jbo04.com - robtex.com
jbo04.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.29.151.255🇺🇸 DBL-AS-AP175.29.151.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue | ||||||
| NS | pdns73.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| A | 156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.com | ||||||
| NS | pdns73.ultradns.biz | ||||||
| A | 2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| A | 156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.biz | ||||||
| NS | pdns73.ultradns.net | ||||||
| A | 2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| A | 156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.net | ||||||
| NS | pdns73.ultradns.org | ||||||
| A | 2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| A | 156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns73.ultradns.org | ||||||
| SOA | pdns73.ultradns.cominfra@nettium.net 2022-03-30 #28 | ||||||
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=1785731032 | ||||||
Same first word
jbo04.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSns17.domaincontrol.com2019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
○NSns18.domaincontrol.com2019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
●NSpdns73.ultradns.biz2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 21:07:30
● 2026-08-03 04:40:48
●NSpdns73.ultradns.com2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 21:07:30
● 2026-08-03 04:40:48
●NSpdns73.ultradns.net2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 21:07:30
● 2026-08-03 04:40:48
●NSpdns73.ultradns.org2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 21:07:30
● 2026-08-03 04:40:48
●A175.29.151.2552026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 21:07:30
● 2026-08-03 04:40:48
○A184.168.221.492019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
○A50.63.202.342019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
○A50.63.202.372019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
○A50.63.202.492019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
○A50.63.202.522019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
○A50.63.202.562019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
○A50.63.202.582019-01-26 → 2019-01-26 · 3 obs
○ 2026-08-02 21:07:30
○ 2026-08-03 04:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jbo04.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz | 2 records |
✅ Authoritative Response
Server:156.154.67.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbo04.com (unsigned zone)
⏱️ Timing
Total: 1517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.151.255 |
| NS | 4 | pdns73.ultradns.biz, pdns73.ultradns.com... |
| SOA | 1 | pdns73.ultradns.com infra.nettium.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
jbo04.com resolves to just one IP address, 175.29.151.255.
Two other host names, along with jjbb12.com, xn--vbk045jv98av3fcne.com and jbo991.com, also share IP numbers with jbo04.com.
Name Servers
The NS records for jbo04.com point to four name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.
jbo04.com has at least partial name server overlap with other domains, such as jbo010.com, kcci.tv, fdbe.mobi and two others.
It is common to see these name servers used together with name servers pdns73.ultradns.info and pdns73.ultradns.co.uk.
pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org all point to exactly two IP numbers each: pdns73.ultradns.biz → 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com → 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net → 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org → 156.154.67.73 and 2001:502:4612::6d.