cleverheating.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dahlia.ns.cloudflare.com	108.162.192.89 172.64.32.89 173.245.58.89 2606:4700:50::adf5:3a59 2803:f800:50::6ca2:c059 2a06:98c1:50::ac40:2059	dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.143	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.143	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.70.72	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	eds-mailrelayer-01.org.rettigicc.net	—	—	—
10	300s	eds-mailrelayer-02.org.rettigicc.net	—	—	—

🔷 AAAA Records (IPv6)3 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c8f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d8f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4648	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.12.143,104.26.13.143,172.67.70.72 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:c8f,2606:4700:20::681a:d8f,2606:4700:20::ac43:4648

📝 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

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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	2412299669
Primary NS (MNAME)	brad.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

52ms

A

42ms

MX

47ms

AAAA

55ms

TXT

225ms

CAA

67ms

HTTPS

49ms

TLSA

123ms

SOA

0ms

MTA-STS

93ms

DNSSEC

98ms

SRV

85ms

Total

822ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:19:52	822ms	2 NS 3 A 2 MX	🔓 Insecure	View
2026-08-26 16:29:40	2696ms	2 NS 3 A 2 MX	🔓 Insecure	View
2026-08-16 04:15:59	3775ms	2 NS 3 A 2 MX	🔓 Insecure	View
2026-08-13 10:09:24	1116ms	2 NS 3 A 2 MX	🔓 Insecure	View
2026-07-03 07:38:27	1404ms	2 NS 3 A 2 MX	🔓 Insecure	View
2026-06-28 01:46:56	1613ms	2 NS 3 A 2 MX	🔓 Insecure	View
2026-06-20 02:30:23	902ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 21:16:18	514ms	2 NS 2 A 2 MX	🔓 Insecure	View