`aoisystems.com`

DNSSEC	⚠️ Not signed
A	62.233.121.32^{🇬🇧 IOMART-AS62.233.64.0/18 IOMART-SCONET2}
		PTR	`vhost11ftp.iomart.com`
NS	`ns1.namecity.com` ⭐
		A	62.128.193.35^{🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1}
			PTR	`ns1.namecity.com`
NS	`ns2.namecity.com`
		A	84.22.161.171^{🇬🇧 IOMART-AS84.22.160.0/19 IOMART-STANDARDHOUSE}
			PTR	`ns2.namecity.com`
MX	`smtp-in.iomartmail.com` ⭐
		A	62.128.193.140^{🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1}
			PTR	`smtp-in.iomartmail.com`
MX	`mta1.iomartmail.com`⁽⁵⁰⁾
		A	62.128.193.151^{🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1}
			PTR	`mta1.iomartmail.com`
MX	`mta2.iomartmail.com`⁽⁵⁰⁾
		A	62.128.193.152^{🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1}
			PTR	`mta2.iomartmail.com`
MX	`mta3.iomartmail.com`⁽⁵⁰⁾
		A	62.128.193.153^{🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1}
			PTR	`mta3.iomartmail.com`
MX	`mta4.iomartmail.com`⁽⁵⁰⁾
		A	62.128.193.154^{🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1}
			PTR	`mta4.iomartmail.com`
TXT	`v=spf1 include:_spf.iomartmail.com ~all`
SOA	`ns1.namecity.com`hostmaster@namecity.com 2023-07-07 #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=1786533174

Subdomains

www.aoisystems.com

Same first word

aoisystems.com

aoisystems.co.jp

aoisystems.jp

Similar names

sistemasyo.com

easytomiss.com

yosistemas.com

aiosystems.com

oaisystems.com

DNS History

11 records (8 active, 3 former)

●NSns1.namecity.com2015-07-20 → 2026-08-12 · 2 obs

● 2015-07-20 12:13:36
● 2026-08-12 11:33:20

●NSns2.namecity.com2015-07-20 → 2026-08-12 · 2 obs

● 2015-07-20 12:13:36
● 2026-08-12 11:33:20

●MXmta1.iomartmail.com2026-06-16 → 2026-08-12 · 3 obs

○ 2017-03-29 23:16:50
● 2026-06-16 19:29:06
● 2026-08-12 11:33:20

●MXmta2.iomartmail.com2026-06-16 → 2026-08-12 · 3 obs

○ 2017-03-29 23:16:50
● 2026-06-16 19:29:06
● 2026-08-12 11:33:20

●MXmta3.iomartmail.com2026-06-16 → 2026-08-12 · 3 obs

○ 2017-03-29 23:16:50
● 2026-06-16 19:29:06
● 2026-08-12 11:33:20

●MXmta4.iomartmail.com2026-06-16 → 2026-08-12 · 3 obs

○ 2017-03-29 23:16:50
● 2026-06-16 19:29:06
● 2026-08-12 11:33:20

●MXsmtp-in.iomartmail.com2026-06-16 → 2026-08-12 · 3 obs

○ 2017-03-29 23:16:50
● 2026-06-16 19:29:06
● 2026-08-12 11:33:20

○MXsmtp1d.netintelligence.com2015-07-20 → 2017-03-29 · 4 obs

● 2015-07-20 12:13:36
● 2017-03-29 23:16:50
○ 2026-06-16 19:29:06
○ 2026-08-12 11:33:20

○MXsmtp2d.netintelligence.com2015-07-20 → 2017-03-29 · 4 obs

● 2015-07-20 12:13:36
● 2017-03-29 23:16:50
○ 2026-06-16 19:29:06
○ 2026-08-12 11:33:20

●A62.233.121.322017-03-29 → 2026-08-12 · 3 obs

○ 2016-07-05 23:20:36
● 2017-03-29 23:16:50
● 2026-08-12 11:33:20

○A62.233.121.752015-07-20 → 2016-07-05 · 4 obs

● 2015-07-20 12:13:36
● 2016-07-05 23:20:36
○ 2017-03-29 23:16:50
○ 2026-08-12 11:33:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
aoisystems.com	ns1.namecity.com, ns2.namecity.com	2 records

✅ Authoritative Response

Server:62.128.193.35

NS records: ns1.namecity.com, ns2.namecity.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aoisystems.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.233.121.32`
NS	2	`ns2.namecity.com, ns1.namecity.com`
MX	5	`mta2.iomartmail.com (pri: 50), mta4.iomartmail.com (pri: 50)...`
TXT	1	`v=spf1 include:_spf.iomartmail.com ~all`
SOA	1	`ns1.namecity.com hostmaster.namecity.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.namecity.com, ns2.namecity.com)

Analysis

Hierarchy

aoisystems.com is a parent domain of www.aoisystems.com.

IP Addresses

aoisystems.com has exactly one IP address — 62.233.121.32.

proscuba.co.uk, pryer.com, create-communications.com plus two other host names have IP numbers in common with aoisystems.com.

Name Servers

aoisystems.com is served by two delegated name servers, ns1.namecity.com and ns2.namecity.com.

The name server configuration of aoisystems.com is shared with other domains, for instance mypilates.london, laptopspares.com, language-and-psychoanalysis.com and two others.

The DNS delegation for aoisystems.com at least partly coincides with that of other domains, gallerynomad.co.uk being one example.

ns1.namecity.com and ns2.namecity.com each resolve to one IP number: ns1.namecity.com points to 62.128.193.35 and ns2.namecity.com points to 84.22.161.171.

Mail Servers

aoisystems.com is handled by five mail servers: mta1.iomartmail.com, mta2.iomartmail.com, mta3.iomartmail.com and two others.

At least some of the mail servers used by aoisystems.com are shared with other domains: 3mec.com, devenny.co.uk, fernhill.tv and two others among them.

These mail servers frequently appear alongside the mail servers mta4.iomartmail.com and smtp-in.iomartmail.com.

Host names resolving to a single IP address:

mta1.iomartmail.com points to the IP address 62.128.193.151.

mta2.iomartmail.com points to the IP address 62.128.193.152.

mta3.iomartmail.com points to the IP address 62.128.193.153.

mta4.iomartmail.com points to the IP address 62.128.193.154.

smtp-in.iomartmail.com points to the IP address 62.128.193.140.