coolthing.dk

Records from scan: 2026-09-23 15:56:02  ·  983ms total  ·  last checked 2026-10-16 10:42 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   38ms
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   65ms
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   63ms
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#

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#

111ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
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
38ms
A
65ms
MX
63ms
AAAA
77ms
TXT
475ms
CAA
64ms
HTTPS
88ms
TLSA
175ms
SOA
0ms
MTA-STS
113ms
DNSSEC
111ms
SRV
151ms
Total
983ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 15:56:02 shown 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 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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