catech.sg - robtex.com

catech.sg

DNSSEC⚠️ Not signed
A101.100.204.21🇸🇬 DREAMSCAPE-AS-AP101.100.204.0/24 Vodien Internet Solutions Pte Ltd 3 Irving Road 09-01 Tai Seng Centre
PTRweb103.vodien.com
NSamy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NSjohn.ns.cloudflare.com
A2606:4700:58::adf5:3bb9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A2803:f800:50::6ca2:c1b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjohn.ns.cloudflare.com
A2a06:98c1:50::ac40:21b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjohn.ns.cloudflare.com
A108.162.193.185🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A172.64.33.185🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
A173.245.59.185🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohn.ns.cloudflare.com
MXmail.catech.sg ⭐
A101.100.204.21🇸🇬 DREAMSCAPE-AS-AP101.100.204.0/24 Vodien Internet Solutions Pte Ltd 3 Irving Road 09-01 Tai Seng Centre
PTRweb103.vodien.com
TXTv=spf1 +a +mx +ip4:101.100.204.21 +include:_spf.vodien.com ~all
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2398130677

sg

DNSSEC🔒 Signed (DS record present)
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg
NSdsany3.sgnic.sg
NSdsany4.sgnic.sg
NSns4.apnic.net ⚠️ Not in parent delegation
NSpch.sgzones.sg
SOAds.sgnic.sgdna@sgnic.sg serial=2604140830

Subdomains

mail.catech.sg

Same first word

catech.gr
catech.com.br
catech.ch
catech.co
catech.be
catech.au
catech.net
catech.fr
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catech.se
catech.in

Similar names

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thecac.org.uk
tcache.fr
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cachet.de
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teacch.com
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ecchat.live
cteach.com
techca.com
checat.ru
cachet.it
cachet.dk
cachet.me
acceth.com

DNS History

10 records (4 active, 6 former)

20192020202120222023202420252026NSamy.ns.cloudflare.comjohn.ns.cloudflare.comalex.ns.cloudflare.commeera.ns.cloudflare.comMXmail.catech.sgA101.100.204.21104.31.90.121104.31.91.1212400:cb00:2048:1::681f:5a792400:cb00:2048:1::681f:5b79
○NSalex.ns.cloudflare.com2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 19:12:56
○ 2026-04-10 14:02:16
○ 2026-04-14 09:09:36
●NSamy.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
○ 2018-05-15 19:12:56
● 2026-04-10 14:02:16
● 2026-04-14 09:09:36
●NSjohn.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
○ 2018-05-15 19:12:56
● 2026-04-10 14:02:16
● 2026-04-14 09:09:36
○NSmeera.ns.cloudflare.com2018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 19:12:56
○ 2026-04-10 14:02:16
○ 2026-04-14 09:09:36
●MXmail.catech.sg2018-05-15 → 2026-04-14 · 2 obs
● 2018-05-15 19:12:56
● 2026-04-14 09:09:36
●A101.100.204.212026-04-10 → 2026-04-14 · 3 obs
○ 2018-05-15 19:12:56
● 2026-04-10 14:02:16
● 2026-04-14 09:09:36
○A104.31.90.1212018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 19:12:56
○ 2026-04-10 14:02:16
○ 2026-04-14 09:09:36
○A104.31.91.1212018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 19:12:56
○ 2026-04-10 14:02:16
○ 2026-04-14 09:09:36
○A2400:cb00:2048:1::681f:5a792018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 19:12:56
○ 2026-04-10 14:02:16
○ 2026-04-14 09:09:36
○A2400:cb00:2048:1::681f:5b792018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 19:12:56
○ 2026-04-10 14:02:16
○ 2026-04-14 09:09:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...10 records
catech.sgjohn.ns.cloudflare.com, amy.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.185

NS records: john.ns.cloudflare.com, amy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catech.sg (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

TypeCountSample Data
A1101.100.204.21
NS2amy.ns.cloudflare.com, john.ns.cloudflare.com
MX1mail.catech.sg (pri: 0)
TXT1v=spf1 +a +mx +ip4:101.100.204.21 +inclu
SOA1amy.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)

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

Analysis

Hierarchy

catech.sg is the parent of mail.catech.sg.

IP Addresses

catech.sg resolves to one IP number: 101.100.204.21.

other host names including mail.tms.sg, mail.ikura.sg, mail.worldsearchteam.com, boat.com.sg and mail.bestmarineelectrical.com share IP numbers with catech.sg.

Name Servers

catech.sg is delegated to two name servers amy.ns.cloudflare.com and john.ns.cloudflare.com.

catech.sg shares the same name server setup as other domains, for instance mumail.ru, pkm.su, landscapinggainesvillefl.com, pacificsites.com and zgknwaueisvehrki.workers.dev.

catech.sg at least partially shares name servers with other domains, for instance feelgoodbyhotelbambou.com, hotasice.com, treativa.net, 9doden.com and altimateenvirocare.com.

These name servers are commonly used alongside byron.ns.cloudflare.com and stella.ns.cloudflare.com.

Host names with six IP numbers:

Host name amy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a65, 2803:f800:50::6ca2:c065, 2a06:98c1:50::ac40:2065, 108.162.192.101, 172.64.32.101 and 173.245.58.101.

Host name john.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb9, 2803:f800:50::6ca2:c1b9, 2a06:98c1:50::ac40:21b9, 108.162.193.185, 172.64.33.185 and 173.245.59.185.

Mail Servers

catech.sg is handled by a single mail server, mail.catech.sg.

mail.catech.sg resolves to IP 101.100.204.21.