rfa-net.dk

📜 Historical scan 2026-10-01 03:04:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rfa-net.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailscan02.dk.veloci-group.com, mailscan01.dk.veloci-group.com. The zone is DNSSEC-signed and validates, 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mailscan02.dk.veloci-group.com	185.168.197.218	—	AS207017 Skywire ApS
20	43200s	mailscan01.dk.veloci-group.com	185.168.199.15	mailscan01.dk.veloci-group.com	AS207017 Skywire ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 126ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (rfa-net.dk)
-all (hard fail)	v=spf1 -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 18:29:40

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves rfa-net.dk: no address www.rfa-net.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

123ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

35ms

Field	Value
Serial	2026093001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 04:35:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-11-06
Expires	2026-11-30 (37d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

29ms

33ms

AAAA

32ms

TXT

126ms

CAA

39ms

HTTPS

38ms

TLSA

190ms

SOA

35ms

MTA-STS

49ms

DNSSEC

123ms

SRV

52ms

Total

798ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 04:18:13	1047ms	2 NS 0 A 2 MX	🔒 Secure
2026-10-01 03:47:49	634ms	2 NS 0 A 2 MX	🔒 Secure
2026-10-01 03:04:59 shown	798ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-27 01:44:10	723ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-23 13:17:49	955ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-26 07:11:16	837ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-30 21:36:00	759ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-24 06:10:20	1109ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-21 11:50:08	1160ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:46:39	1282ms	2 NS 0 A 2 MX	🔒 Secure