martinbjeldbak.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
jule.ns.cloudflare.com	108.162.192.175 172.64.32.175 173.245.58.175 2606:4700:50::adf5:3aaf 2803:f800:50::6ca2:c0af 2a06:98c1:50::ac40:20af	jule.ns.cloudflare.com jule.ns.cloudflare.com jule.ns.cloudflare.com jule.ns.cloudflare.com jule.ns.cloudflare.com jule.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mario.ns.cloudflare.com	108.162.193.203 172.64.33.203 173.245.59.203 2606:4700:58::adf5:3bcb 2803:f800:50::6ca2:c1cb 2a06:98c1:50::ac40:21cb	mario.ns.cloudflare.com mario.ns.cloudflare.com mario.ns.cloudflare.com mario.ns.cloudflare.com mario.ns.cloudflare.com mario.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.25.100	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.253	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
2606:4700:3037::6815:1964	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:85fd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.100,172.67.133.253 ech=AEX+DQBBjAAgACCQPut+5uDeTqpG7w/B5EldB1/CcO6m4YJlqsBhOfrbUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:1964,2606:4700:3037::ac43:85fd

📝 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.martinbjeldbak.dk	GjpxDwhG32a9W6cKDydOt5PXeoTxdVEfi87YkDI-xWA
TXT	_acme-challenge.martinbjeldbak.dk	yA4rL_pJAJ_X9BQIRe75_keHkTo5GSwjVdz3V7hIQsc

🔗 TLSA / DANE

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

🔐 DNSSEC96ms

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	2413524768
Primary NS (MNAME)	jule.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

24ms

A

28ms

MX

26ms

AAAA

28ms

TXT

139ms

CAA

28ms

HTTPS

27ms

TLSA

40ms

SOA

0ms

MTA-STS

49ms

DNSSEC

96ms

SRV

43ms

Total

449ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 21:30:21	449ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 10:49:56	3998ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 06:35:12	1010ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 09:12:20	924ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 12:42:29	900ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 21:13:40	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 12:28:21	2492ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 00:23:24	948ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:03:45	1446ms	2 NS 2 A 0 MX	🔓 Insecure	View