kobogen.dk DNS records

🖥️ Nameservers2 records 162ms

Nameserver	IP addresses	PTR	ASN / ISP
achiel.ns.cloudflare.com	108.162.195.123 162.159.44.123 172.64.35.123 2606:4700:58::a29f:2c7b 2803:f800:50::6ca2:c37b 2a06:98c1:50::ac40:237b	achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
teagan.ns.cloudflare.com	108.162.194.174 162.159.38.174 172.64.34.174 2606:4700:50::a29f:26ae 2803:f800:50::6ca2:c2ae 2a06:98c1:50::ac40:22ae	teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.ns.cloudflare.com teagan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 234ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.136	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.205	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 172ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:b0cd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1188	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 148ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.136,172.67.176.205 ech=AEX+DQBB3QAgACDmI9VQkJ7GQSMGSNDYqE3sD1vcTaSMuoMOXZBqjmnqNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:b0cd,2606:4700:3037::6815:1188

📝 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)

🔐 DNSSEC445ms

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	2411898056
Primary NS (MNAME)	achiel.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

162ms

A

234ms

MX

244ms

AAAA

172ms

TXT

595ms

CAA

189ms

HTTPS

148ms

TLSA

276ms

SOA

0ms

MTA-STS

340ms

DNSSEC

445ms

SRV

349ms

Total

3779ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 12:22:40	3779ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 16:29:42	8748ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 22:42:03	989ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 00:40:54	894ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 13:00:48	950ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 07:06:22	949ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 09:43:23	967ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 06:20:48	875ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 06:41:42	804ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 14:39:19	1166ms	2 NS 2 A 0 MX	🔓 Insecure	View