rh-consult.dk

📜 Historical scan 2026-09-21 22:05:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rh-consult.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 173.212.230.81 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.rh-consult.dk. 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 39ms

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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
173.212.230.81	86400s	vmi262168.contaboserver.net	AS51167	Contabo GmbH	173.212.192.0/18	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mail.rh-consult.dk	173.212.230.81	vmi262168.contaboserver.net	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	173.212.230.81
🔶 Autoconfig	173.212.230.81

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 a mx ip4:173.212.230.81 ~all

✉️ SPF#

Policy	Record (rh-consult.dk)
~all (soft fail)	v=spf1 a mx ip4:173.212.230.81 ~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 2026-10-07 21:25:46

www	173.212.230.81 (AS51167) (address records, no CNAME)
www vs bare domain	Same network rh-consult.dk: 173.212.230.81 (AS51167) www.rh-consult.dk: 173.212.230.81 (AS51167)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092101
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 2026-10-08 18:59:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-14
Expires	2027-01-31 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

27ms

28ms

AAAA

42ms

TXT

171ms

CAA

38ms

HTTPS

41ms

TLSA

282ms

SOA

0ms

MTA-STS

56ms

DNSSEC

122ms

SRV

56ms

Total

902ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:25:46	451ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 19:44:12	2827ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:24:35	650ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:44:54	800ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:53:10	493ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 22:05:12 shown	902ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 13:09:41	541ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 13:48:14	4694ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 14:26:50	4649ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:47:16	1473ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:59:57	612ms	2 NS 1 A 1 MX	🔒 Secure