codl.lk - dns.ninja

codl.lk

DNSSEC⚠️ Not signed
A192.248.15.2🇱🇰 LEARN-LK192.248.8.0/21 Lanka Education and Research Network Lanka Education And Research Network (LEARN) Information Technology Center University of Peradeniya
NSkashyapa.mrt.ac.lk ⭐
A2401:dd00:10::97🇱🇰 LEARN-LK2401:dd00::/32 Lanka Education and Research Network Lanka Education And Research Network (LEARN) Information Technology Center University of Peradeniya
A192.248.8.97🇱🇰 LEARN-LK192.248.8.0/21 Lanka Education and Research Network Lanka Education And Research Network (LEARN) Information Technology Center University of Peradeniya
PTRkashyapa.mrt.ac.lk
MXinrelay-a.uom.lk ⭐
TXTgoogle-site-verification=bD2yo1A0iq4myQdHauVbwFtLSXu_cfB7TLHPFcUP-s0
TXTv=spf1 a:smtp-a.uom.lk a:mail.codl.lk a:smtp.uom.lk a:inrelay.mrt.ac.lk a:sub...
SOAkashyapa.mrt.ac.lkadmin@codl.lk 2026-06-24 #1

lk

DNSSEC🔒 Signed (DS record present)
NSns.nic.lk ⭐
NSd.nic.lk
NSh.nic.lk
NSm.nic.lk
NSns1.ac.lk
NSp.nic.lk
NSpendragon.cs.purdue.edu ⚠️ Not in parent delegation
NSt.nic.lk
NSz.nic.lk
SOAns.nic.lkhostmaster@nic.lk serial=2020463309

Subdomains

www.codl.lk
lms.codl.lk

Same first word

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DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSkashyapa.mrt.ac.lkns-c.nic.lkns-t.nic.lkns.ac.lkns.mrt.ac.lkMXinrelay-a.uom.lkin-relay-s.ac.lkin-relay-t.ac.lkin-relay.ac.lkA192.248.15.2192.248.8.85192.248.8.922401:dd00:10:1::92
●NSkashyapa.mrt.ac.lk2016-10-19 → 2026-08-14 · 13 obs
○ 2016-05-04 16:26:28
● 2016-10-19 08:54:10
● 2026-02-15 11:08:36
○ 2026-02-20 13:15:06
● 2026-02-22 18:48:38
● 2026-03-09 18:00:22
○ 2026-03-21 18:13:54
○ 2026-03-25 01:53:02
● 2026-03-29 23:16:12
● 2026-04-26 14:13:24
○ 2026-05-03 06:22:44
● 2026-05-25 05:52:26
● 2026-08-14 22:30:06
○NSns-c.nic.lk2015-11-09 → 2016-05-04 · 4 obs
● 2015-11-09 04:09:24
● 2016-05-04 16:26:28
○ 2016-10-19 08:54:10
○ 2026-08-14 22:30:06
○NSns-t.nic.lk2015-11-09 → 2016-05-04 · 4 obs
● 2015-11-09 04:09:24
● 2016-05-04 16:26:28
○ 2016-10-19 08:54:10
○ 2026-08-14 22:30:06
○NSns.ac.lk2015-11-09 → 2016-05-04 · 4 obs
● 2015-11-09 04:09:24
● 2016-05-04 16:26:28
○ 2016-10-19 08:54:10
○ 2026-08-14 22:30:06
○NSns.mrt.ac.lk2015-11-09 → 2016-05-04 · 4 obs
● 2015-11-09 04:09:24
● 2016-05-04 16:26:28
○ 2016-10-19 08:54:10
○ 2026-08-14 22:30:06
○MXin-relay-s.ac.lk2015-11-09 → 2016-05-04 · 5 obs
○ 2015-08-05 18:54:34
● 2015-11-09 04:09:24
● 2016-05-04 16:26:28
○ 2016-10-19 08:54:10
○ 2026-08-14 22:30:06
○MXin-relay-t.ac.lk2015-08-05 → 2017-12-30 · 4 obs
● 2015-08-05 18:54:34
● 2017-12-30 03:14:48
○ 2021-08-18 05:45:02
○ 2026-08-14 22:30:06
○MXin-relay.ac.lk2015-08-05 → 2017-12-30 · 4 obs
● 2015-08-05 18:54:34
● 2017-12-30 03:14:48
○ 2021-08-18 05:45:02
○ 2026-08-14 22:30:06
●MXinrelay-a.uom.lk2021-08-18 → 2026-08-14 · 16 obs
○ 2017-12-30 03:14:48
● 2021-08-18 05:45:02
● 2026-02-15 11:08:36
○ 2026-02-20 13:15:06
● 2026-02-22 18:48:38
● 2026-03-09 18:00:22
○ 2026-03-21 18:13:54
○ 2026-03-25 01:53:02
● 2026-03-29 23:16:12
● 2026-04-26 14:13:24
○ 2026-05-03 06:22:44
● 2026-05-25 05:52:26
● 2026-06-01 13:33:50
○ 2026-06-13 23:23:36
● 2026-06-14 23:08:06
● 2026-08-14 22:30:06
●A192.248.15.22026-02-15 → 2026-08-14 · 15 obs
○ 2021-08-18 05:45:02
● 2026-02-15 11:08:36
○ 2026-02-20 13:15:06
● 2026-02-22 18:48:38
● 2026-03-09 18:00:22
○ 2026-03-21 18:13:54
○ 2026-03-25 01:53:02
● 2026-03-29 23:16:12
● 2026-04-26 14:13:24
○ 2026-05-03 06:22:44
● 2026-05-25 05:52:26
● 2026-06-01 13:33:50
○ 2026-06-13 23:23:36
● 2026-06-14 23:08:06
● 2026-08-14 22:30:06
○A192.248.8.852021-08-18 → 2021-08-18 · 4 obs
○ 2017-12-30 03:14:48
● 2021-08-18 05:45:02
○ 2026-02-15 11:08:36
○ 2026-08-14 22:30:06
○A192.248.8.922015-11-09 → 2017-12-30 · 4 obs
● 2015-11-09 04:09:24
● 2017-12-30 03:14:48
○ 2021-08-18 05:45:02
○ 2026-08-14 22:30:06
○A2401:dd00:10:1::922016-10-19 → 2017-12-30 · 5 obs
○ 2015-11-09 04:09:24
● 2016-10-19 08:54:10
● 2017-12-30 03:14:48
○ 2021-08-18 05:45:02
○ 2026-08-14 22:30:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lkd.nic.lk, t.nic.lk, m.nic.lk, ns1.ac.lk...15 records
codl.lkkashyapa.mrt.ac.lk-

✅ Authoritative Response

Server:192.248.8.97

NS records: kashyapa.mrt.ac.lk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codl.lk (unsigned zone)

⏱️ Timing

Total: 1905ms | Queries: -

📄 Records

TypeCountSample Data
A1192.248.15.2
NS1kashyapa.mrt.ac.lk
MX1inrelay-a.uom.lk (pri: 10)
TXT2v=spf1 a:smtp-a.uom.lk a:mail.codl.lk a:, google-site-verification=bD2yo1A0iq4myQd
SOA1kashyapa.mrt.ac.lk admin.codl.lk

📌 Glue Records Collected

Total: 15

In-bailiwick: 14 (d.nic.lk, h.nic.lk, m.nic.lk...)

Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)

Analysis

Hierarchy

codl.lk is the parent domain of www.codl.lk and lms.codl.lk.

IP Addresses

codl.lk points to a single IP number: 192.248.15.2.

Other hosts including www.codl.lk, webmail.uom.lk and bit.uom.lk share IP addresses with codl.lk.

Name Servers

codl.lk is delegated to a single name server: kashyapa.mrt.ac.lk.

codl.lk shares its name server setup with other domains, such as exmo.lk.

kashyapa.mrt.ac.lk directs to two IP numbers, 192.248.8.97 and 2401:dd00:10::97.

Mail Servers

codl.lk has one mail server: inrelay-a.uom.lk.

codl.lk shares its mail server configuration with other domains such as itum.mrt.ac.lk, uom.lk and math.mrt.ac.lk.