syengineering.com - dns.ninja

`syengineering.com`

DNSSEC	⚠️ Not signed
A	103.3.164.187^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
		PTR	`rssg-cp14.readyspace.com`
NS	`ss1.readyspace.com` ⭐
		A	117.120.1.76^{🇸🇬 READYSPACE-SG117.120.0.0/21 PACNET (proxy-registered route object)}
			PTR	`ss1.readyspace.com`
NS	`ss2.readyspace.com`
		A	103.3.164.181^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`ss2.readyspace.com`
NS	`ss3.readyspace.com`
		A	111.91.236.68^{🇭🇰 READYSPACE-HK111.91.236.0/24 ReadySpace Ltd Unit 15 ,39/F, One Midtown, 11 Hoi Shing Road}
			PTR	`ss3.readyspace.com`
NS	`ss4.readyspace.com`
		A	103.3.164.243^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`ss4.readyspace.com`
MX	`mxcluster.cleverspeed.com` ⭐
		A	103.1.13.231^{🇭🇰 READYSPACE-HK103.1.13.0/24 ReadySpace Ltd Unit 15 ,39/F, One Midtown, 11 Hoi Shing Road}
			PTR	`mx3.cleverspeed.com`
		A	103.1.13.233^{🇭🇰 READYSPACE-HK103.1.13.0/24 ReadySpace Ltd Unit 15 ,39/F, One Midtown, 11 Hoi Shing Road}
			PTR	`mx4.cleverspeed.com`
		A	103.1.13.236^{🇭🇰 READYSPACE-HK103.1.13.0/24 ReadySpace Ltd Unit 15 ,39/F, One Midtown, 11 Hoi Shing Road}
			PTR	`out5-1.cleverspeed.com`
		A	103.1.13.241^{🇭🇰 READYSPACE-HK103.1.13.0/24 ReadySpace Ltd Unit 15 ,39/F, One Midtown, 11 Hoi Shing Road}
			PTR	`out5-2.cleverspeed.com`
		A	103.3.164.13^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`mx7.cleverspeed.com`
		A	103.3.164.15^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`mx9.cleverspeed.com`
		A	103.3.164.21^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`out8-2.cleverspeed.com`
		A	103.3.164.22^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`out9-1.cleverspeed.com`
		A	103.3.164.27^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`out9-2.cleverspeed.com`
		A	103.3.164.29^{🇸🇬 READYSPACE-SG103.3.164.0/24 READYNET-SG Route object}
			PTR	`mx8.cleverspeed.com`
		A	117.120.5.12^{🇸🇬 READYSPACE-SG117.120.5.0/24 READYNET-SG Route object}
			PTR	`mx6.cleverspeed.com`
		A	117.120.5.140^{🇸🇬 READYSPACE-SG117.120.5.0/24 READYNET-SG Route object}
			PTR	`out1-1.cleverspeed.com`
		A	117.120.7.201^{🇸🇬 READYSPACE-SG117.120.7.0/24 READYNET-SG Route object}
			PTR	`mx2.cleverspeed.com`
		A	117.120.7.202^{🇸🇬 READYSPACE-SG117.120.7.0/24 READYNET-SG Route object}
		A	117.120.7.203^{🇸🇬 READYSPACE-SG117.120.7.0/24 READYNET-SG Route object}
			PTR	`out10-1.cleverspeed.com`
		A	117.120.7.204^{🇸🇬 READYSPACE-SG117.120.7.0/24 READYNET-SG Route object}
			PTR	`out10-2.cleverspeed.com`
TXT	`v=spf1 ip4:103.3.164.187 ip4:103.3.164.12 a mx a:spf.cleverspeed.com ~all`
SOA	`ss1.readyspace.com`alerts@readyspace.team 2026-05-14 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784004927

Subdomains

mail.syengineering.com

Same first word

syengineering.com

DNS History

14 records (6 active, 8 former)

○NSns1.readyspace.com.sg2017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-04 06:16:44
● 2017-03-24 15:24:52
○ 2020-02-24 16:18:08
○ 2026-07-14 04:58:52

○NSns2.readyspace.com.sg2017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-04 06:16:44
● 2017-03-24 15:24:52
○ 2020-02-24 16:18:08
○ 2026-07-14 04:58:52

○NSns5.readyspace.sg2015-08-22 → 2016-07-04 · 4 obs

● 2015-08-22 19:18:54
● 2016-07-04 06:16:44
○ 2017-03-24 15:24:52
○ 2026-07-14 04:58:52

●NSss1.readyspace.com2020-02-24 → 2026-07-14 · 3 obs

○ 2017-03-24 15:24:52
● 2020-02-24 16:18:08
● 2026-07-14 04:58:52

●NSss2.readyspace.com2020-02-24 → 2026-07-14 · 3 obs

○ 2017-03-24 15:24:52
● 2020-02-24 16:18:08
● 2026-07-14 04:58:52

●NSss3.readyspace.com2020-02-24 → 2026-07-14 · 3 obs

○ 2017-03-24 15:24:52
● 2020-02-24 16:18:08
● 2026-07-14 04:58:52

●NSss4.readyspace.com2020-02-24 → 2026-07-14 · 3 obs

○ 2017-03-24 15:24:52
● 2020-02-24 16:18:08
● 2026-07-14 04:58:52

○MXmail.syengineering.com2015-08-22 → 2016-07-04 · 4 obs

● 2015-08-22 19:18:54
● 2016-07-04 06:16:44
○ 2017-03-24 15:24:52
○ 2026-07-14 04:58:52

●MXmxcluster.cleverspeed.com2020-02-24 → 2026-07-14 · 3 obs

○ 2017-03-24 15:24:52
● 2020-02-24 16:18:08
● 2026-07-14 04:58:52

○MXsmtp3.readyspace.com.sg2017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-04 06:16:44
● 2017-03-24 15:24:52
○ 2020-02-24 16:18:08
○ 2026-07-14 04:58:52

○A103.3.164.122020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-24 15:24:52
● 2020-02-24 16:18:08
○ 2026-03-04 13:10:02
○ 2026-07-14 04:58:52

●A103.3.164.1872026-03-04 → 2026-07-14 · 3 obs

○ 2020-02-24 16:18:08
● 2026-03-04 13:10:02
● 2026-07-14 04:58:52

○A117.120.2.482015-08-22 → 2016-07-04 · 4 obs

● 2015-08-22 19:18:54
● 2016-07-04 06:16:44
○ 2017-03-24 15:24:52
○ 2026-07-14 04:58:52

○A117.120.5.752017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-04 06:16:44
● 2017-03-24 15:24:52
○ 2020-02-24 16:18:08
○ 2026-07-14 04:58:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
syengineering.com	ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com, ss4.readyspace.com	4 records

✅ Authoritative Response

Server:117.120.1.76

NS records: ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com, ss4.readyspace.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syengineering.com (unsigned zone)

⏱️ Timing

Total: 2161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.3.164.187`
NS	4	`ss1.readyspace.com, ss3.readyspace.com...`
MX	1	`mxcluster.cleverspeed.com (pri: 10)`
TXT	1	`v=spf1 ip4:103.3.164.187 ip4:103.3.164.1`
SOA	1	`ss1.readyspace.com alerts.readyspace.tea`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com...)

Analysis

Hierarchy

syengineering.com is a parent domain of mail.syengineering.com.

IP Addresses

syengineering.com points to a single IP number: 103.3.164.187.

Additional host names — mail.asiacorneasociety.org, mail.elitepest.com.sg, rssg-cp14.readyspace.com and two others — share IP numbers with syengineering.com.

Name Servers

syengineering.com has four authoritative name servers: ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com and ss4.readyspace.com.

syengineering.com shares at least some of its name servers with other domains, including tracktex.com, bestion.net, rigors.com.sg and two others.

These name servers are frequently paired with the name servers ns1.readyspace.com, ns1.cleverspeed.com and ns2.readyspace.com.

ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com and ss4.readyspace.com each resolve to one IP address: ss1.readyspace.com resolves to 117.120.1.76, ss2.readyspace.com resolves to 103.3.164.181, ss3.readyspace.com resolves to 111.91.236.68 and ss4.readyspace.com resolves to 103.3.164.243.

Mail Servers

syengineering.com has one mail server: mxcluster.cleverspeed.com.

syengineering.com shares the same mail server setup as other domains, including globeaudio.com, speedythree.com, sunpchk.com and two others.

syengineering.com shares mail servers — at least in part — with other domains, including readyspace.co, atech.com.sg, ixora-cs.com and two others.

These mail servers are frequently paired with the mail servers mxcluster2.cleverspeed.com, mxcluster3.cleverspeed.com and mxcluster4.cleverspeed.com.

mxcluster.cleverspeed.com points to 16 IP numbers: 103.1.13.231, 103.1.13.233, 103.1.13.236 and 13 other.