factcool.dk DNS records

🖥️ Nameservers2 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
dina.ns.cloudflare.com	108.162.192.107 172.64.32.107 173.245.58.107 2606:4700:50::adf5:3a6b 2803:f800:50::6ca2:c06b 2a06:98c1:50::ac40:206b	dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rob.ns.cloudflare.com	108.162.193.140 172.64.33.140 173.245.59.140 2606:4700:58::adf5:3b8c 2803:f800:50::6ca2:c18c 2a06:98c1:50::ac40:218c	rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.234.96.101	300s	unn-46-234-96-101.sh.cz	AS39392	SH.cz s.r.o.	46.234.96.0/19	🇨🇿 Czechia	Prague

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.234.96.101
🔶 Autoconfig	46.234.96.101

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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.factcool.dk	0tg9At0xzVHJ6knA8rYI0703nIxJALHz29NatFS3138
TXT	_acme-challenge.factcool.dk	m6UzdCPUCHxJwpJDkQQ_pivOifxS2GDzrjmCFVFuRz8

🔗 TLSA / DANE

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

🔐 DNSSEC246ms

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	2413734022
Primary NS (MNAME)	dina.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

93ms

A

77ms

MX

98ms

AAAA

102ms

TXT

322ms

CAA

99ms

HTTPS

73ms

TLSA

195ms

SOA

0ms

MTA-STS

111ms

DNSSEC

246ms

SRV

164ms

Total

984ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 17:35:30	984ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-28 06:50:01	749ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-09 02:10:42	8800ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-27 17:04:10	1586ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-22 10:05:54	949ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-19 14:16:22	1116ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-17 09:11:09	791ms	2 NS 1 A 0 MX	🔓 Insecure	View