Historical scan 2026-10-21 20:06:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

billigfilter.dk is a .dk domain served by 2 nameservers (dorthy.ns.cloudflare.com, piers.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.14.179 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by billigfilter-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 190ms

Nameserver	IP addresses	PTR	ASN / ISP
dorthy.ns.cloudflare.com	108.162.192.249 172.64.32.249 173.245.58.249 2606:4700:50::adf5:3af9 2803:f800:50::6ca2:c0f9 2a06:98c1:50::ac40:20f9	dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piers.ns.cloudflare.com	108.162.195.16 162.159.44.16 172.64.35.16 2606:4700:58::a29f:2c10 2803:f800:50::6ca2:c310 2a06:98c1:50::ac40:2310	piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 117ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.14.179	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.15.179	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.75.65	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	billigfilter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::8 52.101.185.114 52.101.209.31 52.101.73.145 52.101.73.155	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr02cu00203.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.26.15.179
🔶 Autoconfig	172.67.75.65

🔷 AAAA Records (IPv6)#

3 records 139ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:eb3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:fb3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4b41	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 111ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.14.179,104.26.15.179,172.67.75.65 ipv6hint=2606:4700:20::681a:eb3,2606:4700:20::681a:fb3,2606:4700:20::ac43:4b41

📝 TXT Records#

3 records 483ms

TXT Record
google-site-verification=V8yGdcsXtJSs07ioJ69EwnKPpS_UZbh-ypr1gNoWRas
google-site-verification=WZzbRFV4mCl5j0kFAX1qa3nNv06L-Yy4TA5UTG3PvhM
v=spf1 +ip4:185.146.22.242 +include:spf.supercp.com +include:spf.protection.outlook.com +include:spf.simply.com -all

✉️ SPF#

Policy	Record (billigfilter.dk)
-all (hard fail)	v=spf1 +ip4:185.146.22.242 +include:spf.supercp.com +include:spf.protection.outlook.com +include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.billigfilter.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-23 04:21:00

www	104.26.14.179 104.26.15.179 172.67.75.65 2606:4700:20::681a:eb3 2606:4700:20::681a:fb3 2606:4700:20::ac43:4b41 (AS13335) (address records, no CNAME)
www vs bare domain	Same network billigfilter.dk: 104.26.14.179 104.26.15.179 172.67.75.65 2606:4700:20::681a:eb3 (AS13335) www.billigfilter.dk: 104.26.14.179 104.26.15.179 172.67.75.65 2606:4700:20::681a:eb3 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

257ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

80ms

Field	Value
Serial	2418015072
Primary NS (MNAME)	dorthy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

190ms

117ms

120ms

AAAA

139ms

TXT

483ms

CAA

136ms

HTTPS

111ms

TLSA

374ms

SOA

80ms

MTA-STS

162ms

DNSSEC

257ms

SRV

283ms

Total

2027ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 04:21:00	2788ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-21 20:06:37 shown	2027ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-06 01:33:29	1305ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-02 01:24:28	1392ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-01 01:19:49	1238ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-27 07:23:23	1744ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-04 03:42:43	1705ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-30 07:08:03	2430ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-28 08:32:51	1783ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-27 03:25:03	1615ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-11 21:40:20	5953ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-10 05:39:35	5208ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-08 06:43:48	1574ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-07 01:34:55	1843ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-18 10:01:35	1471ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-17 08:15:23	10509ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-23 04:55:21	1288ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-18 20:30:11	1617ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-16 14:34:03	775ms	2 NS 3 A 1 MX	🔒 Secure