jbwalker.com - dns.ninja
jbwalker.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.149.32🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s320.sureserver.com | ||||||
| NS | ns1.server320.com ⭐ | ||||||
| A | 192.252.149.32🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s320.sureserver.com | ||||||
| NS | ns2.server320.com | ||||||
| A | 192.252.150.32🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server320.com | ||||||
| MX | mail.jbwalker.com ⭐ | ||||||
| A | 192.252.149.32🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s320.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server320.smtp-spf.sureserver.com ~all | ||||||
| TXT | google-site-verification=akqDwRSOoCEPe_wvsViJBqwx65D3QkN6-3XMEoydSzA | ||||||
| SOA | ns1.server320.comhostmaster@jbwalker.com serial=1783148142 | ||||||
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=1783147106 | ||||||
Subdomains
mail.jbwalker.com |
Same first word
jbwalker.com |
DNS History
5 records (4 active, 1 former)
●NSns1.server320.com2015-06-11 → 2026-07-04 · 2 obs
● 2026-07-04 07:02:18
●NSns2.server320.com2015-06-11 → 2026-07-04 · 2 obs
● 2026-07-04 07:02:18
●MXmail.jbwalker.com2015-06-11 → 2026-07-04 · 2 obs
● 2026-07-04 07:02:18
●A192.252.149.322017-03-29 → 2026-07-04 · 3 obs
● 2017-03-29 13:57:52
● 2026-07-04 07:02:18
○A216.35.196.1012015-06-11 → 2016-04-02 · 4 obs
● 2016-04-02 16:26:40
○ 2017-03-29 13:57:52
○ 2026-07-04 07:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| jbwalker.com | ns1.server320.com, ns2.server320.com | 2 records |
✅ Authoritative Response
Server:192.252.149.32
NS records: ns1.server320.com, ns2.server320.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbwalker.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.149.32 |
| NS | 2 | ns1.server320.com, ns2.server320.com |
| MX | 1 | mail.jbwalker.com (pri: 0) |
| TXT | 2 | v=spf1 a mx include:server320.smtp-spf.s, google-site-verification=akqDwRSOoCEPe_w |
| SOA | 1 | ns1.server320.com hostmaster.jbwalker.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server320.com, ns2.server320.com)
Analysis
Hierarchy
mail.jbwalker.com is a subdomain of jbwalker.com.
IP Addresses
jbwalker.com points to a single IP number: 192.252.149.32.
Additional host names — mail.rjbardon.com, mail.mentalistmarkstone.com, 21e983c89bed.kusko.net and two others — share IP numbers with jbwalker.com.
Name Servers
jbwalker.com is delegated to two name servers: ns1.server320.com and ns2.server320.com.
jbwalker.com shares its name server setup with other domains, including mneba.org, server320.com, butv.net and two others.
Both ns1.server320.com and ns2.server320.com have a single IP address each — ns1.server320.com resolves to 192.252.149.32 while ns2.server320.com resolves to 192.252.150.32.
Mail Servers
jbwalker.com has one mail server: mail.jbwalker.com.
mail.jbwalker.com resolves to a single IP number: 192.252.149.32.