development.org.sg - robtex.com

development.org.sg

DNSSEC⚠️ Not signed
A20.24.48.52🇸🇬 Microsoft20.0.0.0/11 MICROSOFT
NSns10.usonyx.net ⭐ ⚠️ Not in parent delegation
A72.18.132.57🇺🇸 WEHOST72.18.128.0/19 NET-WEHOST-1
PTRns10.usonyx.net
NSns05.usonyx.net ⚠️ Not in zone NS records
A113.197.39.20🇸🇬 EXABYTES-AS-AP113.197.32.0/21 Exabytes Network (Singapore) Pte. Ltd. 140 Paya Lebar 08-02 AZ Paya Lebar
PTRns05.usonyx.net
NSns06.usonyx.net ⚠️ Not in zone NS records
A113.197.39.21🇸🇬 EXABYTES-AS-AP113.197.32.0/21 Exabytes Network (Singapore) Pte. Ltd. 140 Paya Lebar 08-02 AZ Paya Lebar
PTRns06.usonyx.net
NSns09.usonyx.net ⚠️ Not in zone NS records
A103.233.1.188🇲🇾 EXABYTES-AS-AP103.233.0.0/22 CYPE Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 1
NSns1.usonyx.net ⚠️ Not in zone NS records
A103.7.9.22🇸🇬 EXABYTES-AS-AP103.7.8.0/22 Exabytes Network (Singapore) Pte. Ltd. 140 Paya Lebar 08-02 AZ Paya Lebar
NSns2.usonyx.net ⚠️ Not in parent delegation
A103.7.9.22🇸🇬 EXABYTES-AS-AP103.7.8.0/22 Exabytes Network (Singapore) Pte. Ltd. 140 Paya Lebar 08-02 AZ Paya Lebar
MXdevelopment-org-sg.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.usonyx.netnoc@usonyx.net 2025-11-05 #0

org.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=2604061800
WOT: SAFE (99/100)

Same first word

development.tas.gov.au
development.co.kr
development.or.jp
development.zone
development.at
development.az
development.coop
development.pl
development.dev
development.asia
development.net
development.awsapps.com
development.de
development.education
development.services
development.red
development.tv
development.xyz
development.co.at
development.uk
development.training
development.pm
development.md
development.guru
development.plus
development.tips
development.wtf
development.hu
development.co.uk
development.com.au
development.limited
development.support
development.ge
development.com
development.es
development.sy
development.s3.amazonaws.com
development.co.il
development.boutique
development.app
development.vip
development.gold
development.lt
development.coach
development.guide
development.company
development.org.sg
development.am
development.be
development.cl
development.ws
development.co.za
development.gr
development.jp
development.org
development.no
development.by
development.lv
development.fund
development.capetown
development.me
development.org.uk
development.world
development.com.pl
development.school
development.kiev.ua

DNS History

8 records (8 active, 0 former)

NSns05.usonyx.netns06.usonyx.netns09.usonyx.netns1.usonyx.netns10.usonyx.netns2.usonyx.netMXdevelopment-org-sg.mail.protection.outlook.comA20.24.48.52
●NSns05.usonyx.net2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06
●NSns06.usonyx.net2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06
●NSns09.usonyx.net2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06
●NSns1.usonyx.net2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06
●NSns10.usonyx.net2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06
●NSns2.usonyx.net2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06
●MXdevelopment-org-sg.mail.protection.outlook.com2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06
●A20.24.48.522026-04-04 → 2026-04-06 · 2 obs
● 2026-04-04 17:38:50
● 2026-04-06 18:38:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgpch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg-
development.org.sgns10.usonyx.net, ns09.usonyx.net, ns05.usonyx.net, ns06.usonyx.net-

✅ Authoritative Response

Server:113.197.39.20

NS records: ns10.usonyx.net, ns09.usonyx.net, ns05.usonyx.net, ns06.usonyx.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for development.org.sg (unsigned zone)

⏱️ Timing

Total: 1430ms | Queries: -

📄 Records

TypeCountSample Data
A120.24.48.52
NS2ns2.usonyx.net, ns1.usonyx.net
MX1development-org-sg.mail.protection.outlo
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.usonyx.net noc.usonyx.net

Analysis

IP Addresses

development.org.sg points to a single IP number: 20.24.48.52.

Other host names, for instance mtm.org.sg, share IP numbers with development.org.sg.

Name Servers

development.org.sg is delegated to six name servers: ns05.usonyx.net, ns06.usonyx.net, ns09.usonyx.net, ns10.usonyx.net, ns1.usonyx.net and ns2.usonyx.net.

development.org.sg at least partially shares name servers with other domains, for instance apparelezi.com, sgbanner.com, netscaler-citrix.com, bizappture.com and differenceengine.sg.

These name servers are often used with ns01.urcloud.me and ns02.urcloud.me.

Host names with a single IP:

ns05.usonyx.net points to 113.197.39.20

ns06.usonyx.net points to 113.197.39.21

ns09.usonyx.net points to 103.233.1.188

ns10.usonyx.net points to 72.18.132.57

ns1.usonyx.net points to 103.7.9.22

ns2.usonyx.net points to 103.7.9.22

Names pointing to 103.7.9.22: ns1.usonyx.net and ns2.usonyx.net

Mail Servers

development.org.sg is handled by a single mail server, development-org-sg.mail.protection.outlook.com.

Host development-org-sg.mail.protection.outlook.com points to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.