coolbiz.dk

📜 Historical scan 2026-06-25 01:12:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coolbiz.dk is a .dk domain served by 5 nameservers (ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com and 2 more). It was registered on 24 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.241.85.24 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mail.coolsms.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#

5 records   40ms
NameserverIP addressesPTRASN / ISP
ns0.dnsmadeeasy.com 208.94.148.2
2600:1800::1		 ns0.dnsmadeeasy.com
ns0.dnsmadeeasy.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns1.dnsmadeeasy.com 208.80.124.2
2600:1801:1::1		 ns1.dnsmadeeasy.com
ns1.dnsmadeeasy.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns2.dnsmadeeasy.com 208.80.126.2
2600:1802:2::1		 ns2.dnsmadeeasy.com
ns2.dnsmadeeasy.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns3.dnsmadeeasy.com 208.80.125.2
2600:1801:3::1		 ns3.dnsmadeeasy.com
ns3.dnsmadeeasy.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC
ns4.dnsmadeeasy.com 208.80.127.2
2600:1802:4::1		 ns4.dnsmadeeasy.com
ns4.dnsmadeeasy.com		 AS16552 Tiggee LLC
AS16552 Tiggee LLC

🌍 A Records#

1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.241.85.24 600s ec2-34-241-85-24.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 34.240.0.0/12 🇮🇪 Ireland Dublin

📧 MX Records#

1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.coolsms.com — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovercoolbiz.dk → 34.241.85.24
🔶 Autoconfigcoolbiz.dk → 34.241.85.24

🔷 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 2026-10-26 23:02:02
www CNAMEcoolbiz.dk (all on coolbiz.dk)
www vs bare domainSame network
coolbiz.dk: 34.241.85.24 (AS16509)
www.coolbiz.dk: 34.241.85.24 (AS16509)
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.coolbiz.dk coolbiz.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

58ms
FieldValue
Serial2008010199
Primary NS (MNAME)ns0.dnsmadeeasy.com
Responsible (RNAME)dns@dnsmadeeasy.com
Refresh43200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)180s

📋 Registration#

WHOIS fetched 2026-10-09 12:21:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-11-24
Expires2026-11-30 (34d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
54ms
MX
54ms
AAAA
41ms
TXT
254ms
CAA
55ms
HTTPS
52ms
TLSA
98ms
SOA
58ms
MTA-STS
65ms
DNSSEC
86ms
SRV
116ms
Total
959ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 23:02:02 1360ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-25 14:13:38 1087ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-03 11:18:45 1203ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-09 16:58:37 2802ms 5 NS 1 A 1 MX 🔓 Insecure
2026-07-01 18:27:11 1051ms 5 NS 1 A 1 MX 🔓 Insecure
2026-06-25 01:12:27 shown 959ms 5 NS 1 A 1 MX 🔓 Insecure
2026-06-24 16:54:11 2033ms 5 NS 1 A 1 MX 🔓 Insecure
2026-06-22 14:16:45 1173ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 22:16:43 525ms 5 NS 1 A 1 MX 🔓 Insecure
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