on-sys.com - dns.ninja

on-sys.com

DNSSEC⚠️ Not signed
A54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix
PTRns1.namepros-dns.com
NSns1.namepros-dns.com ⭐
A54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix
PTRns1.namepros-dns.com
NSns2.abdulbasit.ns.namepros-dns.is
A3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRns2.namepros-dns.com
TXTv=spf1 -all
SOAns1.namepros-dns.comdns@namepros.com serial=14853334

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=1785573047

Same first word

on-sys.de
on-sys.ru
on-sys.com

Similar names

sys-on.com
sys-on.com.br
sys-on.net
nso-sy.com

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSns1.namepros-dns.comns2.abdulbasit.ns.namepros-dns.isa.ns.joker.comb.ns.joker.comc.ns.joker.comd6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.isns2.namepros-dns.isA54.237.57.21
○NSa.ns.joker.com2015-08-04 → 2017-05-16 · 4 obs
● 2015-08-04 12:38:30
● 2017-05-16 23:45:58
○ 2026-03-11 00:04:08
○ 2026-08-01 08:49:30
○NSb.ns.joker.com2015-08-04 → 2017-05-16 · 4 obs
● 2015-08-04 12:38:30
● 2017-05-16 23:45:58
○ 2026-03-11 00:04:08
○ 2026-08-01 08:49:30
○NSc.ns.joker.com2015-08-04 → 2017-05-16 · 4 obs
● 2015-08-04 12:38:30
● 2017-05-16 23:45:58
○ 2026-03-11 00:04:08
○ 2026-08-01 08:49:30
○NSd6js38h8dps2sps8s338hj5zphjmfj52.ns.namepros-dns.is2026-03-11 → 2026-08-01 · 2 obs
○ 2026-03-11 00:04:08
○ 2026-08-01 08:49:30
●NSns1.namepros-dns.com2026-03-11 → 2026-08-01 · 3 obs
○ 2017-05-16 23:45:58
● 2026-03-11 00:04:08
● 2026-08-01 08:49:30
●NSns2.abdulbasit.ns.namepros-dns.is2026-03-11 → 2026-08-01 · 3 obs
○ 2017-05-16 23:45:58
● 2026-03-11 00:04:08
● 2026-08-01 08:49:30
○NSns2.namepros-dns.is2026-03-11 → 2026-03-11 · 4 obs
○ 2017-05-16 23:45:58
● 2026-03-11 00:04:08
○ 2026-03-13 03:59:08
○ 2026-08-01 08:49:30
●A54.237.57.212026-03-11 → 2026-08-01 · 2 obs
● 2026-03-11 00:04:08
● 2026-08-01 08:49:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...-
on-sys.comns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is1 record

✅ Authoritative Response

Server:3.233.30.191

NS records: ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for on-sys.com (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

TypeCountSample Data
A154.237.57.21
NS2ns1.namepros-dns.com, ns2.abdulbasit.ns.namepros-dns.is
TXT1v=spf1 -all
SOA1ns1.namepros-dns.com dns.namepros.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1.namepros-dns.com)

Analysis

IP Addresses

on-sys.com directs to one IP number, which is 54.237.57.21.

Among the host names that share IP numbers with on-sys.com are ns1.trackia.com, dyer.co, iolor.com and two others.

Name Servers

The NS records for on-sys.com delegate to ns1.namepros-dns.com and ns2.abdulbasit.ns.namepros-dns.is.

on-sys.com has the same name server delegation as a number of other domains, such as gimi.net, kcsolutions.com, nthn.com and two more.

on-sys.com has at least partial name server overlap with other domains, such as chipswirl.com, gips.co, apper.co and two others.

ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is, ns2.brokerage.ns.namepros-dns.is and zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is — plus 7 other name servers — are commonly paired with these name servers.

ns1.namepros-dns.com directs to 54.237.57.21 and ns2.abdulbasit.ns.namepros-dns.is directs to 3.233.30.191; each host name points to exactly one IP number.