coolbiz.dk

Records from scan: 2026-10-03 11:18:45  ·  1203ms total  ·  last checked 2026-10-16 11:50 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records   37ms
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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.241.85.24 360s 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   36ms
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#

checked 2026-10-08 14:32:07
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#

76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

44ms
FieldValue
Serial2008010200
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 (44d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
49ms
MX
36ms
AAAA
48ms
TXT
189ms
CAA
47ms
HTTPS
49ms
TLSA
161ms
SOA
44ms
MTA-STS
41ms
DNSSEC
76ms
SRV
134ms
Total
1203ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 11:18:45 shown 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 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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