rarediseaseknowledge.dk DNS records

🖥️ Nameservers4 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.comlaude-dns.com	198.51.44.11 2620:4d:4000:6259:7:11:0:1	dns1.novagraaf-dns.com dns1.comlaude-dns.com	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.comlaude-dns.net	198.51.45.11 2a00:edc0:6259:7:11::2	dns2.novagraaf-dns.net ns1.demysdns.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.comlaude-dns.co.uk	198.51.44.75 2620:4d:4000:6259:7:11:0:3	dns3.comlaude-dns.co.uk nsusa.comlaude.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.comlaude-dns.eu	198.51.45.75 2a00:edc0:6259:7:11::4	dns4.novagraaf-dns.eu ns3.demysdns.net	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records3 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.185.24.46	3600s	ec2-18-185-24-46.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.176.0.0/12	🇩🇪 Germany	Frankfurt am Main
3.126.5.188	3600s	ec2-3-126-5-188.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main
3.71.139.153	3600s	ec2-3-71-139-153.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)3 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:d014:803:f30a:4c8d:5530:dac2:179	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main
2a05:d014:803:f30c:505c:9738:13c:b7a5	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main
2a05:d014:803:f30e:ffe5:90d1:736a:fcad	3600s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 342ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (rarediseaseknowledge.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.rarediseaseknowledge.dk	_acme-challenge.rarediseaseknowledge.dk.validate-dv.nsone.net

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1709823041
Primary NS (MNAME)	dns1.comlaude-dns.com
Responsible (RNAME)	dnstech@comlaude.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

67ms

MX

49ms

AAAA

79ms

TXT

342ms

CAA

33ms

HTTPS

61ms

TLSA

146ms

SOA

0ms

MTA-STS

99ms

DNSSEC

105ms

SRV

92ms

Total

1053ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:50:47	1053ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-06-26 14:49:45	11184ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-06-24 14:02:24	1143ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 04:36:10	923ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-06-23 06:37:04	1153ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-06-22 08:15:16	2503ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-06-21 21:12:21	964ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 16:52:39	1032ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-06-19 12:44:37	907ms	4 NS 3 A 0 MX	🔓 Insecure	View
2026-06-17 12:58:53	715ms	4 NS 3 A 0 MX	🔓 Insecure	View