ptju.com - robtex.com
ptju.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.92🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | mta26.jensenstilbud.com | ||||||
| NS | www.ptju.com ⭐ | ||||||
| A | 208.98.40.95🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.ptju.comptju@com 2008-08-03 #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=1783200981 | ||||||
Subdomains
www.ptju.com |
Same first word
Similar names
DNS History
20 records (4 active, 16 former)
○NSdns1.iidns.com2015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2026-06-20 00:23:28
○ 2026-07-04 21:45:36
○NSdns2.iidns.com2015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2026-06-20 00:23:28
○ 2026-07-04 21:45:36
○NSdns3.iidns.com2015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2026-06-20 00:23:28
○ 2026-07-04 21:45:36
○NSdns4.iidns.com2015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2026-06-20 00:23:28
○ 2026-07-04 21:45:36
○NSdns5.iidns.com2015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2026-06-20 00:23:28
○ 2026-07-04 21:45:36
○NSdns6.iidns.com2015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2026-06-20 00:23:28
○ 2026-07-04 21:45:36
●NSns1.4.cn2026-06-20 → 2026-07-04 · 3 obs
● 2026-06-20 00:23:28
● 2026-07-04 21:45:36
●NSns2.4.cn2026-06-20 → 2026-07-04 · 3 obs
● 2026-06-20 00:23:28
● 2026-07-04 21:45:36
●NSwww.ptju.com2026-06-20 → 2026-07-04 · 5 obs
● 2026-06-20 00:23:28
○ 2026-07-04 17:19:24
● 2026-07-04 21:45:34
● 2026-07-04 21:45:36
○A119.28.51.2032018-08-26 → 2018-08-26 · 4 obs
● 2018-08-26 00:53:38
○ 2026-06-20 00:23:28
○ 2026-07-04 21:45:36
○A208.98.40.2062026-06-23 → 2026-06-23 · 4 obs
● 2026-06-23 18:03:50
○ 2026-06-25 06:22:36
○ 2026-07-04 21:45:36
○A208.98.40.772026-06-25 → 2026-06-25 · 4 obs
● 2026-06-25 06:22:36
○ 2026-06-25 23:53:08
○ 2026-07-04 21:45:36
○A208.98.40.992026-07-02 → 2026-07-02 · 4 obs
● 2026-07-02 08:40:12
○ 2026-07-03 12:23:56
○ 2026-07-04 21:45:36
○A208.98.43.122026-06-25 → 2026-06-25 · 4 obs
● 2026-06-25 23:53:08
○ 2026-07-02 08:40:12
○ 2026-07-04 21:45:36
○A208.98.43.142026-06-20 → 2026-06-20 · 4 obs
● 2026-06-20 00:23:28
○ 2026-06-22 06:03:04
○ 2026-07-04 21:45:36
○A208.98.43.342026-07-03 → 2026-07-03 · 4 obs
● 2026-07-03 12:23:56
○ 2026-07-04 17:19:24
○ 2026-07-04 21:45:36
○A208.98.43.742026-06-22 → 2026-06-22 · 4 obs
● 2026-06-22 06:03:04
○ 2026-06-23 18:03:50
○ 2026-07-04 21:45:36
●A208.98.43.922026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 21:45:34
● 2026-07-04 21:45:36
○A23.19.121.1282015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2018-08-26 00:53:38
○ 2026-07-04 21:45:36
○A23.19.121.662015-06-21 → 2017-02-07 · 4 obs
● 2017-02-07 11:27:26
○ 2018-08-26 00:53:38
○ 2026-07-04 21:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptju.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptju.com (unsigned zone)
⏱️ Timing
Total: 1214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.97 |
| SOA | 1 | www.ptju.com ptju.com |
Analysis
Hierarchy
ptju.com is the parent zone for www.ptju.com.
IP Addresses
ptju.com has exactly one IP address — 208.98.43.92.
szhcyy.com, www.spdzg.com, www.www.remm.net.cn plus two other host names have IP numbers in common with ptju.com.
Name Servers
DNS for ptju.com is handled by three authoritative name servers: ns1.4.cn, ns2.4.cn and www.ptju.com.
ptju.com partially shares its NS delegation with several other domains, including 8sz.com, lxttv.com, ky99.cc and two others.
The name servers ns3.4.cn, ns4.4.cn, www.lxttv.com and www.ky99.cc are often found in use alongside these name servers.
ns1.4.cn, ns2.4.cn and www.ptju.com all have one IP address each — ns1.4.cn directs to 107.167.27.66, ns2.4.cn directs to 208.98.43.66 and www.ptju.com directs to 208.98.40.95.