castorsms.dk

📜 Historical scan 2026-07-02 20:13:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

castorsms.dk is a .dk domain served by 3 nameservers (v1.pcextreme.nl, v2.pcextreme.nl, v3.pcextreme.eu). It was registered on 6 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
v1.pcextreme.nl	—	—	—
v2.pcextreme.nl	—	—	—
v3.pcextreme.eu	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-06 21:21:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-05-06
Expires	2027-05-31 (216d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

63ms

49ms

AAAA

48ms

TXT

112ms

CAA

77ms

HTTPS

42ms

TLSA

13ms

SOA

46ms

MTA-STS

67ms

DNSSEC

124ms

SRV

71ms

Total

855ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-24 04:35:12	4081ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 02:52:01	3379ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 02:36:41	26574ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 02:03:01	2338ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 21:48:08	10847ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 21:04:32	4153ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 20:39:53	1897ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 16:08:46	3104ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 05:38:29	4346ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 12:08:42	5413ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 00:06:36	2146ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 03:51:09	3410ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 02:08:40	1864ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-07 21:18:49	8794ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-31 09:16:12	1724ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-28 04:41:21	3858ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 04:06:30	10082ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 03:35:36	10977ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 03:15:51	2664ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 02:41:20	3661ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 23:34:53	9485ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 04:42:33	2669ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 03:48:49	7213ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 03:23:28	3315ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 19:42:47	2735ms	3 NS 0 A 0 MX	❓ Unknown