co2-label.dk

📜 Historical scan 2026-06-16 21:31:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

co2-label.dk is a .dk domain served by 2 nameservers (faye.ns.cloudflare.com, ignat.ns.cloudflare.com). It was registered on 15 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.31 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
faye.ns.cloudflare.com	—	—	—
ignat.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 65ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1f1f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:aee8	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 78ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.31,172.67.174.232 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:54:09

www	104.21.31.31 172.67.174.232 2606:4700:3030::6815:1f1f 2606:4700:3032::ac43:aee8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network co2-label.dk: 104.21.31.31 172.67.174.232 2606:4700:3030::6815:1f1f 2606:4700:3032::ac43:aee8 (AS13335) www.co2-label.dk: 104.21.31.31 172.67.174.232 2606:4700:3030::6815:1f1f 2606:4700:3032::ac43:aee8 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

170ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

64ms

Field	Value
Serial	2406728457
Primary NS (MNAME)	faye.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 19:20:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-15
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

65ms

77ms

AAAA

69ms

TXT

175ms

CAA

72ms

HTTPS

78ms

TLSA

73ms

SOA

64ms

MTA-STS

98ms

DNSSEC

170ms

SRV

0ms

Total

467ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:54:09	2073ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 17:02:55	991ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 23:40:21	9939ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 02:46:34	1450ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 19:09:06	2537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 08:04:28	1089ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 02:06:46	954ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 20:36:35	695ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 07:47:34	738ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 00:08:07	851ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 08:29:58	924ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:06:23	65535ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:44:59	1292ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:31:18 shown	467ms	2 NS 2 A 0 MX	🔓 Insecure