opensharaton.dk DNS records

🖥️ Nameservers2 records 277ms

Nameserver	IP addresses	PTR	ASN / ISP
hank.ns.cloudflare.com	108.162.193.116 172.64.33.116 173.245.59.116 2606:4700:58::adf5:3b74 2803:f800:50::6ca2:c174 2a06:98c1:50::ac40:2174	hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jean.ns.cloudflare.com	108.162.192.121 172.64.32.121 173.245.58.121 2606:4700:50::adf5:3a79 2803:f800:50::6ca2:c079 2a06:98c1:50::ac40:2079	jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 283ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.68.197	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.39	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 230ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.mautic.opensharaton.dk	37.60.247.97	panel.opensharaton.dk	AS51167 Contabo GmbH
10	300s	mail.opensharaton.dk	2a02:c206:2181:9395::1 37.60.247.97	panel.opensharaton.dk panel.opensharaton.dk	AS51167 Contabo GmbH AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)2 records 296ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:44c5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c627	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 316ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.197,172.67.198.39 ech=AEX+DQBBCAAgACAHi9sYSxhmOSzS0+Zxg06j1E973X6YtkwHWCu7vEYOJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:44c5,2606:4700:3037::ac43:c627

📝 TXT Records5 records 787ms

TXT Record
apple-domain-verification=im-OC46jN88sZd8C5xMXrXQjjDkjSie9PA6FPWX6GCk
brevo-code:fda042c20a7bb088b480f7c20fcb0893
google-site-verification=bLA7NiJ2CoRzQCTx6dKWBNfs9bWZA1VkhOmT6ko9xZ4
v=spf1 mx a ip6:2a02:c206:2181:9395::1 ip4:37.60.247.97 include:_spf.google.com -all
yahoo-verification-key=RGzRvPWVWpP1wQyyMQjtm2cFua+g3o+z9DV64DDRVQ4=

✉️ SPF

Policy	Record (opensharaton.dk)
-all (hard fail)	v=spf1 mx a ip6:2a02:c206:2181:9395::1 ip4:37.60.247.97 include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.opensharaton.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:a468f7790af6469f982b14deca7738e5@dmarc-reports.cloudflare.net; ruf=mailto:2zuwoe2lga@ruf.powerdmarc.com;

📬 MTA-STS798ms

Check	Result
Status	➖ None
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	none
Policy ID	171576125160Z
max_age	86400s
Policy MX	mail.opensharaton.dk

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:support@opensharaton.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE1 records 509ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.opensharaton.dk	DANE-EE · Full cert · SHA-256	BFB0861928E45EC82D0A42E08F8AFE89…

🔐 DNSSEC541ms

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

🏷️ SOA0ms

Field	Value
Serial	2412017594
Primary NS (MNAME)	hank.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

277ms

A

283ms

MX

230ms

AAAA

296ms

TXT

787ms

CAA

249ms

HTTPS

316ms

TLSA

509ms

SOA

0ms

MTA-STS

798ms

DNSSEC

541ms

SRV

394ms

Total

5007ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 13:45:36	5007ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-27 07:19:46	2002ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-19 20:26:30	9352ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-27 05:22:52	1513ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-24 01:21:42	1197ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:05:34	3787ms	2 NS 2 A 2 MX	🔒 Secure	View