rjh.dk

📜 Historical scan 2026-07-10 20:50:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rjh.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 14 March 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 90.185.209.157 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.magnox.me. The zone is DNSSEC-signed and validates, publishes a 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
90.185.209.157	3600s	x5ab9d19d.customers.hiper-net.dk	AS203953	Hiper A/S	90.184.0.0/15	🇩🇰 Denmark	Rødovre Municipality

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.magnox.me	2a01:4f9:c014:98a1::1 65.109.175.173	mail.magnox.me mail.magnox.me	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.magnox.me → 65.109.175.173
🔶 Autoconfig	mail.magnox.me → 65.109.175.173

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:f6c5:6cbb:1::100	3600s	—	AS203953	Hiper A/S	2a05:f6c0:0:0:0:0:0:0/29	🇩🇰 Denmark	Slagelse

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 190ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autoconfig.rjh.dk
_imaps._tcp	0	1	993	mail.magnox.me

📝 TXT Records#

1 records 245ms

TXT Record
v=spf1 ip4:65.109.175.173 ip6:2a01:4f9:c014:98a1::1 -all

✉️ SPF#

Policy	Record (rjh.dk)
-all (hard fail)	v=spf1 ip4:65.109.175.173 ip6:2a01:4f9:c014:98a1::1 -all

📨 DMARC#

Policy	Record (_dmarc.rjh.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc-reports@rjh.dk!10m

📬 MTA-STS#

183ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20240215T004311
max_age	604800s
Policy MX	mail.magnox.me

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tls-reports@rjh.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 08:45:53

www CNAME	rjh.dk (all on rjh.dk) → 90.185.209.157 2a05:f6c5:6cbb:1::100 (AS203953)
www vs bare domain	Same network rjh.dk: 90.185.209.157 2a05:f6c5:6cbb:1::100 (AS203953) www.rjh.dk: 90.185.209.157 2a05:f6c5:6cbb:1::100 (AS203953)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~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: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.rjh.dk	rjh.dk

🔗 TLSA / DANE#

2 records 76ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.magnox.me	DANE-EE · SPKI · SHA-256	6D27AEA6B04ACE40C5A2605CE7761869…
SMTP _25._tcp.mail.magnox.me	DANE-EE · SPKI · SHA-256	6508605D22045C107927FD3DFB1191CD…

🔐 DNSSEC#

69ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026065850
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 11:36:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-03-14
Expires	2028-03-13 (508d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

41ms

42ms

AAAA

40ms

TXT

245ms

CAA

31ms

HTTPS

32ms

TLSA

76ms

SOA

0ms

MTA-STS

183ms

DNSSEC

69ms

SRV

190ms

Total

992ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 08:45:53	2272ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 23:48:51	3605ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 11:27:19	1898ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 05:59:50	9143ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 04:35:00	9906ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 23:05:26	1443ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 04:26:52	1366ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 10:23:36	2762ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 13:32:56	4821ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 13:46:16	1569ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 21:44:54	4170ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 14:49:07	3253ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 00:36:24	2344ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 01:43:29	1093ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 00:16:31	1606ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 15:47:27	1830ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 16:43:57	1297ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 20:50:24 shown	992ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 12:51:09	3044ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 03:04:22	1401ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:41:31	1827ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 00:46:11	1788ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:53:02	2650ms	2 NS 1 A 1 MX	🔒 Secure