jbwalker.com - robtex.com
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=1774675117 | ||||||
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=1774686097 | ||||||
Subdomains
mail.jbwalker.com |
Same first word
jbwalker.com |
DNS History
5 records (4 active, 1 former)
●NSns1.server320.com2015-06-11 → 2026-03-28 · 2 obs
● 2026-03-28 08:44:40
●NSns2.server320.com2015-06-11 → 2026-03-28 · 2 obs
● 2026-03-28 08:44:40
●MXmail.jbwalker.com2015-06-11 → 2026-03-28 · 2 obs
● 2026-03-28 08:44:40
●A192.252.149.322017-03-29 → 2026-03-28 · 3 obs
● 2017-03-29 13:57:52
● 2026-03-28 08:44:40
○A216.35.196.1012015-06-11 → 2016-04-02 · 4 obs
● 2016-04-02 16:26:40
○ 2017-03-29 13:57:52
○ 2026-03-28 08:44:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 132ms | 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
jbwalker.com is the parent of mail.jbwalker.com.
IP Addresses
jbwalker.com resolves to one IP number: 192.252.149.32.
other host names including mail.rjbardon.com, mail.mentalistmarkstone.com, hyman.jp, mail.hyman.jp and mail.bakeasite.com 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 the same name server setup as other domains, for instance mneba.org, server320.com, butv.net, hkopenbadminton.org and jifuk.com.
Host names with one IP number:
ns1.server320.com points to 192.252.149.32
ns2.server320.com points to 192.252.150.32
Mail Servers
jbwalker.com is handled by a single mail server, mail.jbwalker.com.
mail.jbwalker.com resolves to IP 192.252.149.32.