sysone.com - dns.ninja
sysone.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785837792 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSdns01.gpn.register.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 00:50:04
○ 2026-03-18 10:32:42
○ 2026-08-04 10:32:46
○NSdns02.gpn.register.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 00:50:04
○ 2026-03-18 10:32:42
○ 2026-08-04 10:32:46
○NSdns03.gpn.register.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 00:50:04
○ 2026-03-18 10:32:42
○ 2026-08-04 10:32:46
○NSdns04.gpn.register.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 00:50:04
○ 2026-03-18 10:32:42
○ 2026-08-04 10:32:46
○NSdns05.gpn.register.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 00:50:04
○ 2026-03-18 10:32:42
○ 2026-08-04 10:32:46
●NSns-1158.awsdns-16.org2026-03-18 → 2026-08-04 · 3 obs
● 2026-03-18 10:32:42
● 2026-08-04 10:32:46
●NSns-1659.awsdns-15.co.uk2026-03-18 → 2026-08-04 · 3 obs
● 2026-03-18 10:32:42
● 2026-08-04 10:32:46
●NSns-343.awsdns-42.com2026-03-18 → 2026-08-04 · 3 obs
● 2026-03-18 10:32:42
● 2026-08-04 10:32:46
●NSns-713.awsdns-25.net2026-03-18 → 2026-08-04 · 3 obs
● 2026-03-18 10:32:42
● 2026-08-04 10:32:46
○MXmx1.sysone.com2015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 00:50:04
○ 2026-03-18 10:32:42
○ 2026-08-04 10:32:46
○MXmx2.sysone.com2026-03-18 → 2026-08-04 · 2 obs
○ 2026-08-04 10:32:46
●MXsmtp.google.com2026-03-18 → 2026-08-04 · 3 obs
● 2026-03-18 10:32:42
● 2026-08-04 10:32:46
●A200.123.154.552026-03-18 → 2026-08-04 · 3 obs
● 2026-03-18 10:32:42
● 2026-08-04 10:32:46
○A200.68.83.932015-08-21 → 2017-05-24 · 4 obs
● 2017-05-24 00:50:04
○ 2026-03-18 10:32:42
○ 2026-08-04 10:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| sysone.com | ns-713.awsdns-25.net, ns-343.awsdns-42.com, ns-1659.awsdns-15.co.uk, ns-1158.awsdns-16.org | 2 records |
✅ Authoritative Response
Server:205.251.193.87
NS records: ns-713.awsdns-25.net, ns-343.awsdns-42.com, ns-1659.awsdns-15.co.uk, ns-1158.awsdns-16.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysone.com (unsigned zone)
⏱️ Timing
Total: 439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.123.154.55 |
| NS | 4 | ns-1158.awsdns-16.org, ns-1659.awsdns-15.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 ip4:3.19.192.117 include:amazonse |
| SOA | 1 | ns-1659.awsdns-15.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-343.awsdns-42.com, ns-343.awsdns-42.com)
Analysis
Hierarchy
mx1.sysone.com, mx2.sysone.com, mail.sysone.com, www.sysone.com and mx4.sysone.com are all subdomains of sysone.com.
IP Addresses
sysone.com resolves to one IP address: 200.123.154.55.
There are other host names — mx4.sysone.com among them — that share IP numbers with sysone.com.
Name Servers
The authoritative name servers for sysone.com are ns-343.awsdns-42.com, ns-713.awsdns-25.net, ns-1158.awsdns-16.org and ns-1659.awsdns-15.co.uk.
The name servers of sysone.com overlap at least partially with those of other domains — among them evitezdechuter.com, ashankerinst.org, chronext.fr and two more.
Each of the four hosts ns-343.awsdns-42.com, ns-713.awsdns-25.net, ns-1158.awsdns-16.org and ns-1659.awsdns-15.co.uk has two IP addresses. ns-343.awsdns-42.com points to 205.251.193.87 and 2600:9000:5301:5700::1. ns-713.awsdns-25.net points to 205.251.194.201 and 2600:9000:5302:c900::1. ns-1158.awsdns-16.org points to 205.251.196.134 and 2600:9000:5304:8600::1. ns-1659.awsdns-15.co.uk points to 205.251.198.123 and 2600:9000:5306:7b00::1.
Mail Servers
Mail for sysone.com is handled by a single mail server, smtp.google.com.
sysone.com uses an identical mail server configuration to several other domains — among them gracebelieverssociety.com, websoulhost.com, hamlin.it and two more.
sysone.com has at least partial mail server overlap with other domains such as norton.k12.ma.us, uniqmedia.co.uk, amarsus.com and two more.
These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.
smtp.google.com resolves to 9 IP addresses — 64.233.180.26, 64.233.180.27, 142.251.179.27 and 6 others.