co2friel.dk

📜 Historical scan 2026-06-16 21:30:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

co2friel.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 11 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.233.231.105 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.co2friel.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	—	—	—
ns2.scannet2.dk	—	—	—

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.231.105	—	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.co2friel.dk	77.233.231.112	mail.nrgi.dk	AS31027 GlobalConnect A/S

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 20:00:42

www	77.233.231.105 (AS31027) (address records, no CNAME)
www vs bare domain	Same network co2friel.dk: 77.233.231.105 (AS31027) www.co2friel.dk: 77.233.231.105 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

196ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

57ms

Field	Value
Serial	2026042002
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 13:59:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-11
Expires	2027-09-30 (341d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

60ms

69ms

AAAA

76ms

TXT

231ms

CAA

57ms

HTTPS

61ms

TLSA

2066ms

SOA

57ms

MTA-STS

4039ms

DNSSEC

196ms

SRV

0ms

Total

6368ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 17:04:16	420ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:50:52	526ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 12:19:44	2317ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:44:19	64606ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:32:01	1330ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:30:52 shown	6368ms	2 NS 1 A 1 MX	🔒 Secure