DNSWHOIS.INFO - c1sys.com
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c1sys.com checked at 2025-10-28T13:52:29.616Z 515ms 90/90/90 100% R:11c1sys.com
| MX | mx2.zoho.com | ||||||
| A | 204.141.33.44🇺🇸 ZohoAS | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx3.zoho.com | ||||||
| A | 136.143.191.44🇺🇸 ZohoAS | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com | ||||||
| A | 136.143.191.44🇺🇸 ZohoAS | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| A | 204.141.33.44🇺🇸 ZohoAS | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| NS | a.ns.arvancdn.ir | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR | ||||||
| NS | w.ns.arvancdn.ir | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR | ||||||
| A | 185.143.233.121🇮🇷 ARVANCLOUD-CDN-IR | ||||||
| A | 185.143.234.121🇮🇷 ARVANCLOUD-CDN-IR | ||||||
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Starts with same word
c1sys.com |
Starts similarily
AI analysis
c1sys.com is the parent of ns2.c1sys.com, ns.c1sys.com and www.c1sys.com.
c1sys.com resolves to two IP numbers: 185.143.233.121 and 185.143.234.121.
other host names including farspost.com, ozhen.co, berp.ir, rahatsite.com and onchap.com share IP numbers with c1sys.com.
c1sys.com is delegated to two name servers a.ns.arvancdn.ir and w.ns.arvancdn.ir.
c1sys.com shares the same name server setup as other domains, for instance omigo.ir, habtoor.ir, khanoomi.com, kitchentech.ir and gandico.com.
c1sys.com at least partially shares name servers with other domains, for instance attarschool.ir, kiantp.com, resanehyar.ir, techcorridor.ir and behpayamak.com.
These name servers are commonly used with the following name servers: d.ns.arvancdn.ir, m.ns.arvancdn.ir, e.ns.arvancdn.ir, p.ns.arvancdn.ir, z.ns.arvancdn.ir, o.ns.arvancdn.ir, v.ns.arvancdn.ir, n.ns.arvancdn.ir, x.ns.arvancdn.ir and s.ns.arvancdn.ir.
Host names with one IP number:
a.ns.arvancdn.ir points to 185.143.232.253
w.ns.arvancdn.ir points to 185.143.235.253
c1sys.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
c1sys.com shares some mail servers with other domains, at least partially, for instance minraj.com.np, internetmasterminds.org, quilt-agious.com, airsafe.info and 301creativastudio.com.
Two IP numbers: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.
One IP number: mx2.zoho.com points to 204.141.33.44.
mx3.zoho.com points to 136.143.191.44.
Hosts pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.
Hosts pointing to 204.141.33.44: mx.zoho.com and mx2.zoho.com.