kefir.dk DNS records

🖥️ Nameservers2 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
hazel.ns.cloudflare.com	108.162.194.157 162.159.38.157 172.64.34.157 2606:4700:50::a29f:269d 2803:f800:50::6ca2:c29d 2a06:98c1:50::ac40:229d	hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
owen.ns.cloudflare.com	108.162.193.219 172.64.33.219 173.245.59.219 2606:4700:58::adf5:3bdb 2803:f800:50::6ca2:c1db 2a06:98c1:50::ac40:21db	owen.ns.cloudflare.com owen.ns.cloudflare.com owen.ns.cloudflare.com owen.ns.cloudflare.com owen.ns.cloudflare.com owen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 21ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.218	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.23	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1da	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:8017	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.218,172.67.128.23 ech=AEX+DQBBGAAgACAxJRZOExnOP7VjJlNRFicKRZmcObqL0EZyKAuj1YFVfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1da,2606:4700:3031::ac43:8017

📝 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.kefir.dk	Nh92WekAF9ojs-lnPTf4B7a-Ebs8S2Vn_9kgqSg8464
TXT	_acme-challenge.kefir.dk	exDTF2fe97jCmc-JZSZQDkprmFXSx4cBquNhSgrW_08

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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	2413426633
Primary NS (MNAME)	hazel.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

21ms

A

21ms

MX

22ms

AAAA

31ms

TXT

131ms

CAA

25ms

HTTPS

25ms

TLSA

40ms

SOA

0ms

MTA-STS

43ms

DNSSEC

97ms

SRV

49ms

Total

941ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 12:13:43	941ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 05:16:14	2514ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-20 19:10:25	8669ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 18:14:54	771ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 10:02:17	1506ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 18:27:57	1035ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 09:22:14	896ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 05:55:57	665ms	2 NS 2 A 0 MX	🔓 Insecure	View