pb-zn.com - robtex.com
pb-zn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.252.190🇿🇦 ASLINE-AS-AP168.76.252.0/24 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1770123769 | ||||||
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=1775626737 | ||||||
WOT: SAFE (64/100)
Subdomains
mail.pb-zn.com |
Same first word
pb-zn.com |
DNS History
9 records (3 active, 6 former)
●NSns1.julydns.com2026-03-26 → 2026-04-08 · 3 obs
● 2026-03-26 11:50:42
● 2026-04-08 05:41:10
●NSns2.julydns.com2026-03-26 → 2026-04-08 · 3 obs
● 2026-03-26 11:50:42
● 2026-04-08 05:41:10
○NSns3.cnolnic.com2015-08-19 → 2017-12-27 · 4 obs
● 2017-12-27 03:42:14
○ 2026-03-26 11:50:42
○ 2026-04-08 05:41:10
○NSns4.cnolnic.com2015-08-19 → 2017-12-27 · 4 obs
● 2017-12-27 03:42:14
○ 2026-03-26 11:50:42
○ 2026-04-08 05:41:10
○MXmail.pb-zn.com2015-08-19 → 2017-12-27 · 4 obs
● 2017-12-27 03:42:14
○ 2026-03-26 11:50:42
○ 2026-04-08 05:41:10
●A168.76.252.1902026-03-26 → 2026-04-08 · 2 obs
● 2026-04-08 05:41:10
○A216.120.147.2002026-03-26 → 2026-04-08 · 2 obs
○ 2026-04-08 05:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pb-zn.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pb-zn.com (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.252.190 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Hierarchy
pb-zn.com is the parent of mail.pb-zn.com.
IP Addresses
pb-zn.com points to a single IP number: 168.76.252.190.
other host names for instance 514.cbxbxg.cn, nilenergy.com, zhanghaoserver.com, mfcf.cn and tanchigo.com share IP numbers with pb-zn.com.
Name Servers
pb-zn.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
pb-zn.com shares the same name server setup as other domains, for example coatingchemical.com, job35.cn, shgna.com, sxjcxs.com and wded.com.
pb-zn.com at least partially shares name servers with other domains, for instance skiltechurl.com, fqotg.cn, shadou.net, szhlrlzy.com and bjttyj.com.cn.
These name servers are often used with ns1.judns.com and ns2.judns.com.
Host names with one IP number:
The host ns1.julydns.com points to 47.97.51.45 and the host ns2.julydns.com points to 162.159.48.223.