subtitle.dk

📜 Historical scan 2026-08-02 07:30:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

subtitle.dk is a .dk domain served by 2 nameservers (rudy.ns.cloudflare.com, tessa.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.62.54 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.subtitle.dk. The zone is of unknown DNSSEC status, has no DMARC policy and has no IPv6 address. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
rudy.ns.cloudflare.com	108.162.193.229 172.64.33.229 173.245.59.229 2606:4700:58::adf5:3be5 2803:f800:50::6ca2:c1e5 2a06:98c1:50::ac40:21e5	rudy.ns.cloudflare.com rudy.ns.cloudflare.com rudy.ns.cloudflare.com rudy.ns.cloudflare.com rudy.ns.cloudflare.com rudy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tessa.ns.cloudflare.com	108.162.194.229 162.159.38.229 172.64.34.229 2606:4700:50::a29f:26e5 2803:f800:50::6ca2:c2e5 2a06:98c1:50::ac40:22e5	tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com tessa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.62.54	300s	86-52-62-54.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Silkeborg

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.subtitle.dk	86.52.62.54	86-52-62-54.norlyscustomer.net	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	86.52.62.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 207ms

TXT Record
v=spf1 ip4:212.10.10.79 ip4:212.10.10.78 -all

✉️ SPF#

Policy	Record (subtitle.dk)
-all (hard fail)	v=spf1 ip4:212.10.10.79 ip4:212.10.10.78 -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 2026-10-13 05:24:34

www	NXDOMAIN
www vs bare domain	www does not resolve subtitle.dk: 86.52.62.54 (AS39642) www.subtitle.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'subtitle.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2411072393
Primary NS (MNAME)	rudy.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#

47ms

37ms

AAAA

65ms

TXT

207ms

CAA

58ms

HTTPS

43ms

TLSA

299ms

SOA

0ms

MTA-STS

8065ms

DNSSEC

130ms

SRV

8079ms

Total

9083ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:47:33	439ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:03:48	1501ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 23:34:11	1530ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 19:23:45	678ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 09:27:44	1740ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-02 07:30:10 shown	9083ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-04 16:39:17	3075ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 04:34:10	1030ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 21:17:41	761ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 07:20:20	972ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 12:07:13	840ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:03:27	6279ms	2 NS 1 A 1 MX	🔓 Insecure