ptmmu.com - robtex.com
ptmmu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.207🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.ptmmu.com ⭐ | ||||||
| A | 208.98.40.210🇺🇸 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 | ||||||
| SOA | www.ptmmu.comptmmu@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=1776110072 | ||||||
Subdomains
www.ptmmu.com |
Same first word
ptmmu.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns10.hichina.com2017-08-25 → 2017-08-25 · 4 obs
● 2017-08-25 09:49:22
○ 2026-03-31 09:06:20
○ 2026-04-13 20:06:18
○NSdns9.hichina.com2017-08-25 → 2017-08-25 · 4 obs
● 2017-08-25 09:49:22
○ 2026-03-31 09:06:20
○ 2026-04-13 20:06:18
○NSexpirens3.hichina.com2016-12-13 → 2016-12-13 · 3 obs
○ 2017-08-25 09:49:22
○ 2026-04-13 20:06:18
○NSexpirens4.hichina.com2016-12-13 → 2016-12-13 · 3 obs
○ 2017-08-25 09:49:22
○ 2026-04-13 20:06:18
●NSns1.4.cn2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 09:06:20
● 2026-04-13 20:06:18
●NSns2.4.cn2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 09:06:20
● 2026-04-13 20:06:18
●NSwww.ptmmu.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 09:06:20
● 2026-04-13 20:06:18
○A208.98.40.2012026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 09:06:20
○ 2026-04-13 20:06:18
●A208.98.40.2072026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:06:18
○A47.89.58.1412016-12-13 → 2016-12-13 · 3 obs
○ 2017-08-25 09:49:22
○ 2026-04-13 20:06:18
○A60.205.34.1162017-08-25 → 2017-08-25 · 4 obs
● 2017-08-25 09:49:22
○ 2026-03-31 09:06:20
○ 2026-04-13 20:06:18
○CNAMEexpired.hichina.com2026-03-31 → 2026-04-13 · 2 obs
○ 2026-04-13 20:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| ptmmu.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 ptmmu.com (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.17 |
| SOA | 1 | www.ptmmu.com ptmmu.com |
Analysis
Hierarchy
The parent of www.ptmmu.com is ptmmu.com.
IP Addresses
ptmmu.com points to a single IP number: 208.98.40.207.
Other host names, for instance www.31hao.cn, www.www.admin.86772.com, www.cndianyong.com, zqcp888.com and cicir.cn share IP numbers with ptmmu.com.
Name Servers
The domain ptmmu.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.ptmmu.com.
ptmmu.com shares name servers with other domains at least partially, for instance zhongjiecg.com, hcxzdanbao.com, 51liux.com, vgj.com and zdrama.com.
Host names with one IP number:
ns1.4.cn points to: 107.167.27.66.
www.ptmmu.com points to: 208.98.40.210.