cdb.lk - robtex.com
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cdb.lk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 43.205.66.122๐ฎ๐ณ Amazon | ||||||
| PTR | ec2-43-205-66-122.ap-south-1.compute.amazonaws.com | ||||||
| NS | p1.ns.slt.lk โญ | ||||||
| A | 2402:d000:8:0:203:115:0:1๐ฑ๐ฐ ASSLTNET | ||||||
| PTR | p1.ns.slt.lk | ||||||
| A | 203.115.0.1๐ฑ๐ฐ ASSLTNET | ||||||
| PTR | p1.ns.slt.lk | ||||||
| NS | s1.ns.slt.lk | ||||||
| A | 2402:d000:8:0:203:115:0:18๐ฑ๐ฐ ASSLTNET | ||||||
| PTR | s1.ns.slt.lk | ||||||
| A | 203.115.0.18๐ฑ๐ฐ ASSLTNET | ||||||
| PTR | s1.ns.slt.lk | ||||||
| NS | s2.ns.slt.lk | ||||||
| A | 2402:d000:18:0:203:94:84:2๐ฑ๐ฐ ASSLTNET | ||||||
| PTR | s2.ns.slt.lk | ||||||
| A | 203.94.84.2๐ฑ๐ฐ ASSLTNET | ||||||
| PTR | s2.ns.slt.lk | ||||||
| MX | cdb-lk.mail.protection.outlook.com โญ | ||||||
| MX | apps.cdb.lk(30) | ||||||
| A | 203.115.13.52๐ฑ๐ฐ ASSLTNET | ||||||
| TXT | MS=ms32301981 | ||||||
| TXT | google-site-verification=Oas5OuBnmqrW8S5bNmoySpqOhS86sYKNPiSTArHDIhc | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:222.165.186.74 ip4:203.94.94.18... | ||||||
| SOA | p1.ns.slt.lkdnsadmin@sltnet.lk 2026-01-23 #0 | ||||||
lk
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | ns.nic.lk โญ | ||||||
| NS | d.nic.lk | ||||||
| NS | h.nic.lk ๐ | ||||||
| NS | m.nic.lk ๐ | ||||||
| NS | ns1.ac.lk | ||||||
| NS | p.nic.lk | ||||||
| NS | pendragon.cs.purdue.edu โ ๏ธ Not in parent delegation | ||||||
| NS | t.nic.lk ๐ | ||||||
| NS | z.nic.lk | ||||||
| MX | malithi-lc.nic.lk(999) | ||||||
| MX | malithi-slt.nic.lk(999) | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020146415 | ||||||
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Same first word
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DNS History
11 records (6 active, 5 former)
โMXapps.cdb.lk2015-08-23 โ 2026-02-17 ยท 2 obs
โ 2026-02-17 22:57:24
โMXcdb-lk.mail.protection.outlook.com2026-02-14 โ 2026-02-17 ยท 3 obs
โ 2026-02-14 19:59:14
โ 2026-02-17 22:57:24
โMXmail.cdb.lk2015-08-23 โ 2020-12-20 ยท 4 obs
โ 2020-12-20 03:40:06
โ 2026-02-14 19:59:14
โ 2026-02-17 22:57:24
โMXmx1.cdb.lk2015-08-23 โ 2020-12-20 ยท 4 obs
โ 2020-12-20 03:40:06
โ 2026-02-14 19:59:14
โ 2026-02-17 22:57:24
โA192.124.249.1042020-12-20 โ 2020-12-20 ยท 4 obs
โ 2020-12-20 03:40:06
โ 2026-02-14 19:59:14
โ 2026-02-17 22:57:24
โA3.0.15.392019-09-08 โ 2020-01-28 ยท 5 obs
โ 2019-09-08 17:27:16
โ 2020-01-28 10:48:10
โ 2020-12-20 03:40:06
โ 2026-02-17 22:57:24
โA43.205.66.1222026-02-14 โ 2026-02-17 ยท 3 obs
โ 2026-02-14 19:59:14
โ 2026-02-17 22:57:24
โA54.172.167.1602015-08-23 โ 2018-01-03 ยท 4 obs
โ 2018-01-03 04:22:18
โ 2019-09-08 17:27:16
โ 2026-02-17 22:57:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, h.nic.lk, m.nic.lk, p.nic.lk... | 15 records |
| cdb.lk | s1.ns.slt.lk, s2.ns.slt.lk, p1.ns.slt.lk | 3 records |
โ Authoritative Response
Server: 203.115.0.1
NS records: s1.ns.slt.lk, s2.ns.slt.lk, p1.ns.slt.lk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cdb.lk (unsigned zone)
โฑ๏ธ Timing
Total: 1150ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.205.66.122 |
| NS | 3 | p1.ns.slt.lk, s2.ns.slt.lk... |
| MX | 2 | cdb-lk.mail.protection.outlook.com (pri:, apps.cdb.lk (pri: 30) |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=ms32301981... |
| SOA | 1 | p1.ns.slt.lk dnsadmin.sltnet.lk |
๐ Glue Records Collected
Total: 18
In-bailiwick: 14 (d.nic.lk, d.nic.lk, h.nic.lk...)
Out-of-bailiwick: 4 (pendragon.cs.purdue.edu, s2.ns.slt.lk, s1.ns.slt.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.
Host names with a single IP address map to 203.115.13.52 and the host name apps.cdb.lk points to 203.115.13.52.