jbo.com.au - robtex.com
jbo.com.au
com.au
| DNSSEC | ⚠️ Not signed | ||||||
| NS | q.au ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.au ⚠️ Not in parent delegation | ||||||
| NS | r.au ⚠️ Not in parent delegation | ||||||
| NS | s.au ⚠️ Not in parent delegation | ||||||
| NS | t.au ⚠️ Not in parent delegation | ||||||
| SOA | q.auhostmaster@donuts.email serial=1778357304 | ||||||
Previously MX for
jbo.com.au |
Subdomains
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns01.jbo.com.au2015-08-31 → 2016-10-18 · 4 obs
● 2016-10-18 19:57:16
○ 2017-08-04 14:30:22
○ 2026-05-09 20:25:26
○NSns03.jbo.com.au2015-08-31 → 2016-10-18 · 4 obs
● 2016-10-18 19:57:16
○ 2017-08-04 14:30:22
○ 2026-05-09 20:25:26
●NSns57.domaincontrol.com2017-08-04 → 2026-05-09 · 3 obs
● 2017-08-04 14:30:22
● 2026-05-09 20:25:26
●NSns58.domaincontrol.com2017-08-04 → 2026-05-09 · 3 obs
● 2017-08-04 14:30:22
● 2026-05-09 20:25:26
●MXalt1.aspmx.l.google.com2017-08-04 → 2026-05-09 · 3 obs
● 2017-08-04 14:30:22
● 2026-05-09 20:25:26
●MXalt2.aspmx.l.google.com2017-08-04 → 2026-05-09 · 3 obs
● 2017-08-04 14:30:22
● 2026-05-09 20:25:26
●MXalt3.aspmx.l.google.com2017-08-04 → 2026-05-09 · 3 obs
● 2017-08-04 14:30:22
● 2026-05-09 20:25:26
●MXalt4.aspmx.l.google.com2017-08-04 → 2026-05-09 · 3 obs
● 2017-08-04 14:30:22
● 2026-05-09 20:25:26
●MXaspmx.l.google.com2017-08-04 → 2026-05-09 · 3 obs
● 2017-08-04 14:30:22
● 2026-05-09 20:25:26
○MXjbo.com.au2015-08-31 → 2016-10-18 · 4 obs
● 2016-10-18 19:57:16
○ 2017-08-04 14:30:22
○ 2026-05-09 20:25:26
○A203.194.26.2352015-08-31 → 2017-08-04 · 4 obs
● 2017-08-04 14:30:22
○ 2026-04-15 21:12:04
○ 2026-05-09 20:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| jbo.com.au | ns58.domaincontrol.com, ns57.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.29
NS records: ns58.domaincontrol.com, ns57.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbo.com.au (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=zSH7zac6zWzdYbI |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
jbo.com.au is the parent of ns03.jbo.com.au and ns01.jbo.com.au.
Name Servers
Two name servers ns57.domaincontrol.com and ns58.domaincontrol.com handle the delegation for jbo.com.au.
jbo.com.au shares the same name server setup as other domains, for instance injuryassess.com, scissorsandpaper.com, waverlyms.com, nteu48.org and petegeehomes.com.
Host names with two IP numbers:
ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29.
ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.
Mail Servers
jbo.com.au is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
jbo.com.au shares at least partially some mail servers with other domains, for instance ns500698.ns500759.ns500759.ns500736.ns500735.ns500736.ns500736.ns500698.ns500735.ns500708.ns500698.trackreceptor.com, ns500758.ns500758.ns500758.ns500758.ns500735.ns500698.ns500735.ns500735.ns500708.ns500708.ns500708.ns500698.ns500652.ns500576.trackreceptor.com, ns500765.ns500734.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500693.ns500699.ns500683.ns500588.ns500588.ns500588.ns500612.ns500632.ns500110.dtrkdll.com, ns500693.ns500693.ns500734.ns500693.ns500734.ns500693.ns500693.ns500734.ns500693.ns500699.ns500693.ns500683.ns500588.ns500632.ns500588.ns500110.dtrkdll.com and ns500768.ns500698.ns500759.ns500759.ns500698.ns500736.ns500698.ns500736.ns500736.ns500735.ns500736.ns500698.ns500619.ns500576.ns500576.trackreceptor.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c23::1b and 64.233.180.26.
The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
The host name alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.
The host name alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.