sys001.com - robtex.com
sys001.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.196.44.197 | ||||||
| NS | ns1.35.net ⭐ | ||||||
| NS | ns2.35.net | ||||||
| NS | ns3.35.net | ||||||
| NS | ns4.35.net | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 203.205.147.218 | ||||||
| A | 203.205.232.191 | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 203.205.232.191 | ||||||
| SOA | ns1.35.netdnsconct@myhostadmin.net 2025-06-12 #1 | ||||||
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=1771291435 | ||||||
DNS History
10 records (7 active, 3 former)
○NS(root)2015-05-24 → 2018-09-23 · 4 obs
● 2015-05-24 09:40:40
● 2018-09-23 21:57:36
○ 2026-02-24 19:56:10
○ 2026-03-18 14:21:12
● 2018-09-23 21:57:36
○ 2026-02-24 19:56:10
○ 2026-03-18 14:21:12
●NSns1.35.net2026-02-24 → 2026-03-18 · 3 obs
○ 2018-09-23 21:57:36
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
●NSns2.35.net2026-02-24 → 2026-03-18 · 3 obs
○ 2018-09-23 21:57:36
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
●NSns3.35.net2026-02-24 → 2026-03-18 · 3 obs
○ 2018-09-23 21:57:36
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
●NSns4.35.net2026-02-24 → 2026-03-18 · 3 obs
○ 2018-09-23 21:57:36
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
● 2026-02-24 19:56:10
● 2026-03-18 14:21:12
○A118.244.151.582015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 09:40:40
○ 2015-11-28 13:50:12
○ 2026-03-18 14:21:12
○ 2015-11-28 13:50:12
○ 2026-03-18 14:21:12
○A118.244.154.222015-11-28 → 2015-11-28 · 4 obs
○ 2015-05-24 09:40:40
● 2015-11-28 13:50:12
○ 2016-02-26 19:48:16
○ 2026-03-18 14:21:12
● 2015-11-28 13:50:12
○ 2016-02-26 19:48:16
○ 2026-03-18 14:21:12
●A139.196.44.1972016-02-26 → 2026-03-18 · 3 obs
○ 2015-11-28 13:50:12
● 2016-02-26 19:48:16
● 2026-03-18 14:21:12
● 2016-02-26 19:48:16
● 2026-03-18 14:21:12
🔍 DNS Trace
Analysis
IP Addresses
sys001.com points to a single IP address: 139.196.44.197.
Name Servers
sys001.com is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
Mail Servers
Two mail servers handle sys001.com: mxbiz1.qq.com and mxbiz2.qq.com.
Host names with two IP numbers:
The host name mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
The host name mxbiz2.qq.com points to: 203.205.232.191.
Host names that point to 203.205.232.191 : mxbiz1.qq.com and mxbiz2.qq.com.