mx7.koolfb.com - dns.ninja
mx7.koolfb.com
koolfb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.parkingcrew.net ⭐ | ||||||
| NS | ns2.parkingcrew.net | ||||||
| MX | mail.h-email.net ⭐ | ||||||
| TXT | v=spf1 ip6:fd1b:212c:a5f9::/48 -all | ||||||
| SOA | ns1.parkingcrew.nethostmaster@koolfb.com serial=1781004750 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.parkingcrew.net2026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:57:02
●NSns2.parkingcrew.net2026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:57:02
●MXmail.h-email.net2026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:57:02
●A104.247.81.992026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 01:43:12
● 2026-07-10 03:57:02
○A173.239.2.1892017-01-01 → 2017-01-01 · 3 obs
○ 2026-07-10 01:43:12
○ 2026-07-10 03:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koolfb.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koolfb.com (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.mx7.koolf |
Analysis
IP Addresses
mx7.koolfb.com resolves to just one IP address, 104.247.81.99.
Two other host names, along with tld.deals, sommariva.it and mail.trojanowski-paletten.de, also share IP numbers with mx7.koolfb.com.
Name Servers
DNS delegation for mx7.koolfb.com points to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
mx7.koolfb.com shares its NS records with other domains, for example coloradopdmp.org, bigip-dmz.ngage.cloud, downs-surgical.com and two others.
mx7.koolfb.com shares at least some of its name servers with other domains, including static-135.146.194.14-tataidc.co.in, static-30.204.194.14-tataidc.co.in, static-221.110.194.14-tataidc.co.in and two others.
ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
The sole mail server for mx7.koolfb.com is mail.h-email.net.
Among the domains sharing a mail server setup with mx7.koolfb.com are apeiron.it, vaye.com, steko.cz and two others.
With 10 IP addresses total, mail.h-email.net resolves to 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.