system91.com - dns.ninja

system91.com

DNSSEC⚠️ Not signed
A162.255.119.153🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1770828791

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=1784938847

Same first word

system91.com

Similar names

system19.net

DNS History

12 records (4 active, 8 former)

201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comdns13.hichina.comdns14.hichina.comns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comMXsmtp.google.comA162.255.119.153154.212.1.2173.37.32.241
●NSdns1.registrar-servers.com2026-04-06 → 2026-07-25 · 3 obs
○ 2020-01-30 23:24:10
● 2026-04-06 00:26:12
● 2026-07-25 00:32:52
○NSdns13.hichina.com2020-01-30 → 2020-01-30 · 4 obs
○ 2017-01-28 06:10:56
● 2020-01-30 23:24:10
○ 2026-04-06 00:26:12
○ 2026-07-25 00:32:52
○NSdns14.hichina.com2020-01-30 → 2020-01-30 · 4 obs
○ 2017-01-28 06:10:56
● 2020-01-30 23:24:10
○ 2026-04-06 00:26:12
○ 2026-07-25 00:32:52
●NSdns2.registrar-servers.com2026-04-06 → 2026-07-25 · 3 obs
○ 2020-01-30 23:24:10
● 2026-04-06 00:26:12
● 2026-07-25 00:32:52
○NSns-cloud-b1.googledomains.com2017-01-28 → 2017-01-28 · 3 obs
● 2017-01-28 06:10:56
○ 2020-01-30 23:24:10
○ 2026-07-25 00:32:52
○NSns-cloud-b2.googledomains.com2017-01-28 → 2017-01-28 · 3 obs
● 2017-01-28 06:10:56
○ 2020-01-30 23:24:10
○ 2026-07-25 00:32:52
○NSns-cloud-b3.googledomains.com2017-01-28 → 2017-01-28 · 3 obs
● 2017-01-28 06:10:56
○ 2020-01-30 23:24:10
○ 2026-07-25 00:32:52
○NSns-cloud-b4.googledomains.com2017-01-28 → 2017-01-28 · 3 obs
● 2017-01-28 06:10:56
○ 2020-01-30 23:24:10
○ 2026-07-25 00:32:52
●MXsmtp.google.com2026-04-06 → 2026-07-25 · 2 obs
● 2026-04-06 00:26:12
● 2026-07-25 00:32:52
○A154.212.1.212020-01-30 → 2020-01-30 · 4 obs
○ 2017-01-28 06:10:56
● 2020-01-30 23:24:10
○ 2026-04-06 00:26:12
○ 2026-07-25 00:32:52
●A162.255.119.1532026-04-06 → 2026-07-25 · 3 obs
○ 2020-01-30 23:24:10
● 2026-04-06 00:26:12
● 2026-07-25 00:32:52
○A73.37.32.2412017-01-28 → 2017-01-28 · 3 obs
● 2017-01-28 06:10:56
○ 2020-01-30 23:24:10
○ 2026-07-25 00:32:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
system91.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system91.com (unsigned zone)

⏱️ Timing

Total: 2171ms | Queries: -

📄 Records

TypeCountSample Data
A1162.255.119.153
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX1smtp.google.com (pri: 1)
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

system91.com points to a single IP number: 162.255.119.153.

Additional host names — lockit.us, remarkablecoffees.com, cupis-lady-dreampartner.com and two others — share IP numbers with system91.com.

Name Servers

system91.com has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.

system91.com shares its name server setup with other domains, including benchmaker.ai, uaheroes.com, 360designteam.com and two others.

system91.com shares at least some of its name servers with other domains, including blaike.com, fivewaystodie.com, epxii.com and two others.

These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

system91.com has one mail server: smtp.google.com.

system91.com shares the same mail server setup as other domains, including sabinelindau.de, mobile-huatihuisports.com, xn--kjrogstergaard-1ib50a.com and two others.

system91.com shares mail servers — at least in part — with other domains, including digimails.com, rameesamor.com.ar, askbd.org and two others.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 other.