jknowsbest.com - robtex.com
jknowsbest.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.95.9.150🇺🇸 Colocrossing-AS23.95.8.0/21 ColoCrossing | ||||||
| PTR | proton.elatomo.com | ||||||
| NS | dns1.elatomo.com ⭐ | ||||||
| A | 5.78.99.71🇺🇸 HETZNER-CLOUD3-AS5.78.99.0/24 | ||||||
| PTR | dns1.elatomo.com | ||||||
| NS | dns2.elatomo.com | ||||||
| A | 5.161.85.78🇺🇸 HETZNER-CLOUD2-AS5.161.85.0/24 | ||||||
| PTR | dns2.elatomo.com | ||||||
| NS | dns3.elatomo.com | ||||||
| A | 107.175.76.188🇺🇸 Colocrossing-AS107.175.72.0/21 | ||||||
| PTR | dns3.elatomo.com | ||||||
| NS | dns4.elatomo.com | ||||||
| A | 91.99.73.93🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC | ||||||
| PTR | dns4.elatomo.com | ||||||
| MX | jknowsbest.com ⭐ | ||||||
| A | 23.95.9.150🇺🇸 Colocrossing-AS23.95.8.0/21 ColoCrossing | ||||||
| PTR | proton.elatomo.com | ||||||
| TXT | v=spf1 ip4:23.95.9.150 ip4:23.229.97.122 ip4:23.236.155.178 ip4:69.4.82.170 i... | ||||||
| SOA | dns1.elatomo.comhostmaster@elatomo.com 2026-02-11 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774527857 | ||||||
MX for
jknowsbest.com |
Subdomains
ns1.jknowsbest.com |
ns2.jknowsbest.com |
vps1.jknowsbest.com |
main.jknowsbest.com |
ns4.jknowsbest.com |
ns3.jknowsbest.com |
premium.jknowsbest.com |
vip.jknowsbest.com |
Same first word
jknowsbest.com |
DNS History
8 records (6 active, 2 former)
●NSdns1.elatomo.com2016-12-17 → 2026-03-26 · 2 obs
● 2026-03-26 12:54:44
●NSdns2.elatomo.com2016-12-17 → 2026-03-26 · 2 obs
● 2026-03-26 12:54:44
●NSdns3.elatomo.com2016-12-17 → 2026-03-26 · 2 obs
● 2026-03-26 12:54:44
●NSdns4.elatomo.com2016-12-17 → 2026-03-26 · 2 obs
● 2026-03-26 12:54:44
●MXjknowsbest.com2016-12-17 → 2026-03-26 · 2 obs
● 2026-03-26 12:54:44
○A198.23.159.1702017-07-08 → 2017-07-08 · 4 obs
● 2017-07-08 15:32:32
○ 2026-03-17 03:17:10
○ 2026-03-26 12:54:44
○A23.229.0.2432016-12-17 → 2016-12-17 · 3 obs
○ 2017-07-08 15:32:32
○ 2026-03-26 12:54:44
●A23.95.9.1502026-03-17 → 2026-03-26 · 3 obs
● 2026-03-17 03:17:10
● 2026-03-26 12:54:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jknowsbest.com | dns2.elatomo.com, dns1.elatomo.com, dns3.elatomo.com, dns4.elatomo.com | 4 records |
✅ Authoritative Response
Server:5.78.99.71
NS records: dns2.elatomo.com, dns1.elatomo.com, dns3.elatomo.com, dns4.elatomo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jknowsbest.com (unsigned zone)
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.95.9.150 |
| NS | 4 | dns3.elatomo.com, dns2.elatomo.com... |
| MX | 1 | jknowsbest.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:23.95.9.150 ip4:23.229.97.122 |
| SOA | 1 | dns1.elatomo.com hostmaster.elatomo.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.elatomo.com, dns1.elatomo.com, dns3.elatomo.com...)
Analysis
Hierarchy
jknowsbest.com is the parent of ns1.jknowsbest.com, ns2.jknowsbest.com, vps1.jknowsbest.com, main.jknowsbest.com, ns4.jknowsbest.com and a few other host names.
Mail Server Role
jknowsbest.com serves as the mail server for jknowsbest.com.
IP Addresses
jknowsbest.com points to IP number 23.95.9.150.
For instance, other host names ceroignorancia.com, oetlegal.com, elatomo.com, capp.org.do and basc.org.do share IP numbers with jknowsbest.com.
Name Servers
jknowsbest.com is delegated to four name servers: dns1.elatomo.com, dns2.elatomo.com, dns3.elatomo.com and dns4.elatomo.com.
jknowsbest.com shares name servers with other domains at least partially, for example aird.org.do, oetlegal.com, elatomo.com, dns4.elatomo.com and capp.org.do.
Host names with a single IP:
dns1.elatomo.com points to 5.78.99.71
dns2.elatomo.com points to 5.161.85.78
dns3.elatomo.com points to 107.175.76.188
dns4.elatomo.com points to 91.99.73.93
Mail Servers
jknowsbest.com is handled by a single mail server, jknowsbest.com.
jknowsbest.com points to a single IP: 23.95.9.150.