rdo-service.dk

📜 Historical scan 2026-08-30 14:30:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rdo-service.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 105ms

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#

📧

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#

1 records 325ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (rdo-service.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 2026-10-08 14:43:50

www	NXDOMAIN
www vs bare domain	Neither resolves rdo-service.dk: no address www.rdo-service.dk: no address
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#

261ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026083001
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 2026-10-13 21:26:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-10-13
Expires	2026-10-12 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

105ms

75ms

101ms

AAAA

114ms

TXT

325ms

CAA

111ms

HTTPS

78ms

TLSA

39ms

SOA

0ms

MTA-STS

148ms

DNSSEC

261ms

SRV

151ms

Total

819ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 02:11:47	150ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-21 22:26:41	316ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 01:29:50	297ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 01:17:51	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 23:53:54	208ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 22:50:13	100ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 22:38:34	120ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 22:11:29	320ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 21:25:57	220ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 21:05:35	802ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 14:43:50	461ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-07 14:30:47	297ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-30 09:42:55	494ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-30 14:30:49 shown	819ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 07:36:15	588ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-01 00:04:21	518ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-04 15:56:57	991ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-01 00:03:17	880ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 19:19:32	662ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 00:58:46	647ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 07:51:54	2492ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 22:12:44	6631ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 05:19:39	650ms	2 NS 1 A 4 MX	🔒 Secure