kdkrengoering.dk DNS records

🖥️ Nameservers2 records 125ms

Nameserver	IP addresses	PTR	ASN / ISP
sneh.ns.cloudflare.com	108.162.194.162 162.159.38.162 172.64.34.162 2606:4700:50::a29f:26a2 2803:f800:50::6ca2:c2a2 2a06:98c1:50::ac40:22a2	sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
thomas.ns.cloudflare.com	108.162.193.238 172.64.33.238 173.245.59.238 2606:4700:58::adf5:3bee 2803:f800:50::6ca2:c1ee 2a06:98c1:50::ac40:21ee	thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com thomas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.228	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.181	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 86ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:99b5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:58e4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 89ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.228,172.67.153.181 ech=AEX+DQBBbQAgACDq5ptK1ZSRUTBxz7UGx+0FHPc6JjZ1C4JMqRouYCazWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:99b5,2606:4700:3037::6815:58e4

📝 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.kdkrengoering.dk	kLlV74pb3SsLB9ACXaokTTkBcmZdGR5Mus29-wEjhfE
TXT	_acme-challenge.kdkrengoering.dk	raUEHGd8kwEJ7QHOgNmHM7dM66UKzrKKTYhKsLdcJLU

🔗 TLSA / DANE

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

🔐 DNSSEC242ms

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	2413589855
Primary NS (MNAME)	sneh.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

125ms

A

75ms

MX

79ms

AAAA

86ms

TXT

344ms

CAA

112ms

HTTPS

89ms

TLSA

173ms

SOA

0ms

MTA-STS

148ms

DNSSEC

242ms

SRV

152ms

Total

1077ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 00:16:27	1077ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 18:57:59	1455ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 11:36:59	1524ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 09:42:39	927ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 16:40:31	873ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 00:47:19	10720ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 23:37:12	623ms	2 NS 2 A 0 MX	🔓 Insecure	View