er-systems.com - robtex.com

er-systems.com

DNSSEC⚠️ Not signed
A43.250.142.139🇦🇺 SYNERGYWHOLESALE-AP43.250.142.0/24 SYNERGY WHOLESALE PTY LTD PO BOX 119
PTRs03be.syd5.hostingplatform.net.au
NSns1.nameserver.net.au ⭐
A2400:b800:0:1::11🇦🇺 SYNERGYWHOLESALE-AP2400:b800::/48 SYNERGY WHOLESALE PTY LTD Suite 105 66 Victor Crescent
PTRns1.nameserver.net.au
A112.140.176.177🇦🇺 SYNERGYWHOLESALE-AP112.140.176.0/24 SYNERGY WHOLESALE PTY LTD PO BOX 119
PTRns1.nameserver.net.au
NSns2.nameserver.net.au
A2400:8f80:0:11::107🇦🇺 SYNERGYWHOLESALE-AP2400:8f80::/48 SYNERGY WHOLESALE PTY LTD Suite 105 66 Victor Crescent
A103.252.154.10🇦🇺 SYNERGYWHOLESALE-AP103.252.154.0/24 SYNERGY WHOLESALE PTY LTD PO BOX 119
PTRns2.nameserver.net.au
NSns3.nameserver.net.au
A2600:3c01::f03c:93ff:fed1:8135🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
PTRns3.nameserver.net.au
A45.79.92.84🇺🇸 AKAMAI-LINODE-AP45.79.64.0/19 Akamai Technologies
PTRns3.nameserver.net.au
MXersystems-com0e.mail.protection.outlook.com ⭐
A2a01:111:f403:cc31::🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-sy2pr01cu00300.inbound.protection.outlook.com
A2a01:111:f403:cc31::2🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-sy5pr01cu00902.inbound.protection.outlook.com
A2a01:111:f403:cc31::3🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-sy2pr01cu00503.inbound.protection.outlook.com
A2a01:111:f403:cc33::1🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-meupr01cu00301.inbound.protection.outlook.com
A52.101.149.0🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sy2pr01cu00300.inbound.protection.outlook.com
A52.101.149.9🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sy2pr01cu00501.inbound.protection.outlook.com
A52.101.151.0🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-meupr01cu00200.inbound.protection.outlook.com
A52.101.151.5🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-meupr01cu00305.inbound.protection.outlook.com
TXTMS=ms69612869
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.nameserver.net.auhostmaster@er-systems.com 2026-05-14 #1

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=1778795356

Same first word

er-systems.com
er-systems.de

Similar names

re-systems.info
re-systems.com
re-systems.net
system-res.eu
re-systems.at
system-res.fr
re-systems.co.uk
re-systems.de
rs-systeme.de
sr-systeme.de
res-system.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.nameserver.net.auns2.nameserver.net.auns3.nameserver.net.auns.stratoserver.netns2.stratoserver.netMXersystems-com0e.mail.protection.outlook.commail.er-systems.comA43.250.142.139157.119.95.8781.169.202.24
○NSns.stratoserver.net2015-06-10 → 2016-05-01 · 4 obs
● 2015-06-10 04:34:26
● 2016-05-01 00:52:04
○ 2026-05-09 13:58:06
○ 2026-05-14 21:53:04
●NSns1.nameserver.net.au2026-05-09 → 2026-05-14 · 3 obs
○ 2016-05-01 00:52:04
● 2026-05-09 13:58:06
● 2026-05-14 21:53:04
●NSns2.nameserver.net.au2026-05-09 → 2026-05-14 · 3 obs
○ 2016-05-01 00:52:04
● 2026-05-09 13:58:06
● 2026-05-14 21:53:04
○NSns2.stratoserver.net2015-06-10 → 2016-05-01 · 4 obs
● 2015-06-10 04:34:26
● 2016-05-01 00:52:04
○ 2026-05-09 13:58:06
○ 2026-05-14 21:53:04
●NSns3.nameserver.net.au2026-05-09 → 2026-05-14 · 3 obs
○ 2016-05-01 00:52:04
● 2026-05-09 13:58:06
● 2026-05-14 21:53:04
●MXersystems-com0e.mail.protection.outlook.com2026-05-09 → 2026-05-14 · 3 obs
○ 2016-05-01 00:52:04
● 2026-05-09 13:58:06
● 2026-05-14 21:53:04
○MXmail.er-systems.com2015-06-10 → 2016-05-01 · 4 obs
● 2015-06-10 04:34:26
● 2016-05-01 00:52:04
○ 2026-05-09 13:58:06
○ 2026-05-14 21:53:04
○A157.119.95.872018-07-12 → 2018-07-12 · 4 obs
○ 2016-05-01 00:52:04
● 2018-07-12 15:02:58
○ 2026-05-09 13:58:06
○ 2026-05-14 21:53:04
●A43.250.142.1392026-05-09 → 2026-05-14 · 3 obs
○ 2018-07-12 15:02:58
● 2026-05-09 13:58:06
● 2026-05-14 21:53:04
○A81.169.202.242015-06-10 → 2016-05-01 · 4 obs
● 2015-06-10 04:34:26
● 2016-05-01 00:52:04
○ 2018-07-12 15:02:58
○ 2026-05-14 21:53:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...-
er-systems.comns1.nameserver.net.au, ns2.nameserver.net.au, ns3.nameserver.net.au-

✅ Authoritative Response

Server:112.140.176.177

NS records: ns1.nameserver.net.au, ns2.nameserver.net.au, ns3.nameserver.net.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for er-systems.com (unsigned zone)

⏱️ Timing

Total: 3443ms | Queries: -

📄 Records

TypeCountSample Data
A143.250.142.139
NS3ns1.nameserver.net.au, ns3.nameserver.net.au...
MX1ersystems-com0e.mail.protection.outlook.
TXT2MS=ms69612869, v=spf1 include:spf.protection.outlook.co
SOA1ns1.nameserver.net.au hostmaster.er-syst

Analysis

IP Addresses

er-systems.com resolves to one IP number: 43.250.142.139.

other host names including vestaaustralia.com.au, mail.gruszka.net, icci.com.au, mail.designoz.com.au and mail.madebymisty.com.au share IP numbers with er-systems.com.

Name Servers

er-systems.com is delegated to three name servers ns1.nameserver.net.au, ns2.nameserver.net.au and ns3.nameserver.net.au.

er-systems.com at least partially shares name servers with other domains, for instance islandskiphire.com.au, panopticvision.com.au, equipmentplacement.com.au, pearlrethreading.com and daniellewispodiatry.com.

Host names with two IP numbers:

ns1.nameserver.net.au points to: 2400:b800:0:1::11 and 112.140.176.177.

ns2.nameserver.net.au points to: 2400:8f80:0:11::107 and 103.252.154.10.

ns3.nameserver.net.au points to: 2600:3c01::f03c:93ff:fed1:8135 and 45.79.92.84.

Mail Servers

er-systems.com is handled by a single mail server, ersystems-com0e.mail.protection.outlook.com.

Host ersystems-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::2, 2a01:111:f403:cc31::3, 2a01:111:f403:cc33::1, 52.101.149.0, 52.101.149.9, 52.101.151.0 and 52.101.151.5.