nca.com.sg - robtex.com

nca.com.sg

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:14c6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c21e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.198Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.30🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A2803:f800:50::6ca2:c055🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2055🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchloe.ns.cloudflare.com
A108.162.192.85🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A172.64.32.85🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A173.245.58.85🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
NSlewis.ns.cloudflare.com
A2606:4700:58::a29f:2c9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A2803:f800:50::6ca2:c39f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlewis.ns.cloudflare.com
A2a06:98c1:50::ac40:239f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlewis.ns.cloudflare.com
A108.162.195.159🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A172.64.35.159🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
MXacmmail2.nca.com.sg ⭐
A121.200.241.221🇸🇬 PACIFICINTERNET-AS-AP121.200.241.0/24 PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk 06-02 South Tower SOLARIS Singapore
PTR121-200-241-221.revdns.pacificinternet.com
MXacmmail.nca.com.sg(10)
A121.200.241.225🇸🇬 PACIFICINTERNET-AS-AP121.200.241.0/24 PACIFIC INTERNET (S) PTE. LTD. 1 Fusionopolis Walk 06-02 South Tower SOLARIS Singapore
PTR121-200-241-225.revdns.pacificinternet.com
TXTv=spf1 +a +mx +ip4:103.7.8.124 +ip4:61.16.11.227 +ip4:121.200.241.225 +ip4:12...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.20.198, 172.67.194.30
IPv62606:4700:3031::6815:14c6, 2606:4700:3037::ac43:c21e
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2398166750

com.sg

DNSSEC⚠️ Not signed
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg ⚠️ Not in parent delegation
NSdsany3.sgnic.sg ⚠️ Not in parent delegation
NSdsany4.sgnic.sg ⚠️ Not in parent delegation
NSpch.sgzones.sg ⚠️ Not in parent delegation
SOAds.sgnic.sgdna@sgnic.sg serial=2603190830

Subdomains

acmmail2.nca.com.sg
acmmail.nca.com.sg
mail.nca.com.sg

Same first word

nca.go.ke
nca.com.sg
nca.be
nca.rs
nca.com
nca.gov.lk
nca.ac.in
nca.net
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Similar names

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can.net.pl
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can.ac.cn
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cna.info
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can.ltd.uk
nac.sk
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anc.bg
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cna.careers
can.com.au
can.lv
nac.com.pl
anc.notaires.fr
can.aero
acn.digital
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can.ac.jp
nac.at
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cna.mx
cna.net.cn
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can.nu
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can.ch
can.lt
nac.ac.za
can.com.tr
cna.com.br
nac.com
nac.org.zw
can.or.kr
cna.us

DNS History

12 records (8 active, 4 former)

NSchloe.ns.cloudflare.comlewis.ns.cloudflare.comMXacmmail.nca.com.sgacmmail2.nca.com.sgA104.21.20.198172.67.194.302606:4700:3031::6815:14c62606:4700:3037::ac43:c21e172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●NSchloe.ns.cloudflare.com2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-21 05:43:50
● 2026-03-23 01:53:28
●NSlewis.ns.cloudflare.com2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-21 05:43:50
● 2026-03-23 01:53:28
●MXacmmail.nca.com.sg2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-21 05:43:50
● 2026-03-23 01:53:28
●MXacmmail2.nca.com.sg2026-03-21 → 2026-03-23 · 2 obs
● 2026-03-21 05:43:50
● 2026-03-23 01:53:28
●A104.21.20.1982026-03-21 → 2026-03-23 · 5 obs
● 2026-03-21 05:43:50
● 2026-03-21 08:00:46
○ 2026-03-21 16:09:58
● 2026-03-21 18:24:08
● 2026-03-23 01:53:28
○A172.64.80.12026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-21 08:00:46
● 2026-03-21 16:09:58
○ 2026-03-21 18:24:08
○ 2026-03-23 01:53:28
●A172.67.194.302026-03-21 → 2026-03-23 · 5 obs
● 2026-03-21 05:43:50
● 2026-03-21 08:00:46
○ 2026-03-21 16:09:58
● 2026-03-21 18:24:08
● 2026-03-23 01:53:28
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-21 08:00:46
● 2026-03-21 16:09:58
○ 2026-03-21 18:24:08
○ 2026-03-23 01:53:28
●A2606:4700:3031::6815:14c62026-03-21 → 2026-03-23 · 6 obs
● 2026-03-21 05:43:50
● 2026-03-21 08:00:46
○ 2026-03-21 16:09:58
○ 2026-03-21 18:24:08
● 2026-03-23 01:53:26
● 2026-03-23 01:53:28
●A2606:4700:3037::ac43:c21e2026-03-21 → 2026-03-23 · 6 obs
● 2026-03-21 05:43:50
● 2026-03-21 08:00:46
○ 2026-03-21 16:09:58
○ 2026-03-21 18:24:08
● 2026-03-23 01:53:26
● 2026-03-23 01:53:28
○A2a06:98c1:3120::2026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-21 16:09:58
● 2026-03-21 18:24:08
○ 2026-03-23 01:53:26
○ 2026-03-23 01:53:28
○A2a06:98c1:3121::2026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-21 16:09:58
● 2026-03-21 18:24:08
○ 2026-03-23 01:53:26
○ 2026-03-23 01:53:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...10 records
nca.com.sgchloe.ns.cloudflare.com, lewis.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.159

NS records: chloe.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nca.com.sg (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

TypeCountSample Data
A1172.64.80.1
AAAA22606:4700:3037::ac43:c21e, 2606:4700:3031::6815:14c6
NS2chloe.ns.cloudflare.com, lewis.ns.cloudflare.com
MX2acmmail.nca.com.sg (pri: 0), acmmail2.nca.com.sg (pri: 10)
TXT1v=spf1 +a +mx +ip4:103.7.8.124 +ip4:61.1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chloe.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, pch.sgzones.sg, dsany2.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

Hierarchy

nca.com.sg is a parent of acmmail2.nca.com.sg, acmmail.nca.com.sg and mail.nca.com.sg.

IP Addresses

nca.com.sg maps to four IP numbers: 2606:4700:3031::6815:14c6, 2606:4700:3037::ac43:c21e, 104.21.20.198 and 172.67.194.30.

Other host names, for instance epipewi.top, www.leshebergeurs.ca, c0d3.mx, harryschocolateshop.com and king88hz.vip share IP numbers with nca.com.sg.

Name Servers

Two name servers chloe.ns.cloudflare.com and lewis.ns.cloudflare.com handle delegation for nca.com.sg.

nca.com.sg uses the same name server setup as other domains, for example thinkads.com.sg, gem-asset.com, vid(0x787878).net, arrhythmia.com.sg and cfpcsg.com.

nca.com.sg partially shares name servers with other domains; examples include gamepad-games.net, silverglades.com, shelsea.com, pincha.net and wtcfy.com.

These name servers are commonly used with rex.ns.cloudflare.com, ali.ns.cloudflare.com and bristol.ns.cloudflare.com.

Host names with six IP numbers: chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85; lewis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159.

Mail Servers

nca.com.sg is handled by two mail servers: acmmail2.nca.com.sg and acmmail.nca.com.sg.

Host names with one IP number: The host name acmmail2.nca.com.sg points to 121.200.241.221 and the host name acmmail.nca.com.sg points to 121.200.241.225.