rgafterschool.dk

📜 Historical scan 2026-06-24 07:08:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rgafterschool.dk is a .dk domain with no delegation in this scan. It was registered on 6 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

🖥️

No NS records found

🌍 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 02:17:45

www CNAME	www.roskilde-gymnasium.dk (all on roskilde-gymnasium.dk) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Only www resolves rgafterschool.dk: no address www.rgafterschool.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

485ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ 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 2026-10-16 07:53:22

Field	Value
Registrar	SAC-IT A/S
Registered	2010-10-06
Expires	2026-10-31 (9d)

🔗 Same registrant#

10 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).

Domain	Registrar
amtet.dk	SAC-IT A/S
gfadm.dk	SAC-IT A/S
gymadm.dk	SAC-IT A/S
gymnasiefaellesskabet.dk	SAC-IT A/S
gymund.dk	SAC-IT A/S
r-gym.dk	SAC-IT A/S
ros-gym.dk	SAC-IT A/S
roskilde-gymnasium.dk	SAC-IT A/S
roskildeamt-gym.dk	Punktum dk A/S (direct)
roskildegymnasium.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

221ms

219ms

220ms

AAAA

152ms

TXT

508ms

CAA

200ms

HTTPS

211ms

TLSA

17ms

SOA

209ms

MTA-STS

166ms

DNSSEC

485ms

SRV

242ms

Total

1191ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 02:17:45	533ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-16 07:29:46	420ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-08 10:58:52	461ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-01 21:13:28	490ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-29 20:56:48	540ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-27 02:42:58	683ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-24 07:06:23	504ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-21 01:32:27	1570ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-11 00:22:16	523ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-03 21:49:32	2456ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 16:24:14	624ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-26 15:38:39	780ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-20 22:46:31	3138ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-13 13:30:24	746ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-06 09:36:08	910ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-23 02:17:59	8708ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-16 09:31:55	8473ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-09 03:50:01	872ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-03 12:34:22	2320ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-26 08:52:14	1773ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-24 07:08:13 shown	1191ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 03:43:56	1099ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-22 06:44:03	1004ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 00:23:59	573ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-18 14:44:47	2782ms	2 NS 0 A 0 MX	🔒 Secure