rfc1459.dk

📜 Historical scan 2026-06-17 21:31:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rfc1459.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.17.197.79 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 37ms

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#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.17.197.79	—	divine.unworldly.nl	AS60781	LeaseWeb Netherlands B.V.	85.17.0.0/16	🇳🇱 The Netherlands	Haarlem

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:1af8:4100:a089:2::1	—	—	AS60781	LeaseWeb Netherlands B.V.	2001:1af8:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 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 2026-10-08 01:41:05

www	85.17.197.79 2001:1af8:4100:a089:2::1 (AS60781) (address records, no CNAME)
www vs bare domain	Same network rfc1459.dk: 85.17.197.79 2001:1af8:4100:a089:2::1 (AS60781) www.rfc1459.dk: 85.17.197.79 2001:1af8:4100:a089:2::1 (AS60781)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

127ms

Field	Value
Serial	2026052901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

AAAA

36ms

TXT

199ms

CAA

76ms

HTTPS

72ms

TLSA

1777ms

SOA

127ms

MTA-STS

135ms

DNSSEC

63ms

SRV

143ms

Total

2214ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 17:36:27	1066ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:32:33	690ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:28:16	1195ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 19:32:06	624ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 11:51:43	843ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 17:28:10	914ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 20:42:06	16704ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 12:51:28	4863ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:31:56 shown	2214ms	2 NS 1 A 0 MX	🔒 Secure