cs21.com - robtex.com
cs21.com
| A | 119.205.211.105π°π· KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea | ||||||
| NS | ns1.namesvr.net | ||||||
| A | 112.175.14.100π°π· KT-NET112.168.0.0/13 | ||||||
| NS | ns2.namesvr.net | ||||||
| A | 183.111.144.126π°π· KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| MX | cs21-com.mail.protection.outlook.com(999) | ||||||
| A | 2a01:111:f403:cc09::πΈπ¬ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1a::8π―π΅ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-tydpr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::4π―π΅ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-os8pr02cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.124.117π―π΅ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-tydpr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.0πΈπ¬ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.157.80πΊπΈ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-os8pr02cu00100.inbound.protection.outlook.com | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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 | ||||||
Up
Same first word
Similar names
π DNS Trace
AI analysis
cs21.com is a parent of ns1.cs21.com, ns2.cs21.com, ns3.cs21.com, mail.cs21.com and ns4.cs21.com, plus a few other host names.
cs21.com points to a single IP number: 119.205.211.105.
Other host names, for instance www.centumsoft.com, www.cs21.com and centumsoft.com share IP numbers with cs21.com.
cs21.com is delegated to two name servers: ns1.namesvr.net and ns2.namesvr.net.
cs21.com uses the same name server setup as other domains, for instance ok-dang.com, compass98.co.kr, mdel.co.kr, giantshipping.net and gachimoa.com.
cs21.com shares name servers with other domains at least partially, for instance nechingu.com, teletron.co.kr, okopo.com, krsw.org and worldraon.com.
These name servers are commonly used with ns1.oktomato.kr, ns2.oktomato.kr, ns1.inpiad.kr and ns2.inpiad.kr.
Host names with one IP number:
ns1.namesvr.net points to: 112.175.14.100.
ns2.namesvr.net points to: 183.111.144.126.
The mail server for cs21.com is cs21-com.mail.protection.outlook.com.
The host name cs21-com.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.