wrb.lk - robtex.com
wrb.lk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.187.189🇺🇸 HIVELOCITY-123.227.187.0/24 NYC1 - Cloudstack Space - 06/05/2024 | ||||||
| PTR | us101.serverclubservers.com | ||||||
| NS | ns3.scservers.net ⭐ | ||||||
| A | 23.227.187.189🇺🇸 HIVELOCITY-123.227.187.0/24 NYC1 - Cloudstack Space - 06/05/2024 | ||||||
| PTR | us101.serverclubservers.com | ||||||
| NS | ns4.scservers.net | ||||||
| A | 23.227.187.189🇺🇸 HIVELOCITY-123.227.187.0/24 NYC1 - Cloudstack Space - 06/05/2024 | ||||||
| PTR | us101.serverclubservers.com | ||||||
| NS | ns5.scservers.net ⚠️ Not in parent delegation | ||||||
| A | 23.227.187.189🇺🇸 HIVELOCITY-123.227.187.0/24 NYC1 - Cloudstack Space - 06/05/2024 | ||||||
| PTR | us101.serverclubservers.com | ||||||
| NS | ns6.scservers.net ⚠️ Not in parent delegation | ||||||
| A | 23.227.187.189🇺🇸 HIVELOCITY-123.227.187.0/24 NYC1 - Cloudstack Space - 06/05/2024 | ||||||
| PTR | us101.serverclubservers.com | ||||||
| MX | wrb.lk ⭐ | ||||||
| A | 23.227.187.189🇺🇸 HIVELOCITY-123.227.187.0/24 NYC1 - Cloudstack Space - 06/05/2024 | ||||||
| PTR | us101.serverclubservers.com | ||||||
| TXT | v=spf1 +a +mx +ip4:23.227.187.189 include:relay.mailbaby.net ~all | ||||||
| SOA | ns3.scservers.netus101@usdatacenter.serverclubservers.com 2026-06-23 #1 | ||||||
lk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.nic.lk ⭐ | ||||||
| NS | d.nic.lk | ||||||
| NS | h.nic.lk | ||||||
| NS | m.nic.lk | ||||||
| NS | ns1.ac.lk | ||||||
| NS | p.nic.lk | ||||||
| NS | pendragon.cs.purdue.edu | ||||||
| NS | t.nic.lk | ||||||
| NS | z.nic.lk | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020400827 | ||||||
MX for
wrb.lk |
Subdomains
www.wrb.lk |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSnode91.registerns.com2026-04-27 → 2026-06-07 · 3 obs
● 2026-06-07 10:28:12
○ 2026-07-03 18:08:06
○NSnode92.registerns.com2026-04-27 → 2026-06-07 · 3 obs
● 2026-06-07 10:28:12
○ 2026-07-03 18:08:06
○NSnode93.registerns.com2026-04-27 → 2026-06-07 · 3 obs
● 2026-06-07 10:28:12
○ 2026-07-03 18:08:06
●NSns3.scservers.net2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 18:08:06
●NSns4.scservers.net2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 18:08:06
●NSns5.scservers.net2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 18:08:06
●NSns6.scservers.net2026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 18:08:06
○NSnsd41.realtimeregister.lk2026-04-27 → 2026-06-07 · 3 obs
● 2026-06-07 10:28:12
○ 2026-07-03 18:08:06
○NSnsd42.realtimeregister.lk2026-04-27 → 2026-06-07 · 3 obs
● 2026-06-07 10:28:12
○ 2026-07-03 18:08:06
○NSnsd43.realtimeregister.lk2026-04-27 → 2026-06-07 · 3 obs
● 2026-06-07 10:28:12
○ 2026-07-03 18:08:06
●MXwrb.lk2026-04-27 → 2026-07-03 · 2 obs
● 2026-07-03 18:08:06
○A162.215.13.1772026-04-27 → 2026-06-07 · 3 obs
● 2026-06-07 10:28:12
○ 2026-07-03 18:08:06
●A23.227.187.1892026-07-03 → 2026-07-03 · 2 obs
● 2026-07-03 18:08:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, ns1.ac.lk, p.nic.lk, m.nic.lk... | 15 records |
| wrb.lk | ns3.scservers.net, ns4.scservers.net | - |
✅ Authoritative Response
Server:23.227.187.189
NS records: ns3.scservers.net, ns4.scservers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wrb.lk (unsigned zone)
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.187.189 |
| NS | 4 | ns6.scservers.net, ns4.scservers.net... |
| MX | 1 | wrb.lk (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:23.227.187.189 includ |
| SOA | 1 | ns3.scservers.net us101.usdatacenter.ser |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (d.nic.lk, d.nic.lk, ns1.ac.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
Hierarchy
wrb.lk is the parent zone for www.wrb.lk.
Mail Server Role
wrb.lk serves as a mail server for wrb.lk.
IP Addresses
wrb.lk has exactly one IP address — 23.227.187.189.
astakonlabs.com, rangatour.com, ns4.slhservers.info plus two other host names have IP numbers in common with wrb.lk.
Name Servers
Four name servers handle the delegation for wrb.lk: ns3.scservers.net, ns4.scservers.net, ns5.scservers.net and ns6.scservers.net.
wrb.lk partially shares its NS delegation with several other domains, including bookntea.com, otharacm.com, kazanlanka.lk and two others.
In DNS configurations, these name servers often share authority with dns12.slhservers.info, dns13.slhservers.info, ns21.notifycloud.net and 3 other name servers.
ns3.scservers.net, ns4.scservers.net, ns5.scservers.net and ns6.scservers.net all direct traffic to the IP address 23.227.187.189.
The following host names resolve to 23.227.187.189: ns3.scservers.net, ns4.scservers.net, ns5.scservers.net and ns6.scservers.net.
Mail Servers
wrb.lk uses exactly one mail server, which is wrb.lk.
wrb.lk resolves to 23.227.187.189 and no other IP number.