rlsystems.org - robtex.com

rlsystems.org

DNSSEC⚠️ Not signed
A172.124.23.61🇺🇸 AS7018172.124.0.0/14
PTR172-124-23-61.lightspeed.tulsok.sbcglobal.net
NSns3.changeip.com ⭐
A2a01:7e01::f03c:94ff:feaf:2efb🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies
A172.105.65.55🇩🇪 AKAMAI-LINODE-AP172.105.64.0/19 Akamai Technologies
PTR172-105-65-55.ip.linodeusercontent.com
NSns1.changeip.com
A2600:3c01::f03c:94ff:fe7c:462b🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies
A66.175.223.58🇺🇸 AKAMAI-LINODE-AP66.175.216.0/21 Akamai Technologies
PTR66-175-223-58.ip.linodeusercontent.com
NSns2.changeip.com
A2600:3c03::f03c:94ff:fe63:61cf🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
A69.164.221.190🇺🇸 AKAMAI-LINODE-AP69.164.208.0/20 Akamai Technologies
PTR69-164-221-190.ip.linodeusercontent.com
NSns4.changeip.com
A2400:8904::f03c:94ff:feaf:8449🇮🇳 AKAMAI-LINODE-AP2400:8904::/32 Akamai Technologies
A172.105.55.163🇮🇳 AKAMAI-LINODE-AP172.105.32.0/19 Akamai Technologies
PTR172-105-55-163.ip.linodeusercontent.com
NSns5.changeip.com
A2400:8907::f03c:94ff:fe21:b6ac🇦🇺 AKAMAI-LINODE-AP2400:8907::/32 Akamai Technologies
A172.105.169.72🇦🇺 AKAMAI-LINODE-AP172.105.160.0/19 Akamai Technologies
PTR172-105-169-72.ip.linodeusercontent.com
NSns6.changeip.com ⚠️ Not in parent delegation
A2400:8901::f03c:94ff:fe6f:8ef🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies
A192.46.230.71🇸🇬 AKAMAI-LINODE-AP192.46.224.0/21 Akamai Technologies
PTR192-46-230-71.ip.linodeusercontent.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns3.changeip.comnoc@changeip.com serial=926

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774699817

Same first word

rlsystems.com
rlsystems.de
rlsystems.org
rlsystems.co.nz

Similar names

lrsystems.info
lrsystems.net
lrssystem.com
lrsystems.pl

DNS History

21 records (12 active, 9 former)

20162017201820192020202120222023202420252026NSns1.changeip.comns2.changeip.comns3.changeip.comns4.changeip.comns5.changeip.comns6.changeip.comdns0.zoneedit.comns15.zoneedit.comns7.zoneedit.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA172.124.23.61162.243.226.87184.186.91.153184.186.91.245198.199.92.5968.13.255.18572.192.84.184
○NSdns0.zoneedit.com2015-06-08 → 2017-02-06 · 4 obs
● 2015-06-08 09:37:02
● 2017-02-06 08:09:08
○ 2026-03-20 23:18:06
○ 2026-03-28 12:33:56
●NSns1.changeip.com2026-03-20 → 2026-03-28 · 3 obs
○ 2017-02-06 08:09:08
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
○NSns15.zoneedit.com2015-06-08 → 2017-02-06 · 4 obs
● 2015-06-08 09:37:02
● 2017-02-06 08:09:08
○ 2026-03-20 23:18:06
○ 2026-03-28 12:33:56
●NSns2.changeip.com2026-03-20 → 2026-03-28 · 3 obs
○ 2017-02-06 08:09:08
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
●NSns3.changeip.com2026-03-20 → 2026-03-28 · 3 obs
○ 2017-02-06 08:09:08
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
●NSns4.changeip.com2026-03-20 → 2026-03-28 · 3 obs
○ 2017-02-06 08:09:08
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
●NSns5.changeip.com2026-03-20 → 2026-03-28 · 3 obs
○ 2017-02-06 08:09:08
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
●NSns6.changeip.com2026-03-20 → 2026-03-28 · 3 obs
○ 2017-02-06 08:09:08
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
○NSns7.zoneedit.com2015-06-08 → 2017-02-06 · 4 obs
● 2015-06-08 09:37:02
● 2017-02-06 08:09:08
○ 2026-03-20 23:18:06
○ 2026-03-28 12:33:56
●MXalt1.aspmx.l.google.com2015-06-08 → 2026-03-28 · 2 obs
● 2015-06-08 09:37:02
● 2026-03-28 12:33:56
●MXalt2.aspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2015-06-08 09:37:02
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
●MXalt3.aspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2015-06-08 09:37:02
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
●MXalt4.aspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2015-06-08 09:37:02
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
●MXaspmx.l.google.com2015-06-08 → 2026-03-28 · 2 obs
● 2015-06-08 09:37:02
● 2026-03-28 12:33:56
○A162.243.226.872015-06-08 → 2015-10-22 · 4 obs
● 2015-06-08 09:37:02
● 2015-10-22 12:58:26
○ 2015-12-21 20:51:32
○ 2026-03-28 12:33:56
●A172.124.23.612026-03-20 → 2026-03-28 · 3 obs
○ 2017-02-06 08:09:08
● 2026-03-20 23:18:06
● 2026-03-28 12:33:56
○A184.186.91.1532016-04-12 → 2016-04-12 · 4 obs
○ 2015-12-21 20:51:32
● 2016-04-12 14:49:36
○ 2017-02-06 08:09:08
○ 2026-03-28 12:33:56
○A184.186.91.2452015-10-22 → 2015-12-21 · 5 obs
○ 2015-06-08 09:37:02
● 2015-10-22 12:58:26
● 2015-12-21 20:51:32
○ 2016-04-12 14:49:36
○ 2026-03-28 12:33:56
○A198.199.92.592015-12-21 → 2015-12-21 · 4 obs
○ 2015-10-22 12:58:26
● 2015-12-21 20:51:32
○ 2016-04-12 14:49:36
○ 2026-03-28 12:33:56
○A68.13.255.1852017-02-06 → 2017-02-06 · 4 obs
○ 2016-04-12 14:49:36
● 2017-02-06 08:09:08
○ 2026-03-20 23:18:06
○ 2026-03-28 12:33:56
○A72.192.84.1842015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 09:37:02
○ 2015-10-22 12:58:26
○ 2026-03-28 12:33:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
rlsystems.orgns5.changeip.com, ns4.changeip.com, ns2.changeip.com, ns3.changeip.com...-

✅ Authoritative Response

Server:69.164.221.190

NS records: ns5.changeip.com, ns4.changeip.com, ns2.changeip.com, ns3.changeip.com, ns1.changeip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rlsystems.org (unsigned zone)

⏱️ Timing

Total: 1214ms | Queries: -

📄 Records

TypeCountSample Data
A1172.124.23.61
NS6ns6.changeip.com, ns1.changeip.com...
MX5ASPMX.L.GOOGLE.COM (pri: 1), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns3.changeip.com noc.changeip.com

Analysis

IP Addresses

rlsystems.org resolves to one IP number: 172.124.23.61.

Name Servers

rlsystems.org is delegated to six name servers: ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns4.changeip.com, ns5.changeip.com and ns6.changeip.com.

rlsystems.org at least partially shares name servers with other domains, for instance notcicesc-coinbase.zzux.com, lecce.us, fwmss.com, sharingthesky.org and alert.serveuser.com.

These name servers are commonly used alongside ns1.changeip.org and ns7.changeip.com.

Host names with two IP numbers:

ns1.changeip.com points to 2600:3c01::f03c:94ff:fe7c:462b and 66.175.223.58.

ns2.changeip.com points to 2600:3c03::f03c:94ff:fe63:61cf and 69.164.221.190.

ns3.changeip.com points to 2a01:7e01::f03c:94ff:feaf:2efb and 172.105.65.55.

ns4.changeip.com points to 2400:8904::f03c:94ff:feaf:8449 and 172.105.55.163.

ns5.changeip.com points to 2400:8907::f03c:94ff:fe21:b6ac and 172.105.169.72.

ns6.changeip.com points to 2400:8901::f03c:94ff:fe6f:8ef and 192.46.230.71.

Mail Servers

rlsystems.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rlsystems.org shares some mail servers with other domains, at least partially, for instance ns500754.ns500754.ns500671.ns500742.ns500731.ns500731.ns500704.ns500704.ns500704.ns500688.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500754.ns500671.ns500671.ns500742.ns500704.ns500704.ns500671.ns500678.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500693.ns500699.ns500734.ns500734.ns500734.ns500699.ns500734.ns500693.ns500699.ns500728.ns500699.ns500683.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500731.ns500671.ns500742.ns500704.ns500704.ns500688.ns500666.ns500142.lusty(0x736c7574)z.com and ns500765.ns500699.ns500734.ns500734.ns500693.ns500693.ns500693.ns500699.ns500699.ns500588.ns500683.ns500699.ns500693.ns500588.ns500588.ns500588.dtrkdll.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27