deutschland-class.dk DNS records

🖥️ Nameservers2 records 81ms

Nameserver	IP addresses	PTR	ASN / ISP
langston.ns.cloudflare.com	108.162.195.252 162.159.44.252 172.64.35.252 2606:4700:58::a29f:2cfc 2803:f800:50::6ca2:c3fc 2a06:98c1:50::ac40:23fc	langston.ns.cloudflare.com langston.ns.cloudflare.com langston.ns.cloudflare.com langston.ns.cloudflare.com langston.ns.cloudflare.com langston.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.110	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.166	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:386e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:b8a6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 84ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.110,172.67.184.166 ech=AEX+DQBB4wAgACAoulem06W6JHduWoXYsSI48mVBiWckGpgKNzjZBLwzaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:386e,2606:4700:3034::ac43:b8a6

📝 TXT Records2 records 393ms

TXT Record
17395cc5c66d1cbe773f6c85de19af4d38525d57
72c4b0d4264ab60af561f826c5e449268f701ed6

✉️ 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)

🔐 DNSSEC249ms

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	2412731587
Primary NS (MNAME)	langston.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

81ms

A

82ms

MX

63ms

AAAA

64ms

TXT

393ms

CAA

63ms

HTTPS

84ms

TLSA

68ms

SOA

0ms

MTA-STS

124ms

DNSSEC

249ms

SRV

8065ms

Total

9118ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 20:43:25	9118ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 20:22:44	9984ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 22:39:29	3466ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-09 03:06:17	16840ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 00:24:24	862ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 13:04:17	1257ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 18:01:48	920ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 19:52:16	776ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 02:42:49	1289ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 02:30:25	364ms	2 NS 2 A 0 MX	🔓 Insecure	View