mrdustman.dk DNS records

🖥️ Nameservers2 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ace.ns.cloudflare.com	108.162.195.65 162.159.44.65 172.64.35.65 2606:4700:58::a29f:2c41 2803:f800:50::6ca2:c341 2a06:98c1:50::ac40:2341	ace.ns.cloudflare.com ace.ns.cloudflare.com ace.ns.cloudflare.com ace.ns.cloudflare.com ace.ns.cloudflare.com ace.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
malavika.ns.cloudflare.com	108.162.194.165 162.159.38.165 172.64.34.165 2606:4700:50::a29f:26a5 2803:f800:50::6ca2:c2a5 2a06:98c1:50::ac40:22a5	malavika.ns.cloudflare.com malavika.ns.cloudflare.com malavika.ns.cloudflare.com malavika.ns.cloudflare.com malavika.ns.cloudflare.com malavika.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.33	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.190	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.inkclub.se	79.136.68.116 79.136.68.116 79.136.68.116 79.136.68.116 79.136.68.117 79.136.68.117 79.136.68.117 79.136.68.117	mail.inkclub.se smtpgw03.inkclub.com mx.inkclub.com mail.inkclub.com smtpgw04.inkclub.com mx.inkclub.com mail.inkclub.se mail.inkclub.com	AS8473 Bahnhof AB AS8473 Bahnhof AB AS8473 Bahnhof AB AS8473 Bahnhof AB AS8473 Bahnhof AB AS8473 Bahnhof AB AS8473 Bahnhof AB AS8473 Bahnhof AB

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4121	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:bcbe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.33,172.67.188.190 ech=AEX+DQBBdgAgACANR0PziHhOT4N4GzBTc/w1OD1xRT1mdypHWsL5MqEWDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4121,2606:4700:3037::ac43:bcbe

📝 TXT Records1 records 186ms

TXT Record
v=spf1 ip4:213.136.60.0/24 mx include:spf.protection.outlook.com include:_spf.inkclub.neolane.net include:veinteractive.biz -all

✉️ SPF

Policy	Record (mrdustman.dk)
-all (hard fail)	v=spf1 ip4:213.136.60.0/24 mx include:spf.protection.outlook.com include:_spf.inkclub.neolane.net include:veinteractive.biz -all

📨 DMARC

Policy	Record (_dmarc.mrdustman.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:dmarc-reports@ipiccolo.com;

📬 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)

🔐 DNSSEC2045ms

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	2409364576
Primary NS (MNAME)	ace.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

23ms

A

49ms

MX

38ms

AAAA

52ms

TXT

186ms

CAA

32ms

HTTPS

52ms

TLSA

734ms

SOA

0ms

MTA-STS

49ms

DNSSEC

2045ms

SRV

64ms

Total

5658ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-14 11:34:54	5658ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 16:58:27	2414ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 23:29:41	610ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 17:57:17	685ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 04:34:56	4710ms	2 NS 1 A 1 MX	🔓 Insecure	View