bil-blog.dk

Records from scan: 2026-10-17 19:19:18 · 4435ms total · last checked 2026-10-18 19:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bil-blog.dk is a .dk domain served by 2 nameservers (iris.ns.cloudflare.com, terin.ns.cloudflare.com). It was registered on 21 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.239 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.bil-blog.dk. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.239	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.140	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.bil-blog.dk	81.19.251.25	—	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:7ef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9c8c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.239,172.67.156.140 ech=AEX+DQBBjQAgACDvxF60X0g8zYAOZ0IJ8QeYN3CLDqnm0kXmyIObNx9AGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:7ef,2606:4700:3032::ac43:9c8c

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~all

✉️ SPF#

Policy	Record (bil-blog.dk)
~all (soft fail)	v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~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 2026-10-17 19:19:18

www	104.21.7.239 172.67.156.140 2606:4700:3032::6815:7ef 2606:4700:3032::ac43:9c8c (AS13335) (address records, no CNAME)
www vs bare domain	Same network bil-blog.dk: 104.21.7.239 172.67.156.140 2606:4700:3032::6815:7ef 2606:4700:3032::ac43:9c8c (AS13335) www.bil-blog.dk: 104.21.7.239 172.67.156.140 2606:4700:3032::6815:7ef 2606:4700:3032::ac43:9c8c (AS13335)
Wildcard	No

🔎 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#

62ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2417683198
Primary NS (MNAME)	iris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 03:43:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-08-21
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

35ms

AAAA

32ms

TXT

171ms

CAA

42ms

HTTPS

49ms

TLSA

71ms

SOA

33ms

MTA-STS

53ms

DNSSEC

62ms

SRV

64ms

Total

4435ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 19:19:18 shown	4435ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-10 03:29:09	17145ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 08:59:39	4572ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 07:03:35	6275ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 07:57:51	6875ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 18:40:46	5103ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 00:31:18	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:24:21	5206ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:31:25	418ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:31:01	4647ms	2 NS 2 A 1 MX	🔓 Insecure