cd4.dk

📜 Historical scan 2026-06-16 19:56:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cd4.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by cd4-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	—	—	—
ns62.domaincontrol.com	—	—	—

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	—	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cd4-dk.mail.protection.outlook.com	52.101.73.2 52.101.73.22 52.101.73.24 52.101.73.28	mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 239ms

TXT Record
google-site-verification=NRsV7YT5KGc6wjZ_VM55NjBLr45rk68UsU3UGvYXmpk
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cd4.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-17 21:49:24

www CNAME	www17.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Same network cd4.dk: 23.236.62.147 (AS396982) www.cd4.dk: 34.149.87.45 (AS396982)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2024021402
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

65ms

85ms

71ms

AAAA

63ms

TXT

239ms

CAA

66ms

HTTPS

61ms

TLSA

163ms

SOA

66ms

MTA-STS

94ms

DNSSEC

198ms

SRV

0ms

Total

795ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:09:31	893ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 19:54:48	10198ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 07:03:07	1381ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:37:05	1534ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 21:47:16	3049ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 02:02:21	696ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 20:21:14	912ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 15:59:49	1493ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 19:56:13 shown	795ms	2 NS 1 A 1 MX	🔓 Insecure