nudi.dk DNS records

🖥️ Nameservers2 records 226ms

Nameserver	IP addresses	PTR	ASN / ISP
summer.ns.cloudflare.com	108.162.194.9 162.159.38.9 172.64.34.9 2606:4700:50::a29f:2609 2803:f800:50::6ca2:c209 2a06:98c1:50::ac40:2209	summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vasilii.ns.cloudflare.com	108.162.195.26 162.159.44.26 172.64.35.26 2606:4700:58::a29f:2c1a 2803:f800:50::6ca2:c31a 2a06:98c1:50::ac40:231a	vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 204ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.48	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.121	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 168ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mail.nudi.dk	—	—	—

🔷 AAAA Records (IPv6)2 records 179ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3a30	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:c879	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 218ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.48,172.67.200.121 ech=AEX+DQBBQgAgACBFdJpwSw1zYh6IjmoL0xOaaaZ2Er38dwNK/Z2tCUKBcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3a30,2606:4700:3030::ac43:c879

📝 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)

🔐 DNSSEC331ms

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	2412481291
Primary NS (MNAME)	summer.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

226ms

A

204ms

MX

168ms

AAAA

179ms

TXT

447ms

CAA

236ms

HTTPS

218ms

TLSA

325ms

SOA

0ms

MTA-STS

276ms

DNSSEC

331ms

SRV

244ms

Total

2551ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 06:04:53	2551ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-16 15:46:31	916ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 16:28:37	803ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 22:17:50	1803ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 23:13:15	995ms	2 NS 2 A 1 MX	🔓 Insecure	View