dkmedier.dk DNS records

🖥️ Nameservers2 records 158ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 211ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.139	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.24	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 198ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.dknyt.dk	57.129.84.158	flex29.flexnet.dk	AS16276 OVH SAS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	flex29.flexnet.dk → 57.129.84.158
🔶 Autoconfig	flex29.flexnet.dk → 57.129.84.158

🔷 AAAA Records (IPv6)2 records 166ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b418	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:588b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 139ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.139,172.67.180.24 ech=AEX+DQBBJwAgACBaGKwXMEMBz6O3x4S7FWReTVFwCPwRFGkBP/8wwQ5SCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b418,2606:4700:3035::6815:588b

🔌 SRV Records2 records 248ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autoconfig.dknyt.dk
_imaps._tcp	0	0	993	mail.dknyt.dk

📝 TXT Records1 records 408ms

TXT Record
v=spf1 a mx include:spf.smtp2go.com ~all

✉️ SPF

Policy	Record (dkmedier.dk)
~all (soft fail)	v=spf1 a mx include:spf.smtp2go.com ~all

📨 DMARC

Policy	Record (_dmarc.dkmedier.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@dkmedier.dk

📬 MTA-STS373ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	202607081200
max_age	604800s
Policy MX	mail.dknyt.dk

📈 TLSRPT

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

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE1 records 163ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.dknyt.dk	DANE-EE · SPKI · SHA-256	226A8D5B2B5C9271BAC4893123143A55…

🔐 DNSSEC328ms

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	2411948260
Primary NS (MNAME)	dave.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

158ms

A

211ms

MX

198ms

AAAA

166ms

TXT

408ms

CAA

137ms

HTTPS

139ms

TLSA

163ms

SOA

0ms

MTA-STS

373ms

DNSSEC

328ms

SRV

248ms

Total

3813ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 21:58:16	3813ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-09 15:46:57	1188ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-22 09:05:30	8857ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-10 23:32:18	9086ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-08 16:36:58	1899ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 20:58:21	3021ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 19:41:17	1159ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 03:45:08	511ms	2 NS 2 A 1 MX	🔓 Insecure	View