polytechphotos.dk DNS records

🖥️ Nameservers2 records 326ms

Nameserver	IP addresses	PTR	ASN / ISP
eugene.ns.cloudflare.com	108.162.195.72 162.159.44.72 172.64.35.72 2606:4700:58::a29f:2c48 2803:f800:50::6ca2:c348 2a06:98c1:50::ac40:2348	eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lisa.ns.cloudflare.com	108.162.192.131 172.64.32.131 173.245.58.131 2606:4700:50::adf5:3a83 2803:f800:50::6ca2:c083 2a06:98c1:50::ac40:2083	lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 289ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.83	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.165.172
🔶 Autoconfig	104.21.11.83

🔷 AAAA Records (IPv6)2 records 306ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:b53	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:a5ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 284ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.83,172.67.165.172 ech=AEX+DQBBuwAgACAVOJjnvikezXnIHuAzcQW7EMbKUxI7HeMeGf6ICIPEeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:b53,2606:4700:3033::ac43:a5ac

📝 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)

🔐 DNSSEC797ms

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	2412631370
Primary NS (MNAME)	eugene.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

326ms

A

289ms

MX

282ms

AAAA

306ms

TXT

1143ms

CAA

292ms

HTTPS

284ms

TLSA

369ms

SOA

0ms

MTA-STS

409ms

DNSSEC

797ms

SRV

338ms

Total

7314ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 21:09:11	7314ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-08 14:06:40	8774ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-11 12:50:48	694ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 02:44:42	763ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 15:16:05	777ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 22:35:41	758ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 03:11:49	1195ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 13:12:32	2668ms	2 NS 2 A 0 MX	🔓 Insecure	View