atechsgroup.com.sg - robtex.com
atechsgroup.com.sg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.21.111.49🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04 | ||||||
| NS | dnssec1.singnet.com.sg ⭐ | ||||||
| A | 2001:c20:18:a::36🇸🇬 SINGNET2001:c20:18::/48 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04 | ||||||
| A | 165.21.83.11🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04 | ||||||
| PTR | dnssec1.singnet.com.sg | ||||||
| NS | dnssec2.singnet.com.sg | ||||||
| A | 165.21.100.11🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04 | ||||||
| PTR | dnssec3.singnet.com.sg | ||||||
| NS | dnssec3.singnet.com.sg | ||||||
| A | 2001:c20:10:a::37🇸🇬 SINGNET2001:c20:10::/48 SingNet Pte Ltd c/o Singapore Telecommunications Accounts Payable Department 31 Exeter Road, 16-00 Comcent | ||||||
| A | 165.21.100.11🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04 | ||||||
| PTR | dnssec3.singnet.com.sg | ||||||
| MX | corpmx.singnet.com.sg ⭐ | ||||||
| A | 165.21.1.9🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04 | ||||||
| PTR | corpmx.singnet.com.sg | ||||||
| MX | bizmx.singnet.com.sg(10) | ||||||
| A | 165.21.111.46🇸🇬 SINGNET165.21.0.0/16 SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, 05-04 | ||||||
| PTR | bizmx.singnet.com.sg | ||||||
| SOA | dnssec1.singnet.com.sghostmaster@singnet.com.sg serial=2508271129 | ||||||
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=2603271530 | ||||||
Same first word
atechsgroup.com.sg |
Similar names
DNS History
7 records (6 active, 1 former)
○NSdnspri.singnet.com.sg2015-07-22 → 2020-03-03 · 4 obs
● 2020-03-03 04:37:54
○ 2026-03-25 06:24:04
○ 2026-03-27 16:07:42
●NSdnssec1.singnet.com.sg2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 16:07:42
●NSdnssec2.singnet.com.sg2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 16:07:42
●NSdnssec3.singnet.com.sg2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 16:07:42
●MXbizmx.singnet.com.sg2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 16:07:42
●MXcorpmx.singnet.com.sg2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 16:07:42
●A165.21.111.492015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 16:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | dsany3.sgnic.sg, pch.sgzones.sg, dsany2.sgnic.sg, dsany4.sgnic.sg | - |
| atechsgroup.com.sg | dnssec1.singnet.com.sg, dnssec2.singnet.com.sg, dnssec3.singnet.com.sg | 3 records |
✅ Authoritative Response
Server:165.21.83.11
NS records: dnssec1.singnet.com.sg, dnssec2.singnet.com.sg, dnssec3.singnet.com.sg
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atechsgroup.com.sg (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.21.111.49 |
| NS | 3 | dnssec1.singnet.com.sg, dnssec3.singnet.com.sg... |
| MX | 2 | bizmx.singnet.com.sg (pri: 10), corpmx.singnet.com.sg (pri: 5) |
| SOA | 1 | dnssec1.singnet.com.sg hostmaster.singne |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dnssec3.singnet.com.sg, dnssec2.singnet.com.sg, dnssec1.singnet.com.sg)
Analysis
IP Addresses
atechsgroup.com.sg points to a single IP address: 165.21.111.49.
Other host names such as sg.g4s.com, naviscapital.com.sg, solely.com.sg, bolefs.com.sg and mingfu.com.sg share IP numbers with atechsgroup.com.sg.
Name Servers
atechsgroup.com.sg is delegated to three name servers: dnssec1.singnet.com.sg, dnssec2.singnet.com.sg and dnssec3.singnet.com.sg.
At least part of the name servers for atechsgroup.com.sg are shared with other domains, for instance 203.126.203.in-addr.arpa, 1.74.119.in-addr.arpa, thinkz.com.sg, 203.66.115.in-addr.arpa and surpass.com.sg.
Host names with two IP numbers:
dnssec1.singnet.com.sg points to 2001:c20:18:a::36 and 165.21.83.11; dnssec3.singnet.com.sg points to 2001:c20:10:a::37 and 165.21.100.11.
Host names with one IP number:
dnssec2.singnet.com.sg points to 165.21.100.11.
Host names that point to 165.21.100.11: dnssec3.singnet.com.sg and dnssec2.singnet.com.sg.
Mail Servers
atechsgroup.com.sg is handled by two mail servers: bizmx.singnet.com.sg and corpmx.singnet.com.sg.
atechsgroup.com.sg uses the same mail server setup as other domains, for instance soliton.com.sg, lubritech.com.sg, cptrading.com.sg, onna.com.sg and occasion.com.sg.
atechsgroup.com.sg shares at least some mail servers with other domains, for example girlguide.org.sg, goodwoodparkhotel.com.sg, arjava.com, jpp.com.sg and icof.com.sg.
Hostnames with a single IP
bizmx.singnet.com.sg resolves to: 165.21.111.46.
corpmx.singnet.com.sg resolves to: 165.21.1.9.