`amdynamics.com.sg`

DNSSEC	⚠️ Not signed
A	54.254.222.169^{🇸🇬 Amazon54.254.128.0/17 SIN prefix}
		PTR	`cloud.leedennox.com`
NS	`ns10.zonecybersite.com` ⭐
		A	43.227.231.10^{🇸🇬 EXABYTES-AS-AP43.227.231.0/24 Cybersite Services Pte Ltd 140 Paya Lebar Road 08-02 AZ Paya Lebar}
NS	`ns11.zonecybersite.com`
		A	43.227.231.11^{🇸🇬 EXABYTES-AS-AP43.227.231.0/24 Cybersite Services Pte Ltd 140 Paya Lebar Road 08-02 AZ Paya Lebar}
NS	`ns76.cybersitezone.com`
		A	43.227.231.6^{🇸🇬 EXABYTES-AS-AP43.227.231.0/24 Cybersite Services Pte Ltd 140 Paya Lebar Road 08-02 AZ Paya Lebar}
NS	`ns77.cybersitezone.com`
		A	43.227.231.7^{🇸🇬 EXABYTES-AS-AP43.227.231.0/24 Cybersite Services Pte Ltd 140 Paya Lebar Road 08-02 AZ Paya Lebar}
MX	`cloud.amdynamics.com.sg` ⭐
		A	54.254.222.169^{🇸🇬 Amazon54.254.128.0/17 SIN prefix}
			PTR	`cloud.leedennox.com`
MX	`mail.amdynamics.com.sg`⁽¹⁰⁾
		A	54.254.222.169^{🇸🇬 Amazon54.254.128.0/17 SIN prefix}
			PTR	`cloud.leedennox.com`
SOA	`ns10.zonecybersite.com`hostmaster@zonecybersite.com 2019-05-03 #13

`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.sg`dna@sgnic.sg serial=2605131700

Subdomains

cloud.amdynamics.com.sg

smtp.amdynamics.com.sg

mail.amdynamics.com.sg

Same first word

amdynamics.com.sg

Similar names

dynamicmas.com

DNS History

11 records (7 active, 4 former)

●NSns10.zonecybersite.com2026-03-03 → 2026-05-13 · 3 obs

○ 2017-05-26 23:53:50
● 2026-03-03 08:18:00
● 2026-05-13 17:45:00

●NSns11.zonecybersite.com2026-03-03 → 2026-05-13 · 3 obs

○ 2017-05-26 23:53:50
● 2026-03-03 08:18:00
● 2026-05-13 17:45:00

●NSns76.cybersitezone.com2026-03-03 → 2026-05-13 · 3 obs

○ 2017-05-26 23:53:50
● 2026-03-03 08:18:00
● 2026-05-13 17:45:00

●NSns77.cybersitezone.com2026-03-03 → 2026-05-13 · 3 obs

○ 2017-05-26 23:53:50
● 2026-03-03 08:18:00
● 2026-05-13 17:45:00

○NSpridns.cyber-site.com.sg2015-06-29 → 2017-05-26 · 4 obs

● 2015-06-29 01:14:12
● 2017-05-26 23:53:50
○ 2026-03-03 08:18:00
○ 2026-05-13 17:45:00

○NSsecdns.cyber-site.com.sg2015-06-29 → 2017-05-26 · 4 obs

● 2015-06-29 01:14:12
● 2017-05-26 23:53:50
○ 2026-03-03 08:18:00
○ 2026-05-13 17:45:00

●MXcloud.amdynamics.com.sg2026-03-03 → 2026-05-13 · 3 obs

○ 2015-06-29 01:14:12
● 2026-03-03 08:18:00
● 2026-05-13 17:45:00

●MXmail.amdynamics.com.sg2015-06-29 → 2026-05-13 · 2 obs

● 2015-06-29 01:14:12
● 2026-05-13 17:45:00

○A103.254.255.2302015-06-29 → 2016-06-01 · 4 obs

● 2015-06-29 01:14:12
● 2016-06-01 14:45:32
○ 2017-05-26 23:53:50
○ 2026-05-13 17:45:00

○A42.99.220.402017-05-26 → 2017-05-26 · 4 obs

○ 2016-06-01 14:45:32
● 2017-05-26 23:53:50
○ 2026-03-03 08:18:00
○ 2026-05-13 17:45:00

●A54.254.222.1692026-03-03 → 2026-05-13 · 3 obs

○ 2017-05-26 23:53:50
● 2026-03-03 08:18:00
● 2026-05-13 17:45:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...	10 records
amdynamics.com.sg	ns77.cybersitezone.com, ns11.zonecybersite.com, ns10.zonecybersite.com, ns76.cybersitezone.com	-

✅ Authoritative Response

Server:43.227.231.11

NS records: ns77.cybersitezone.com, ns11.zonecybersite.com, ns10.zonecybersite.com, ns76.cybersitezone.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1949ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.254.222.169`
NS	4	`ns10.zonecybersite.com, ns77.cybersitezone.com...`
MX	2	`cloud.amdynamics.com.sg (pri: 5), mail.amdynamics.com.sg (pri: 10)`
SOA	1	`ns10.zonecybersite.com hostmaster.zonecy`

📌 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

amdynamics.com.sg is the parent of cloud.amdynamics.com.sg, smtp.amdynamics.com.sg and mail.amdynamics.com.sg.

IP Addresses

amdynamics.com.sg resolves to one IP number: 54.254.222.169.

other host names including cloud.leedennox.com, ewmailmx.leedenlimited.com, mail.leedenlimited.com, cloud.leedenlimited.com and mail.redwing.com.sg share IP numbers with amdynamics.com.sg.

Name Servers

amdynamics.com.sg is delegated to four name servers: ns76.cybersitezone.com, ns77.cybersitezone.com, ns10.zonecybersite.com and ns11.zonecybersite.com.

amdynamics.com.sg at least partially shares name servers with other domains, for instance redwingshoes.my, holytree.com.sg, eetdispensing.com, qam.com.sg and nrl.com.sg.

These name servers are commonly used with ns76.zonecybersite.com, ns77.zonecybersite.com, ns1.zonecybersite.com, ns1.spidertrackers.com and pridns.cyber-site.com.sg.

Host names with one IP number: ns76.cybersitezone.com points to 43.227.231.6; ns77.cybersitezone.com points to 43.227.231.7; ns10.zonecybersite.com points to 43.227.231.10; ns11.zonecybersite.com points to 43.227.231.11.

Mail Servers

Two mail servers handle amdynamics.com.sg: cloud.amdynamics.com.sg and mail.amdynamics.com.sg.

Host names with a single IP:

cloud.amdynamics.com.sg points to 54.254.222.169.

mail.amdynamics.com.sg points to 54.254.222.169.

Host names pointing to 54.254.222.169: cloud.amdynamics.com.sg and mail.amdynamics.com.sg.

amdynamics.com.sg - robtex.com