`atwinengineering.com`

DNSSEC	⚠️ Not signed
A	198.38.90.50^{🇬🇧 WHG-DAL198.38.90.0/24}
		PTR	`s4938.usc1.stableserver.net`
NS	`ns1.mysecurecloudhost.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.mysecurecloudhost.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.mysecurecloudhost.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.mysecurecloudhost.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`atwinengineering.com` ⭐
		A	198.38.90.50^{🇬🇧 WHG-DAL198.38.90.0/24}
			PTR	`s4938.usc1.stableserver.net`
TXT	`v=spf1 ip4:198.38.90.50 include:spf.mysecurecloudhost.com +a +mx ~all`
SOA	`ns1.mysecurecloudhost.com`servers@mysecurecloudhost.com 2026-04-29 #0

`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=1778435896

MX for

atwinengineering.com

Same first word

atwinengineering.com

DNS History

9 records (6 active, 3 former)

○NSns1-fireblade.vivawebhost.com2016-12-21 → 2019-04-22 · 4 obs

● 2016-12-21 01:00:22
● 2019-04-22 11:36:28
○ 2026-03-20 17:31:20
○ 2026-05-10 18:20:50

●NSns1.mysecurecloudhost.com2026-03-20 → 2026-05-10 · 3 obs

○ 2019-04-22 11:36:28
● 2026-03-20 17:31:20
● 2026-05-10 18:20:50

○NSns2-fireblade.vivawebhost.com2016-12-21 → 2019-04-22 · 4 obs

● 2016-12-21 01:00:22
● 2019-04-22 11:36:28
○ 2026-03-20 17:31:20
○ 2026-05-10 18:20:50

●NSns2.mysecurecloudhost.com2026-03-20 → 2026-05-10 · 3 obs

○ 2019-04-22 11:36:28
● 2026-03-20 17:31:20
● 2026-05-10 18:20:50

●NSns3.mysecurecloudhost.com2026-03-20 → 2026-05-10 · 3 obs

○ 2019-04-22 11:36:28
● 2026-03-20 17:31:20
● 2026-05-10 18:20:50

●NSns4.mysecurecloudhost.com2026-03-20 → 2026-05-10 · 3 obs

○ 2019-04-22 11:36:28
● 2026-03-20 17:31:20
● 2026-05-10 18:20:50

●MXatwinengineering.com2016-12-21 → 2026-05-10 · 2 obs

● 2016-12-21 01:00:22
● 2026-05-10 18:20:50

●A198.38.90.502026-03-20 → 2026-05-10 · 3 obs

○ 2019-04-22 11:36:28
● 2026-03-20 17:31:20
● 2026-05-10 18:20:50

○A217.174.148.862016-12-21 → 2019-04-22 · 4 obs

● 2016-12-21 01:00:22
● 2019-04-22 11:36:28
○ 2026-03-20 17:31:20
○ 2026-05-10 18:20:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
atwinengineering.com	ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com	4 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atwinengineering.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.38.90.50`
NS	4	`ns3.mysecurecloudhost.com, ns2.mysecurecloudhost.com...`
MX	1	`atwinengineering.com (pri: 0)`
TXT	1	`v=spf1 ip4:198.38.90.50 include:spf.myse`
SOA	1	`ns1.mysecurecloudhost.com servers.mysecu`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...)

Analysis

Mail Server Role

The mail server for atwinengineering.com is atwinengineering.com.

IP Addresses

atwinengineering.com maps to IP address 198.38.90.50.

Other host names, for instance wcso.cc, tafear.edu.sa, whtptheradioshow.org, zimngoma.com and kegancolemanlawfirm.com share IP numbers with atwinengineering.com.

Name Servers

atwinengineering.com is delegated to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

atwinengineering.com at least partially shares name servers with other domains such as thetrainingshop.co.uk, everestmagazines.com, mobileboilerplate.com, visionmas.net and usaproseller.com.

these name servers are commonly used with ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, cns1.my-hosting-panel.com and cns2.my-hosting-panel.com.

Host names with one IP number:

ns1.mysecurecloudhost.com points to: 13.248.158.180

ns2.mysecurecloudhost.com points to: 75.2.118.134

ns3.mysecurecloudhost.com points to: 76.223.26.245

ns4.mysecurecloudhost.com points to: 99.83.147.209

Mail Servers

One mail server serves atwinengineering.com.

atwinengineering.com points to one IP number: 198.38.90.50.

atwinengineering.com - robtex.com