ys-optech.com - robtex.com
ys-optech.com
| CNAME | ysoptech.gotoip55.com | ||||||
| CNAME | web.s1263.vhostgo.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.149.238.101🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
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=1776091722 | ||||||
Same first word
ys-optech.com |
DNS History
5 records (5 active, 0 former)
●NSns3.diymysite.com2026-03-22 → 2026-04-13 · 2 obs
● 2026-03-22 05:02:58
● 2026-04-13 14:57:12
● 2026-04-13 14:57:12
●NSns4.diymysite.com2026-03-22 → 2026-04-13 · 2 obs
● 2026-03-22 05:02:58
● 2026-04-13 14:57:12
● 2026-04-13 14:57:12
●CNAMEysoptech.gotoip55.com2026-03-22 → 2026-04-13 · 2 obs
● 2026-03-22 05:02:58
● 2026-04-13 14:57:12
● 2026-04-13 14:57:12
🔍 DNS Trace
Analysis
IP Addresses
ys-optech.com resolves to one IP number: 211.149.238.101.
other host names including hkyk.cn, sonetek.com, web.s1263.vhostgo.com, dxprefabhouse.com and scwanjing.com share IP numbers with ys-optech.com.