mstuno.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
cortney.ns.cloudflare.com	108.162.192.87 172.64.32.87 173.245.58.87 2606:4700:50::adf5:3a57 2803:f800:50::6ca2:c057 2a06:98c1:50::ac40:2057	cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rocco.ns.cloudflare.com	108.162.195.121 162.159.44.121 172.64.35.121 2606:4700:58::a29f:2c79 2803:f800:50::6ca2:c379 2a06:98c1:50::ac40:2379	rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.107	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.66	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9f42	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:226b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.107,172.67.159.66 ech=AEX+DQBBLwAgACDlmVUwD8Cq+WE29nBlLYRha2RDsR2VrAziDRdPTa9jUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f42,2606:4700:3037::6815:226b

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.mstuno.dk	sbo6Zw2obDtt_Oia8xSzffPeh5L5cx0r584-lMmyYVI
TXT	_acme-challenge.mstuno.dk	un6oDAV-X2A_v7GvahTM3_g9z6uu3bYpNmhntN6sX70

🔗 TLSA / DANE

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

🔐 DNSSEC109ms

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	2413870454
Primary NS (MNAME)	cortney.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

24ms

A

37ms

MX

27ms

AAAA

34ms

TXT

169ms

CAA

27ms

HTTPS

26ms

TLSA

53ms

SOA

0ms

MTA-STS

63ms

DNSSEC

109ms

SRV

51ms

Total

572ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 00:25:15	572ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 18:11:19	644ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 21:32:26	1464ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 11:06:04	547ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-14 22:21:03	967ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-27 12:52:51	722ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 19:28:37	569ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 18:23:21	2533ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 00:25:23	4908ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 05:51:46	637ms	2 NS 2 A 0 MX	🔓 Insecure	View