starburstdemo.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
isabel.ns.cloudflare.com	108.162.194.104 162.159.38.104 172.64.34.104 2606:4700:50::a29f:2668 2803:f800:50::6ca2:c268 2a06:98c1:50::ac40:2268	isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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
104.21.15.136	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.169	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:a2a9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:f88	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.136,172.67.162.169 ech=AEX+DQBBigAgACCAVYyCJ8sy3bK1L3NV7KFkFP55BuKgdvR30PNWOzN8aAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a2a9,2606:4700:3031::6815:f88

📝 TXT Records2 records 135ms

TXT Record
google-site-verification=DbpsmPmUiLLV2G1Fbe_I5sR7AzLkvoe_BVi6gvYk1Sc
google-site-verification=Pelw6XKNwO5SdfIGTGuuO642FmUEC_A-ltjGWuyv270

✉️ 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)

🔐 DNSSEC99ms

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	2413607195
Primary NS (MNAME)	isabel.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

32ms

A

32ms

MX

34ms

AAAA

33ms

TXT

135ms

CAA

34ms

HTTPS

28ms

TLSA

41ms

SOA

0ms

MTA-STS

45ms

DNSSEC

99ms

SRV

60ms

Total

482ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 17:01:35	482ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 03:00:12	493ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 02:50:30	9560ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 04:17:43	508ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 01:51:10	6830ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 01:23:34	7322ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 21:29:30	6317ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-12 08:46:11	6399ms	2 NS 3 A 0 MX	🔓 Insecure	View