otrsystems.com - robtex.com

otrsystems.com

DNSSEC⚠️ Not signed
A168.119.186.141🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRotrsystems.cloud.dwhost.net
NSns-cloud-e1.googledomains.com ⭐
A2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A172.253.139.26🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ip4:168.119.186.141 ~all
SOAns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=21

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=1774799792

Same first word

otrsystems.com

Similar names

trosystems.com
storsystem.com
torsystems.co.uk
rostsystem.se
rtosystems.com

DNS History

15 records (10 active, 5 former)

20162017201820192020202120222023202420252026NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comns.mainnameserver.comns2.mainnameserver.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.otrsystems.comA168.119.186.14179.170.40.22579.170.40.228
●NSns-cloud-e1.googledomains.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
●NSns-cloud-e2.googledomains.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
●NSns-cloud-e3.googledomains.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
●NSns-cloud-e4.googledomains.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
○NSns.mainnameserver.com2015-06-11 → 2017-02-10 · 4 obs
● 2015-06-11 23:40:08
● 2017-02-10 22:05:50
○ 2026-02-14 21:57:44
○ 2026-03-29 16:26:38
○NSns2.mainnameserver.com2015-06-11 → 2017-02-10 · 4 obs
● 2015-06-11 23:40:08
● 2017-02-10 22:05:50
○ 2026-02-14 21:57:44
○ 2026-03-29 16:26:38
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
●MXaspmx.l.google.com2026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
○MXmail.otrsystems.com2015-06-11 → 2017-02-10 · 4 obs
● 2015-06-11 23:40:08
● 2017-02-10 22:05:50
○ 2026-02-14 21:57:44
○ 2026-03-29 16:26:38
●A168.119.186.1412026-02-14 → 2026-03-29 · 3 obs
○ 2017-02-10 22:05:50
● 2026-02-14 21:57:44
● 2026-03-29 16:26:38
○A79.170.40.2252015-06-11 → 2017-02-10 · 4 obs
● 2015-06-11 23:40:08
● 2017-02-10 22:05:50
○ 2026-02-14 21:57:44
○ 2026-03-29 16:26:38
○A79.170.40.2282015-06-11 → 2017-02-10 · 4 obs
● 2015-06-11 23:40:08
● 2017-02-10 22:05:50
○ 2026-02-14 21:57:44
○ 2026-03-29 16:26:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
otrsystems.comns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otrsystems.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

TypeCountSample Data
A1168.119.186.141
NS4ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ip4:168.1
SOA1ns-cloud-e1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

IP Addresses

otrsystems.com resolves to one IP number: 168.119.186.141.

Other host names for instance otrsystems.cloud.dwhost.net and mail.yoolando.com share IP numbers with otrsystems.com.

Name Servers

otrsystems.com delegates to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

otrsystems.com at least partially shares name servers with other domains, including portmanteaupia.com, choosewellnow.com, espritdefour.net, ltlearn.com and childishlife.com.

Host names with two IP numbers: ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.

Mail Servers

otrsystems.com 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.

otrsystems.com shares at least some mail servers with other domains, for example ns500794.ns500841.ns500821.ns500794.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com, unwindhealth.com.au, wheel.to, kubbemail.com and ns500737.ns500724.ns500599.ns500724.ns500724.ns500599.ns500599.ns500583.ns500599.ns500631.www.yummyflingsfinder.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: 2607:f8b0:4004:c23::1b and 172.253.139.26.

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27.

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26.

alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1a and 142.251.96.27.