cornasys.com - robtex.com

cornasys.com

DNSSEC⚠️ Not signed
A41.21.178.74🇿🇦 Vodacom_Business41.21.128.0/17 Vodacom Business
PTRvc-vb-41-21-178-74.ens.vodacom.co.za
A197.242.144.103🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost
NSns1.ensync.net ⭐
A41.189.92.1🇿🇦 EOH-NS-AS3717941.189.64.0/19 SEACOM Managed Services
PTRns1.ensync.net
NSns2.ensync.net
A41.189.92.2🇿🇦 EOH-NS-AS3717941.189.64.0/19 SEACOM Managed Services
PTRns2.ensync.net
NSns3.ensync.net
A41.66.151.57🇿🇦 EOH-NS-AS3717941.66.128.0/18 SEACOM Managed Services
PTRns3.ensync.net
MXza-smtp-inbound-1.mimecast.co.za ⭐
A41.74.193.201🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
A41.74.193.210🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
A41.74.197.201🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
A41.74.197.210🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
MXza-smtp-inbound-2.mimecast.co.za(20)
A41.74.193.201🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
A41.74.193.210🇿🇦 MimecastSA41.74.193.0/24 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
A41.74.197.201🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
A41.74.197.210🇿🇦 MimecastSA41.74.196.0/22 Mimecast SA
PTRza-smtp-inbound-1.mimecast.co.za
PTRza-smtp-inbound-2.mimecast.co.za
TXTMS=ms24334274
SOAns1.ensync.netdns-admin@ensync.co.za 2019-12-10 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

PTR for

241.14.208.41.in-addr.arpa

Subdomains

mail.cornasys.com

Same first word

cornasys.com

Similar names

arconsys.com
acornsys.com
carossyn.com
narcosys.com
syncrosa.co.za
anycross.com
scroyans.fr

DNS History

12 records (7 active, 5 former)

200920112013201520172019202120232025NSns1.ensync.netns2.ensync.netns3.ensync.netdns1.afrihost.comns.dns1.co.zans.dns2.co.zans.otherdns.comns.otherdns.netMXza-smtp-inbound-1.mimecast.co.zaza-smtp-inbound-2.mimecast.co.zaA197.242.144.10341.21.178.74
○NSdns1.afrihost.com2015-08-29 → 2017-08-29 · 5 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2017-08-29 14:42:42
○ 2026-02-15 18:15:48
○ 2026-03-14 10:32:22
○NSns.dns1.co.za2015-08-29 → 2017-08-29 · 5 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2017-08-29 14:42:42
○ 2026-02-15 18:15:48
○ 2026-03-14 10:32:22
○NSns.dns2.co.za2015-08-29 → 2017-08-29 · 5 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2017-08-29 14:42:42
○ 2026-02-15 18:15:48
○ 2026-03-14 10:32:22
○NSns.otherdns.com2015-08-29 → 2017-08-29 · 5 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2017-08-29 14:42:42
○ 2026-02-15 18:15:48
○ 2026-03-14 10:32:22
○NSns.otherdns.net2015-08-29 → 2017-08-29 · 5 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2017-08-29 14:42:42
○ 2026-02-15 18:15:48
○ 2026-03-14 10:32:22
●NSns1.ensync.net2026-02-15 → 2026-03-14 · 3 obs
○ 2017-08-29 14:42:42
● 2026-02-15 18:15:48
● 2026-03-14 10:32:22
●NSns2.ensync.net2026-02-15 → 2026-03-14 · 3 obs
○ 2017-08-29 14:42:42
● 2026-02-15 18:15:48
● 2026-03-14 10:32:22
●NSns3.ensync.net2026-02-15 → 2026-03-14 · 3 obs
○ 2017-08-29 14:42:42
● 2026-02-15 18:15:48
● 2026-03-14 10:32:22
●MXza-smtp-inbound-1.mimecast.co.za2015-08-29 → 2026-03-14 · 3 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2026-03-14 10:32:22
●MXza-smtp-inbound-2.mimecast.co.za2015-08-29 → 2026-03-14 · 3 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2026-03-14 10:32:22
●A197.242.144.1032026-02-15 → 2026-03-14 · 3 obs
○ 2015-08-29 10:56:06
● 2026-02-15 18:15:48
● 2026-03-14 10:32:22
●A41.21.178.742015-08-29 → 2026-03-14 · 3 obs
○ 2008-03-19 18:28:58
● 2015-08-29 10:56:06
● 2026-03-14 10:32:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
cornasys.comns1.ensync.net, ns2.ensync.net, ns3.ensync.net-

✅ Authoritative Response

Server: 41.189.92.1

NS records: ns1.ensync.net, ns2.ensync.net, ns3.ensync.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cornasys.com (unsigned zone)

⏱️ Timing

Total: 1495ms | Queries: -

📄 Records

TypeCountSample Data
A2197.242.144.103, 41.21.178.74
NS3ns2.ensync.net, ns1.ensync.net...
MX2za-smtp-inbound-2.mimecast.co.za (pri: 2, za-smtp-inbound-1.mimecast.co.za (pri: 1
TXT1MS=ms24334274
SOA1ns1.ensync.net dns-admin.ensync.co.za

Analysis

Hierarchy

cornasys.com is the parent of mail.cornasys.com.

IP Addresses

cornasys.com resolves to two IPs: 41.21.178.74 and 197.242.144.103.

other host names for instance mail.saharaafricanaviation.com, bsn-i.com, nationalclothing.co.za, mail.dixiesa.com and mail.cornasys.com share IP numbers with cornasys.com.

Name Servers

cornasys.com is delegated to three name servers: ns1.ensync.net, ns2.ensync.net and ns3.ensync.net.

cornasys.com at least partially shares name servers with other domains, for instance 22.84.41.in-addr.arpa, improsystems.com, corocap.co.za, reo-consulting.co.za and 21.84.41.in-addr.arpa.

Host names with one IP number:

ns1.ensync.net points to 41.189.92.1.

ns2.ensync.net points to 41.189.92.2.

ns3.ensync.net points to 41.66.151.57.

Mail Servers

cornasys.com is handled by two mail servers: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

cornasys.com shares the same mail server setup as other domains, for instance betterrewards.co.za, nvsonline.co.za, nervecentre.co.za, clickon.co.za and gcs-na.biz.

cornasys.com shares mail servers with other domains at least partially, including poptech.co.za, finswitch.co.za, almstab.co.za, daisy.co.za and chappersd.co.za.

Host names with four IPs:

Both za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za point to: 41.74.193.201, 41.74.193.210, 41.74.197.201 and 41.74.197.210.

Host names that point to 41.74.193.201: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

Host names that point to 41.74.193.210: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

Host names that point to 41.74.197.201: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.

Host names that point to 41.74.197.210: za-smtp-inbound-1.mimecast.co.za and za-smtp-inbound-2.mimecast.co.za.