dstmk.dk DNS records

🖥️ Nameservers2 records 106ms

Nameserver	IP addresses	PTR	ASN / ISP
christian.ns.cloudflare.com	108.162.195.247 162.159.44.247 172.64.35.247 2606:4700:58::a29f:2cf7 2803:f800:50::6ca2:c3f7 2a06:98c1:50::ac40:23f7	christian.ns.cloudflare.com christian.ns.cloudflare.com christian.ns.cloudflare.com christian.ns.cloudflare.com christian.ns.cloudflare.com christian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lina.ns.cloudflare.com	108.162.192.187 172.64.32.187 173.245.58.187 2606:4700:50::adf5:3abb 2803:f800:50::6ca2:c0bb 2a06:98c1:50::ac40:20bb	lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.195	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.38	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.185.38
🔶 Autoconfig	172.67.185.38

🔷 AAAA Records (IPv6)2 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:33c3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:b926	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 99ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.195,172.67.185.38 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:33c3,2606:4700:3031::ac43:b926

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC163ms

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	2412998775
Primary NS (MNAME)	christian.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

106ms

A

101ms

MX

57ms

AAAA

67ms

TXT

232ms

CAA

63ms

HTTPS

99ms

TLSA

63ms

SOA

0ms

MTA-STS

132ms

DNSSEC

163ms

SRV

130ms

Total

1346ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:09:37	1346ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 10:02:44	903ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 23:18:04	1008ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 18:03:55	1787ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-01 22:17:10	800ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 05:39:13	4769ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 05:05:59	9789ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 17:44:13	2651ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 17:10:40	823ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 16:18:32	2698ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 15:58:54	638ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 15:22:34	583ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 13:55:26	771ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 12:56:49	659ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 16:56:48	589ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 14:27:58	769ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 02:04:55	9732ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 04:30:35	759ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 01:38:50	2628ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 23:33:50	584ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 18:26:06	839ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 15:31:23	8758ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 00:49:33	708ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 15:11:11	1020ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 13:02:08	424ms	1 NS 0 A 0 MX	❓ Unknown	View