jtj-tech.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
johnny.ns.cloudflare.com	108.162.195.186 162.159.44.186 172.64.35.186 2606:4700:58::a29f:2cba 2803:f800:50::6ca2:c3ba 2a06:98c1:50::ac40:23ba	johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com johnny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paloma.ns.cloudflare.com	108.162.194.168 162.159.38.168 172.64.34.168 2606:4700:50::a29f:26a8 2803:f800:50::6ca2:c2a8 2a06:98c1:50::ac40:22a8	paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.9.222	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.161.91	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:9de	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:a15b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.9.222,172.67.161.91 ech=AEX+DQBBtgAgACCWhQ4QeqIZU///JrIG1CRzV2gmfVlCUWMCOnvLXUaSIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:9de,2606:4700:3032::ac43:a15b

📝 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.jtj-tech.dk	XDaDULdUyV0Awgkt0Z1_oLInsXONe3pwyPr5_y88R0g
TXT	_acme-challenge.jtj-tech.dk	okM1yJaQCTU9AaehW0qKVNDcNKbB2979wkKBE7ksivs

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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	2413478748
Primary NS (MNAME)	johnny.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

26ms

A

32ms

MX

34ms

AAAA

28ms

TXT

142ms

CAA

35ms

HTTPS

26ms

TLSA

44ms

SOA

0ms

MTA-STS

41ms

DNSSEC

107ms

SRV

55ms

Total

963ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 00:03:51	963ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 09:15:53	1294ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 16:10:24	1841ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-31 22:55:36	848ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 12:16:01	826ms	2 NS 2 A 0 MX	🔓 Insecure	View