jeffknowles.us - robtex.com
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jeffknowles.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.251.84.7🇱🇺 FRANTECH | ||||||
| PTR | d3mail7.my-control-panel.com | ||||||
| NS | ns105.my-control-panel.com ⭐ | ||||||
| A | 198.251.84.110🇱🇺 FRANTECH | ||||||
| PTR | d3.my-control-panel.com | ||||||
| NS | ns105.asurahosting.com ⚠️ Not in zone NS records | ||||||
| A | 198.251.84.110🇱🇺 FRANTECH | ||||||
| PTR | d3.my-control-panel.com | ||||||
| NS | ns106.asurahosting.com ⚠️ Not in zone NS records | ||||||
| A | 198.251.84.7🇱🇺 FRANTECH | ||||||
| PTR | d3mail7.my-control-panel.com | ||||||
| NS | ns106.my-control-panel.com | ||||||
| A | 198.251.84.7🇱🇺 FRANTECH | ||||||
| PTR | d3mail7.my-control-panel.com | ||||||
| MX | jeffknowles.us ⭐ | ||||||
| A | 198.251.84.7🇱🇺 FRANTECH | ||||||
| PTR | d3mail7.my-control-panel.com | ||||||
| TXT | v=spf1 a mx ip4:198.251.84.110 ~all | ||||||
| SOA | ns105.my-control-panel.comcarlojoutavares@gmail.com 2023-12-05 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ 🔒 | ||||||
| NS | b.cctld.us 🔒 | ||||||
| NS | f.cctld.us 🔒 | ||||||
| NS | k.cctld.us 🔒 | ||||||
| NS | m.cctld.us 🔒 | ||||||
| NS | n.cctld.us 🔒 | ||||||
| NS | w.cctld.us 🔒 | ||||||
| NS | x.cctld.us 🔒 | ||||||
| NS | y.cctld.us 🔒 | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1771291699 | ||||||
MX for
jeffknowles.us |
Same first word
jeffknowles.us |
jeffknowles.info |
jeffknowles.com |
DNS History
9 records (6 active, 3 former)
●NSns105.asurahosting.com2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 02:50:30
● 2026-02-19 02:50:32
●NSns105.my-control-panel.com2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 02:50:30
● 2026-02-19 02:50:32
●NSns106.asurahosting.com2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 02:50:30
● 2026-02-19 02:50:32
●NSns106.my-control-panel.com2026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 02:50:30
● 2026-02-19 02:50:32
○NSns11.asurahosting.com2020-01-10 → 2020-01-10 · 3 obs
○ 2026-02-19 02:50:30
○ 2026-02-19 02:50:32
○NSns12.asurahosting.com2020-01-10 → 2020-01-10 · 3 obs
○ 2026-02-19 02:50:30
○ 2026-02-19 02:50:32
●MXjeffknowles.us2020-01-10 → 2026-02-19 · 2 obs
● 2026-02-19 02:50:32
●A198.251.84.72026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 02:50:30
● 2026-02-19 02:50:32
○A54.36.167.792020-01-10 → 2020-01-10 · 3 obs
○ 2026-02-19 02:50:30
○ 2026-02-19 02:50:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| jeffknowles.us | ns106.asurahosting.com, ns105.asurahosting.com, ns105.my-control-panel.com, ns106.my-control-panel.com | - |
✅ Authoritative Response
Server: 198.251.84.7
NS records: ns106.asurahosting.com, ns105.asurahosting.com, ns105.my-control-panel.com, ns106.my-control-panel.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jeffknowles.us (unsigned zone)
⏱️ Timing
Total: 581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.251.84.7 |
| NS | 2 | ns106.my-control-panel.com, ns105.my-control-panel.com |
| MX | 1 | jeffknowles.us (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:198.251.84.110 ~all |
| SOA | 1 | ns105.my-control-panel.com carlojoutavar |
AI analysis
jeffknowles.us serves as the mail server for jeffknowles.us.
jeffknowles.us points to a single IP number: 198.251.84.7.
Other host names, for instance mail.chattfix.com, _dc-mx.fe3788e06bee.kokapartyinc.io, mail.emwebs.net, masaihost.net and ayacorp.digital share IP numbers with jeffknowles.us.
jeffknowles.us is delegated to four name servers: ns105.asurahosting.com, ns106.asurahosting.com, ns105.my-control-panel.com and ns106.my-control-panel.com.
jeffknowles.us at least partially shares name servers with other domains, for instance bor4.com, brideofmessiah.com, ringospictures.com, phlebotomycourses-training.com and i-eva.com.
These name servers are commonly used with dns1.technosyshost.com, dns2.technosyshost.com, ns1.fgmaster.com, ns2.fgmaster.com, ns1.hostingwebid.my.id and ns2.hostingwebid.my.id.
Host names with one IP number:
Host name ns105.asurahosting.com points to: 198.251.84.110
Host name ns106.asurahosting.com points to: 198.251.84.7
Host name ns105.my-control-panel.com points to: 198.251.84.110
Host name ns106.my-control-panel.com points to: 198.251.84.7
Host names pointing to 198.251.84.110: ns105.asurahosting.com and ns105.my-control-panel.com
Host names pointing to 198.251.84.7: ns106.asurahosting.com and ns106.my-control-panel.com
A single mail server handles jeffknowles.us.
jeffknowles.us points to a single IP: 198.251.84.7.