coolthing.dk

📜 Historical scan 2026-06-22 05:05:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coolthing.dk is a .dk domain served by 2 nameservers (ns1.bytebob.com, ns2.bytebob.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.170.40.167 is hosted by Heart Internet limited (AS20738) in United Kingdom. Mail is handled by mail.coolthing.dk. 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   85ms
NameserverIP addressesPTRASN / ISP
ns1.bytebob.com 79.170.40.2 ns1.mainnameserver.com AS20738 Heart Internet limited
ns2.bytebob.com 79.170.43.3 ns2.mainnameserver.com AS20738 Heart Internet limited

🌍 A Records#

1 records   183ms
IPTTLPTRASNISP / OrgCIDRCountryCity
79.170.40.167 10800s web167.extendcp.co.uk AS20738 Heart Internet limited 79.170.40.0/21 🇬🇧 United Kingdom Leeds

📧 MX Records#

1 records   121ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mail.coolthing.dk 79.170.40.95 mail95.extendcp.co.uk AS20738 Heart Internet limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover79.170.40.167
🔶 Autoconfig79.170.40.167

🔷 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 2026-10-15 09:17:40
www79.170.40.167 (AS20738) (address records, no CNAME)
www vs bare domainSame network
coolthing.dk: 79.170.40.167 (AS20738)
www.coolthing.dk: 79.170.40.167 (AS20738)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

163ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

191ms
FieldValue
Serial2015060239
Primary NS (MNAME)ns1.bytebob.com
Responsible (RNAME)hostmaster@mainnameserver.com
Refresh86400s
Retry604800s
Expire2419200s
Minimum (neg-cache TTL)10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
85ms
A
183ms
MX
121ms
AAAA
180ms
TXT
508ms
CAA
177ms
HTTPS
115ms
TLSA
250ms
SOA
191ms
MTA-STS
116ms
DNSSEC
163ms
SRV
292ms
Total
1052ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 15:56:02 983ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-30 21:00:59 4335ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 05:05:55 shown 1052ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 22:16:36 859ms 2 NS 1 A 1 MX 🔓 Insecure
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