rhrdsn.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
lennox.ns.cloudflare.com	108.162.195.214 162.159.44.214 172.64.35.214 2606:4700:58::a29f:2cd6 2803:f800:50::6ca2:c3d6 2a06:98c1:50::ac40:23d6	lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.ns.cloudflare.com lennox.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)1 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:3c0:12::53	300s	—	AS51468	One.com A/S	2001:67c:3c0:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 157ms

TXT Record
v=spf1 include:spf.mailjet.com ~all

✉️ SPF

Policy	Record (rhrdsn.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com ~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

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413452663
Primary NS (MNAME)	lennox.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

27ms

MX

41ms

AAAA

26ms

TXT

157ms

CAA

33ms

HTTPS

46ms

TLSA

1130ms

SOA

0ms

MTA-STS

53ms

DNSSEC

99ms

SRV

54ms

Total

1535ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 22:36:06	1535ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-27 07:33:24	840ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-26 07:32:59	511ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-25 23:30:37	1104ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-24 18:52:04	2439ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-23 16:25:40	932ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-21 12:56:56	2818ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-18 09:52:52	953ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-12 17:56:58	925ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-08 02:23:38	2685ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-06 01:03:12	1156ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-04 08:48:54	6627ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-02 22:25:44	8587ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 18:22:11	1457ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-26 07:38:31	16662ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-24 07:15:23	11865ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-23 06:21:12	8748ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-22 04:17:26	744ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-21 03:53:29	9469ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 15:19:12	8861ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-16 14:07:06	9720ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-14 17:07:50	13683ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-10 13:46:29	4121ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-08 13:35:50	2721ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-06 10:28:16	3551ms	2 NS 0 A 0 MX	🔓 Insecure	View