cdb.lk - robtex.com
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cdb.lk
lk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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 | ||||||
| MX | malithi-lc.nic.lk(999) | ||||||
| MX | malithi-slt.nic.lk(999) | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020143986 | ||||||
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Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●MXapps.cdb.lk2015-08-23 → 2026-02-15 · 2 obs
● 2026-02-15 15:56:00
●MXcdb-lk.mail.protection.outlook.com2026-02-14 → 2026-02-15 · 3 obs
● 2026-02-14 19:59:14
● 2026-02-15 15:56:00
○MXmail.cdb.lk2015-08-23 → 2020-12-20 · 4 obs
● 2020-12-20 03:40:06
○ 2026-02-14 19:59:14
○ 2026-02-15 15:56:00
○MXmx1.cdb.lk2015-08-23 → 2020-12-20 · 4 obs
● 2020-12-20 03:40:06
○ 2026-02-14 19:59:14
○ 2026-02-15 15:56:00
○A192.124.249.1042020-12-20 → 2020-12-20 · 4 obs
● 2020-12-20 03:40:06
○ 2026-02-14 19:59:14
○ 2026-02-15 15:56:00
○A3.0.15.392019-09-08 → 2020-01-28 · 5 obs
● 2019-09-08 17:27:16
● 2020-01-28 10:48:10
○ 2020-12-20 03:40:06
○ 2026-02-15 15:56:00
●A43.205.66.1222026-02-14 → 2026-02-15 · 3 obs
● 2026-02-14 19:59:14
● 2026-02-15 15:56:00
○A54.172.167.1602015-08-23 → 2018-01-03 · 4 obs
● 2018-01-03 04:22:18
○ 2019-09-08 17:27:16
○ 2026-02-15 15:56:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cdb.lk | s1.ns.slt.lk, s2.ns.slt.lk, p1.ns.slt.lk | - |
✅ Authoritative Response
Server: 203.115.0.18
NS records: s1.ns.slt.lk, s2.ns.slt.lk, p1.ns.slt.lk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdb.lk (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.205.66.122 |
| NS | 3 | s1.ns.slt.lk, p1.ns.slt.lk... |
| MX | 2 | apps.cdb.lk (pri: 30), cdb-lk.mail.protection.outlook.com (pri: |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=ms32301981... |
| SOA | 1 | p1.ns.slt.lk dnsadmin.sltnet.lk |
AI analysis
cdb.lk is a parent of apps.cdb.lk and www.cdb.lk.
cdb.lk points to a single IP number: 43.205.66.122.
Other host names, for instance stassengroup.com, mail.stassengroup.com, www.edinborough.lk, ec2-43-205-66-122.ap-south-1.compute.amazonaws.com and abansfinance.lk share IP numbers with cdb.lk.
The delegation for cdb.lk is handled by three name servers: p1.ns.slt.lk, s1.ns.slt.lk and s2.ns.slt.lk.
cdb.lk at least partially shares name servers with other domains, for instance 14.115.203.in-addr.arpa, hlag.lk, 240.247.220.in-addr.arpa, transmc.lk and lifeup.lk.
These name servers are commonly used with ns1.slt.lk, auth300.ns.uu.net, auth301.ns.uu.net, u.ns.verio.net, nisc.slt.lk and r2d2.slt.lk.
Two IP numbers per host:
p1.ns.slt.lk points to 2402:d000:8:0:203:115:0:1 and 203.115.0.1.
s1.ns.slt.lk points to 2402:d000:8:0:203:115:0:18 and 203.115.0.18.
s2.ns.slt.lk points to 2402:d000:18:0:203:94:84:2 and 203.94.84.2.
cdb.lk is handled by two mail servers: apps.cdb.lk and cdb-lk.mail.protection.outlook.com.
Eight IPs for the first host: cdb-lk.mail.protection.outlook.com points to 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.
One IP for the second host: apps.cdb.lk points to 203.115.13.52.