WWW.RTSAK.COM - jb.lk
Search for IP or hostnames:
jb.lk checked at 2025-10-31T08:16:02.549Z 2878ms 106/106/106 100% R:12jb.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 | ||||||
Up
mailsvr1.jb.lk |
autodiscover.jb.lk |
Starts with same word
Starts similarily
AI analysis
jb.lk is the parent of mailsvr1.jb.lk and autodiscover.jb.lk.
jb.lk resolves to a single IP: 203.115.20.190.
jb.lk delegates to three name servers: p1.ns.slt.lk, s1.ns.slt.lk and s2.ns.slt.lk.
jb.lk shares some name servers with other domains, for example 216.247.220.in-addr.arpa, cdbnet.lk, indigenousmedimini.gov.lk, 132.165.222.in-addr.arpa and fulgarlanka.com.
These name servers are commonly paired with auth300.ns.uu.net, auth301.ns.uu.net, u.ns.verio.net, ns1.slt.lk, nisc.slt.lk, r2d2.slt.lk and ns.samtrad.com.
Host names with two IP numbers:
p1.ns.slt.lk: 2402:d000:8:0:203:115:0:1 and 203.115.0.1
s1.ns.slt.lk: 2402:d000:8:0:203:115:0:18 and 203.115.0.18
s2.ns.slt.lk: 2402:d000:18:0:203:94:84:2 and 203.94.84.2
jb.lk is handled by a single mail server, jb-lk.mail.protection.outlook.com.
Host jb-lk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.