WWW.ROBTEX.COM - rcu.lk
Search for IP or hostnames:
rcu.lk checked at 2025-10-10T23:50:34.202Z 402ms 172/172/172 100% R:14rcu.lk
lk
| NS | ns1.ac.lk | ||||||
| NS | d.nic.lk | ||||||
| NS | h.nic.lk | ||||||
| NS | m.nic.lk | ||||||
| NS | p.nic.lk | ||||||
| NS | t.nic.lk | ||||||
| NS | z.nic.lk | ||||||
| NS | pendragon.cs.purdue.edu | ||||||
Starts with same word
Starts similarily
AI analysis
rcu.lk maps to IP address 66.45.233.219.
Other host names, for instance mail.zakisalehjawich.com, mail.chartmonitors.com, lenzinq.com, mail.mosquitonetsingapore.com and vda6100b.trouble-free.net share IP numbers with rcu.lk.
Two name servers vda6100a.trouble-free.net and vda6100b.trouble-free.net are delegated to rcu.lk.
rcu.lk uses the same name server configuration as other domains, such as quantumsector.com, alecfoss.com, lenzinq.com, troop180nj.org and theadorecarson.com.
Host names with a single IP address:
vda6100a.trouble-free.net points to 66.45.233.218
vda6100b.trouble-free.net points to 66.45.233.219
rcu.lk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
rcu.lk shares mail servers with other domains at least in part, for instance thunderbayeyecare.com, semillas.org.mx, kstcollege.com, dietchain.io and henryfuneralhome.net.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 142.251.2.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c6a::1a and 173.194.64.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)