clls.com.sg - robtex.com
clls.com.sg
com.sg
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | dsany3.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | dsany4.sgnic.sg ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg ⚠️ Not in parent delegation | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2608091200 | ||||||
Subdomains
_a38d8853c847c692977f744a11ca5368.clls.com.sg |
smtp.clls.com.sg |
exchange.clls.com.sg |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSdnspri.singnet.com.sg2015-05-20 → 2021-09-03 · 4 obs
● 2021-09-03 01:01:22
○ 2026-02-20 11:32:32
○ 2026-08-09 12:52:02
○NSdnssec1.singnet.com.sg2015-05-20 → 2021-09-03 · 4 obs
● 2021-09-03 01:01:22
○ 2026-02-20 11:32:32
○ 2026-08-09 12:52:02
○NSdnssec2.singnet.com.sg2015-05-20 → 2021-09-03 · 4 obs
● 2021-09-03 01:01:22
○ 2026-02-20 11:32:32
○ 2026-08-09 12:52:02
○NSdnssec3.singnet.com.sg2015-05-20 → 2021-09-03 · 4 obs
● 2021-09-03 01:01:22
○ 2026-02-20 11:32:32
○ 2026-08-09 12:52:02
●NSns1.webvisions.com2026-02-20 → 2026-08-09 · 3 obs
● 2026-02-20 11:32:32
● 2026-08-09 12:52:02
●NSns2.webvisions.com2026-02-20 → 2026-08-09 · 3 obs
● 2026-02-20 11:32:32
● 2026-08-09 12:52:02
●MXclls-com-sg.mail.protection.outlook.com2019-08-08 → 2026-08-09 · 3 obs
● 2019-08-08 01:34:06
● 2026-08-09 12:52:02
○MXexchange.clls.com.sg2015-05-20 → 2017-03-17 · 4 obs
● 2017-03-17 04:11:54
○ 2019-08-08 01:34:06
○ 2026-08-09 12:52:02
○MXmail.clls.com.sg2015-05-20 → 2017-03-17 · 4 obs
● 2017-03-17 04:11:54
○ 2019-08-08 01:34:06
○ 2026-08-09 12:52:02
○MXsmtp.clls.com.sg2015-05-20 → 2017-03-17 · 4 obs
● 2017-03-17 04:11:54
○ 2019-08-08 01:34:06
○ 2026-08-09 12:52:02
●A143.198.81.932026-02-20 → 2026-08-09 · 2 obs
● 2026-08-09 12:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg | - |
| clls.com.sg | ns2.webvisions.com, ns1.webvisions.com | - |
✅ Authoritative Response
Server:162.159.25.36
NS records: ns2.webvisions.com, ns1.webvisions.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clls.com.sg (unsigned zone)
⏱️ Timing
Total: 1355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.198.81.93 |
| NS | 2 | ns2.webvisions.com, ns1.webvisions.com |
| MX | 1 | clls-com-sg.mail.protection.outlook.com |
| TXT | 1 | v=spf1 ip4:203.92.109.164 ip4:1.9.118.49 |
| SOA | 1 | ns1.webvisions.com infra.shared.vodien.c |
Analysis
Hierarchy
_a38d8853c847c692977f744a11ca5368.clls.com.sg, smtp.clls.com.sg and exchange.clls.com.sg each fall under the parent domain clls.com.sg.
IP Addresses
clls.com.sg points to a single IP number: 143.198.81.93.
There are other host names — laser-clad.com among them — that share IP numbers with clls.com.sg.
Name Servers
DNS delegation for clls.com.sg points to two name servers: ns1.webvisions.com and ns2.webvisions.com.
clls.com.sg shares its name server setup with other domains, including rmc.sg, artsfuzion.com, saicsa.org.sg and two others.
clls.com.sg partially shares its NS delegation with several other domains, including polyfluo.com.sg, channeo.sg, easi2link.com.sg and two others.
These name servers are regularly seen alongside ns10.webvis.net and ns11.webvis.net as name servers.
ns1.webvisions.com directs to 162.159.24.13 and 2400:cb00:2049:1::a29f:180d. ns2.webvisions.com directs to 162.159.25.36 and 2400:cb00:2049:1::a29f:1924. Each host name carries two IP addresses.
Mail Servers
clls.com.sg has one mail server: clls-com-sg.mail.protection.outlook.com.
clls-com-sg.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.