pt91.com - robtex.com
pt91.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.40.255.202🇨🇳 CHINANET-Guangdong-ShenZhen-IDC103.40.240.0/20 Shenzhen Qianhai bird cloud computing Co. Ltd. -SZIDC-BGP | ||||||
| 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=1765165655 | ||||||
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=1774522392 | ||||||
Subdomains
www.pt91.com |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns.bizcn.com2015-08-03 → 2020-03-03 · 4 obs
● 2020-03-03 09:13:32
○ 2026-02-25 03:55:02
○ 2026-03-26 10:53:50
●NSns1.julydns.com2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 03:55:02
● 2026-03-26 10:53:50
●NSns2.julydns.com2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 03:55:02
● 2026-03-26 10:53:50
○NSns5.cnmsn.net2015-08-03 → 2020-03-03 · 4 obs
● 2020-03-03 09:13:32
○ 2026-02-25 03:55:02
○ 2026-03-26 10:53:50
○NSns6.cnmsn.net2015-08-03 → 2020-03-03 · 4 obs
● 2020-03-03 09:13:32
○ 2026-02-25 03:55:02
○ 2026-03-26 10:53:50
●A103.40.255.2022026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 03:55:02
● 2026-03-26 10:53:50
○A218.6.12.2292015-08-03 → 2016-06-18 · 4 obs
● 2016-06-18 10:53:32
○ 2017-03-13 21:10:50
○ 2026-03-26 10:53:50
○A220.162.239.582017-03-13 → 2020-03-03 · 5 obs
● 2017-03-13 21:10:50
● 2020-03-03 09:13:32
○ 2026-02-25 03:55:02
○ 2026-03-26 10:53:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pt91.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 pt91.com (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.40.255.202 |
| 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
pt91.com is a parent of www.pt91.com.
IP Addresses
pt91.com points to a single IP number: 103.40.255.202.
Other host names, for instance www.pt91.com, share IP numbers with pt91.com.
Name Servers
Delegation for pt91.com rests with two name servers, ns1.julydns.com and ns2.julydns.com.
pt91.com shares the same name server setup as other domains, including hxssh.com, 91pmp.com, (0x73686974)aotie.com, xlslu.com and yixinjinrong.com.
pt91.com at least partially shares name servers with other domains, for instance so4p55.cn, yantymo.com, gjwjzx.com, cnyoujue.com and ayncud.cn.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Host names with one IP number: ns1.julydns.com points to 47.97.51.45; ns2.julydns.com points to 162.159.48.223.