rgcf.dk

Records from scan: 2026-09-27 01:24:47 · 4500ms total · last checked 2026-10-16 03:35 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rgcf.dk is a .dk domain served by 3 nameservers (ns1-a.nadns1.fr, ns1-b.nadns1.com, ns1-c.nadns1.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.92.91.56 is hosted by Nameshield SAS (AS20756) in France. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

3 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-a.nadns1.fr	185.65.58.146 2a01:c8:200:111::146 2a01:c8:300:111::146 81.92.91.146	ns1-a.nadns1.fr ns1-a.nadns1.fr ns1-a.nadns1.fr ns1-a.nadns1.fr	AS20756 Nameshield SAS AS20756 Nameshield SAS AS20756 Nameshield SAS AS20756 Nameshield SAS
ns1-b.nadns1.com	169.150.255.36 2001:19f0:5001:3b57::152 2a02:6ea0:c776:1::36 45.76.37.152	ns1-b.nadns1.com ns1-b.nadns1.com ns1-b.nadns1.com ns1-b.nadns1.com	AS60068 Datacamp Limited AS20473 The Constant Company, LLC AS60068 Datacamp Limited AS20473 The Constant Company, LLC
ns1-c.nadns1.com	121.127.42.113 2001:19f0:5:3150::69 2a02:6ea0:e216:1::1 45.77.155.69	ns1-c.nadns1.com ns1-c.nadns1.com ns1-c.nadns1.com ns1-c.nadns1.com	AS60068 Datacamp Limited AS20473 The Constant Company, LLC AS60068 Datacamp Limited AS20473 The Constant Company, LLC

🌍 A Records#

2 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.92.91.56	86400s	—	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	Angers
185.65.58.55	86400s	—	AS20756	Nameshield SAS	185.65.56.0/22	🇫🇷 France	—

📧 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#

checked 2026-10-07 09:54:13

www CNAME	saspresence.perf1.com (all on perf1.com)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026052114
Primary NS (MNAME)	ns1-a.nadns1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

64ms

26ms

AAAA

32ms

TXT

274ms

CAA

89ms

HTTPS

37ms

TLSA

70ms

SOA

0ms

MTA-STS

22ms

DNSSEC

158ms

SRV

0ms

Total

4500ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 01:24:47 shown	4500ms	3 NS 2 A 0 MX	🔓 Insecure
2026-09-26 16:43:58	2239ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-28 17:13:47	2815ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-24 22:03:36	1244ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:16:39	913ms	3 NS 2 A 0 MX	🔓 Insecure