jtbsyn.com - robtex.com
jtbsyn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.250.140.13🇦🇺 SYNERGYWHOLESALE-AP43.250.140.0/24 SYNERGY WHOLESALE PTY LTD PO BOX 119 | ||||||
| PTR | syn111.syd4.hostyourservices.net | ||||||
| NS | ns1.syd4.hostyourservices.net ⭐ | ||||||
| A | 2400:8f80:0:11::10c🇦🇺 SYNERGYWHOLESALE-AP2400:8f80::/48 SYNERGY WHOLESALE PTY LTD Suite 105 66 Victor Crescent | ||||||
| A | 103.252.154.24🇦🇺 SYNERGYWHOLESALE-AP103.252.154.0/24 SYNERGY WHOLESALE PTY LTD PO BOX 119 | ||||||
| PTR | ns1.syd4.hostyourservices.net | ||||||
| NS | ns2.syd4.hostyourservices.net | ||||||
| A | 2400:b800:0:1::239🇦🇺 SYNERGYWHOLESALE-AP2400:b800::/48 SYNERGY WHOLESALE PTY LTD Suite 105 66 Victor Crescent | ||||||
| PTR | ns2.syd4.hostyourservices.net | ||||||
| A | 223.130.24.239🇦🇺 SYNERGYWHOLESALE-AP223.130.24.0/24 SYNERGY WHOLESALE PTY LTD PO BOX 119 | ||||||
| PTR | ns2.syd4.hostyourservices.net | ||||||
| MX | mail.jtbsyn.com ⭐ | ||||||
| A | 43.250.140.13🇦🇺 SYNERGYWHOLESALE-AP43.250.140.0/24 SYNERGY WHOLESALE PTY LTD PO BOX 119 | ||||||
| PTR | syn111.syd4.hostyourservices.net | ||||||
| TXT | v=spf1 a mx include:spf.hostyourservices.net ~all | ||||||
| SOA | ns1.syd4.hostyourservices.netroot@syn111.syd4.hostyourservices.net 2024-12-07 #0 | ||||||
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=1774467757 | ||||||
Subdomains
mail.jtbsyn.com |
Same first word
jtbsyn.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.syd4.hostyourservices.net2026-02-22 → 2026-03-25 · 2 obs
● 2026-03-25 19:43:12
●NSns2.syd4.hostyourservices.net2026-02-22 → 2026-03-25 · 2 obs
● 2026-03-25 19:43:12
●MXmail.jtbsyn.com2026-02-22 → 2026-03-25 · 2 obs
● 2026-03-25 19:43:12
●A43.250.140.132026-02-22 → 2026-03-25 · 2 obs
● 2026-03-25 19:43:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| jtbsyn.com | ns2.syd4.hostyourservices.net, ns1.syd4.hostyourservices.net | - |
✅ Authoritative Response
Server:223.130.24.239
NS records: ns2.syd4.hostyourservices.net, ns1.syd4.hostyourservices.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jtbsyn.com (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.250.140.13 |
| NS | 2 | ns1.syd4.hostyourservices.net, ns2.syd4.hostyourservices.net |
| MX | 1 | mail.jtbsyn.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:spf.hostyourservices |
| SOA | 1 | ns1.syd4.hostyourservices.net root.syn11 |
Analysis
Hierarchy
jtbsyn.com is the parent of mail.jtbsyn.com.
IP Addresses
jtbsyn.com resolves to one IP number: 43.250.140.13.
other host names including westozfunds.com.au, chelseaheightsmc.com.au, acses.com.au, mail.triplecherrycoffee.com.au and eurozhartleys.com share IP numbers with jtbsyn.com.
Name Servers
jtbsyn.com is delegated to two name servers ns1.syd4.hostyourservices.net and ns2.syd4.hostyourservices.net.
jtbsyn.com shares the same name server setup as other domains, for instance westernportmarina.com, vogueweddingsandevents.com.au, marriages.com.au, mokeforum.com.au and northwestcommunitychildcare.com.au.
jtbsyn.com shares at least some name servers with other domains, for example fiveoscreens.com.au, timeoutadventures.com.au and shoalhavenhotwater.com.au.
Host names with two IP numbers:
The host name ns1.syd4.hostyourservices.net points to 2400:8f80:0:11::10c and 103.252.154.24; the host name ns2.syd4.hostyourservices.net points to 2400:b800:0:1::239 and 223.130.24.239.
Mail Servers
jtbsyn.com is handled by a single mail server, mail.jtbsyn.com.
mail.jtbsyn.com resolves to IP 43.250.140.13.