co2-label.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
faye.ns.cloudflare.com	108.162.194.180 162.159.38.180 172.64.34.180 2606:4700:50::a29f:26b4 2803:f800:50::6ca2:c2b4 2a06:98c1:50::ac40:22b4	faye.ns.cloudflare.com faye.ns.cloudflare.com faye.ns.cloudflare.com faye.ns.cloudflare.com faye.ns.cloudflare.com faye.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ignat.ns.cloudflare.com	108.162.195.19 162.159.44.19 172.64.35.19 2606:4700:58::a29f:2c13 2803:f800:50::6ca2:c313 2a06:98c1:50::ac40:2313	ignat.ns.cloudflare.com ignat.ns.cloudflare.com ignat.ns.cloudflare.com ignat.ns.cloudflare.com ignat.ns.cloudflare.com ignat.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.31	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.232	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1f1f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:aee8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.31,172.67.174.232 ech=AEX+DQBBmQAgACDc0bIbjDYB2ubP4uVS+O0iKH8sqXOu/oTg78BdpE1kJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f1f,2606:4700:3032::ac43:aee8

📝 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)

🔐 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	2413548683
Primary NS (MNAME)	faye.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

30ms

MX

31ms

AAAA

35ms

TXT

144ms

CAA

30ms

HTTPS

36ms

TLSA

42ms

SOA

0ms

MTA-STS

50ms

DNSSEC

99ms

SRV

50ms

Total

1450ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 02:46:34	1450ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 19:09:06	2537ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 08:04:28	1089ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-10 02:06:46	954ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 20:36:35	695ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 07:47:34	738ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 00:08:07	851ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 08:29:58	924ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 22:06:23	65535ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:44:59	1292ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:31:18	467ms	2 NS 2 A 0 MX	🔓 Insecure	View