WWW.RTSAK.COM - extech.vn
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extech.vn checked at 2025-10-14T22:21:55.789Z 1159ms 63/63/63 100% R:15extech.vn
| MX | mail.extech.vn | ||||||
| A | 103.221.221.232🇻🇳 AZDIGI-AS-VN | ||||||
| NS | ns3.vinahost.vn | ||||||
| A | 125.212.217.199🇻🇳 Viettel | ||||||
| NS | ns4.vinahost.vn | ||||||
| A | 123.30.139.119🇻🇳 VNPT-AS-VN | ||||||
| PTR | static.vnpt.vn | ||||||
| A | 103.221.221.232🇻🇳 AZDIGI-AS-VN | ||||||
vn
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
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AI analysis
extech.vn is a parent of www.extech.vn and mail.extech.vn.
extech.vn maps to IP address 103.221.221.232.
Other host names such as mail.extech.vn, mail.tenmars.com.vn, tenmars.com.vn and www.extech.vn share IP numbers with extech.vn.
Two name servers ns3.vinahost.vn and ns4.vinahost.vn are delegated to extech.vn.
extech.vn uses the same name server configuration as other domains, such as entergroup.vn, coincenter.vn, buffsale.com, tktrans.com.vn and daihygarden.com.
extech.vn at least partially shares name servers with other domains such as cockybuffalo.com, cokhigialong.com, 7magicinc.com, oxyplastvietnam.com and nkcvietnam.com.
Host names with a single IP address:
ns3.vinahost.vn points to 125.212.217.199
ns4.vinahost.vn points to 123.30.139.119
extech.vn is handled by a single mail server, mail.extech.vn.
mail.extech.vn points to one IP number: 103.221.221.232.