DNSWHOIS.INFO - open4u.com
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open4u.com checked at 2025-10-27T18:29:08.393Z 582ms 100/100/100 100% R:16open4u.com
| MX | open4u.com | ||||||
| A | 118.141.83.230🇭🇰 HUTCHISON-AS-AP | ||||||
| PTR | sr-230-83-141-118-on-nets.com | ||||||
| NS | ns1.no-ip.com | ||||||
| A | 2a07:dc00:1810::53 🇺🇸 ASNOIP | ||||||
| PTR | ns1.no-ip.com | ||||||
| A | 194.62.181.53🇺🇸 ASNOIP | ||||||
| PTR | ns1.no-ip.com | ||||||
| NS | ns2.no-ip.com | ||||||
| A | 2a07:dc00:180::53 🇺🇸 ASNOIP | ||||||
| PTR | ns2.no-ip.com | ||||||
| A | 194.62.180.53🇺🇸 ASNOIP | ||||||
| PTR | ns2.no-ip.com | ||||||
| NS | ns3.no-ip.com | ||||||
| A | 2a07:dc00:2550::53 🇺🇸 ASNOIP | ||||||
| PTR | ns3.no-ip.com | ||||||
| A | 204.16.255.53🇺🇸 ASNOIP | ||||||
| PTR | ns3.no-ip.com | ||||||
| NS | ns4.no-ip.com | ||||||
| A | 2620:0:2e64::53 🇺🇸 ASNOIP | ||||||
| PTR | ns4.no-ip.com | ||||||
| A | 204.16.254.53🇺🇸 ASNOIP | ||||||
| PTR | ns4.no-ip.com | ||||||
| NS | ns5.no-ip.com | ||||||
| A | 194.62.181.53🇺🇸 ASNOIP | ||||||
| PTR | ns1.no-ip.com | ||||||
| A | 118.141.83.230🇭🇰 HUTCHISON-AS-AP | ||||||
| PTR | sr-230-83-141-118-on-nets.com | ||||||
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www.open4u.com |
Starts with same word
Starts similarily
AI analysis
The parent of www.open4u.com is open4u.com.
open4u.com serves as the mail server for www.open4u.com and for open4u.com.
open4u.com points to a single IP number: 118.141.83.230.
Other host names, for instance www.open4u.com, share IP numbers with open4u.com.
open4u.com is delegated to five name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com and ns5.no-ip.com.
open4u.com shares name servers with other domains at least partially, for instance janrosum.com, simscctv.com, pipomanho.com, easycom.co.uk and alexandercheung.com.
Host names with two IP numbers:
Host name ns1.no-ip.com points to: 2a07:dc00:1810::53 and 194.62.181.53
Host name ns2.no-ip.com points to: 2a07:dc00:180::53 and 194.62.180.53
Host name ns3.no-ip.com points to: 2a07:dc00:2550::53 and 204.16.255.53
Host name ns4.no-ip.com points to: 2620:0:2e64::53 and 204.16.254.53
Host names with one IP number:
Host name ns5.no-ip.com points to: 194.62.181.53
Host names that point to 194.62.181.53:
ns1.no-ip.com and ns5.no-ip.com
A single mail server handles open4u.com and open4u.com.
open4u.com uses the same mail server setup as other domains, for example www.open4u.com.
Host name open4u.com resolves to IP 118.141.83.230.