jbo23.com - robtex.com
jbo23.com
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=1785730547 | ||||||
Same first word
jbo23.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSf1g1ns1.dnspod.net2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 23:24:22
○ 2026-08-02 17:17:26
○ 2026-08-03 04:44:04
○NSf1g1ns2.dnspod.net2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 23:24:22
○ 2026-08-02 17:17:26
○ 2026-08-03 04:44:04
●NSns17.domaincontrol.com2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 17:17:26
● 2026-08-03 04:44:04
○NSns47.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
○ 2017-05-17 23:24:22
○ 2026-08-03 04:44:04
○NSns48.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs
○ 2017-05-17 23:24:22
○ 2026-08-03 04:44:04
●NSpdns73.ultradns.biz2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 17:17:26
● 2026-08-03 04:44:04
●NSpdns73.ultradns.com2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 17:17:26
● 2026-08-03 04:44:04
●NSpdns73.ultradns.net2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 17:17:26
● 2026-08-03 04:44:04
●NSpdns73.ultradns.org2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 17:17:26
● 2026-08-03 04:44:04
○MXmailstore1.secureserver.net2017-01-04 → 2017-01-04 · 3 obs
○ 2026-08-02 17:17:26
○ 2026-08-03 04:44:04
○MXsmtp.secureserver.net2017-01-04 → 2017-01-04 · 3 obs
○ 2026-08-02 17:17:26
○ 2026-08-03 04:44:04
○A172.87.26.442017-01-04 → 2017-01-04 · 3 obs
○ 2017-05-15 22:58:16
○ 2026-08-03 04:44:04
●A175.29.151.2552026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 17:17:26
● 2026-08-03 04:44:04
○A192.163.177.532017-05-15 → 2017-05-17 · 5 obs
● 2017-05-15 22:58:16
● 2017-05-17 23:24:22
○ 2026-08-02 17:17:26
○ 2026-08-03 04:44:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jbo23.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz | 2 records |
✅ Authoritative Response
Server:156.154.65.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbo23.com (unsigned zone)
⏱️ Timing
Total: 685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.151.255 |
| NS | 4 | pdns73.ultradns.biz, pdns73.ultradns.com... |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
jbo23.com has exactly one IP address — 175.29.151.255.
jbo3f.com, vipjbo138.com, 88jingbo.com plus two other host names have IP numbers in common with jbo23.com.
Name Servers
Five name servers handle delegation for jbo23.com: pdns73.ultradns.biz, ns17.domaincontrol.com, pdns73.ultradns.com and two others.
jbo23.com partially shares its NS delegation with several other domains, including rjrny.com, discrete-back.com, superyachtslips.com and two others.
These name servers tend to appear together with the name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.info, plus two others.
Host names pointing to two IP addresses:
pdns73.ultradns.biz maps to two IP addresses — 156.154.66.73 and 2610:a1:1015::6d.
ns17.domaincontrol.com maps to two IP addresses — 97.74.108.9 and 2603:5:21c0::9.
pdns73.ultradns.com maps to two IP addresses — 156.154.64.73 and 2001:502:f3ff::6d.
pdns73.ultradns.net maps to two IP addresses — 156.154.65.73 and 2610:a1:1014::6d.
pdns73.ultradns.org maps to two IP addresses — 156.154.67.73 and 2001:502:4612::6d.