system3.com - robtex.com
system3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.124.249.5🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc. | ||||||
| NS | 10.sucuridns.com ⭐ | ||||||
| A | 2a02:fe80:2010::10 | ||||||
| A | 193.19.225.10 | ||||||
| NS | 11.sucuridns.com | ||||||
| A | 2a02:fe80:2010::11 | ||||||
| A | 193.19.225.11 | ||||||
| NS | 13.sucuridns.com | ||||||
| A | 2a02:fe80:2010::13 | ||||||
| A | 193.19.225.13 | ||||||
| NS | 14.sucuridns.com | ||||||
| A | 2a02:fe80:2010::14 | ||||||
| A | 193.19.225.14 | ||||||
| NS | 17.sucuridns.com | ||||||
| A | 2a02:fe80:2010::17 | ||||||
| A | 193.19.225.17 | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67 | ||||||
| TXT | v=spf1 include:spf.stackmail.com include:emailsrvr.com a mx ~all | ||||||
| SOA | 10.sucuridns.comsoc@sucuri.net 2018-04-09 #17 | ||||||
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=1784773787 | ||||||
rank #230491 in the tld
WOT: SAFE (84/100)
Subdomains
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
●NS10.sucuridns.com2026-02-17 → 2026-07-23 · 3 obs
● 2026-02-17 07:02:42
● 2026-07-23 02:42:14
●NS11.sucuridns.com2026-02-17 → 2026-07-23 · 3 obs
● 2026-02-17 07:02:42
● 2026-07-23 02:42:14
●NS13.sucuridns.com2026-02-17 → 2026-07-23 · 3 obs
● 2026-02-17 07:02:42
● 2026-07-23 02:42:14
●NS14.sucuridns.com2026-02-17 → 2026-07-23 · 3 obs
● 2026-02-17 07:02:42
● 2026-07-23 02:42:14
●NS17.sucuridns.com2026-02-17 → 2026-07-23 · 3 obs
● 2026-02-17 07:02:42
● 2026-07-23 02:42:14
○NSns.rackspace.com2009-01-13 → 2017-07-07 · 4 obs
● 2017-07-07 09:15:44
○ 2026-02-17 07:02:42
○ 2026-07-23 02:42:14
○NSns2.rackspace.com2009-01-13 → 2017-07-07 · 4 obs
● 2017-07-07 09:15:44
○ 2026-02-17 07:02:42
○ 2026-07-23 02:42:14
○MXmail.system3.com2009-01-13 → 2009-01-13 · 3 obs
○ 2015-07-14 22:55:48
○ 2026-07-23 02:42:14
●MXmx.stackmail.com2026-04-21 → 2026-07-23 · 3 obs
● 2026-04-21 18:54:58
● 2026-07-23 02:42:14
○MXmx1.emailsrvr.com2015-07-14 → 2026-03-19 · 5 obs
● 2015-07-14 22:55:48
● 2026-03-19 14:23:06
○ 2026-04-21 18:54:58
○ 2026-07-23 02:42:14
○MXmx2.emailsrvr.com2015-07-14 → 2026-03-19 · 5 obs
● 2015-07-14 22:55:48
● 2026-03-19 14:23:06
○ 2026-04-21 18:54:58
○ 2026-07-23 02:42:14
●A192.124.249.52026-02-17 → 2026-07-23 · 3 obs
● 2026-02-17 07:02:42
● 2026-07-23 02:42:14
○A77.240.7.1302009-01-13 → 2009-01-13 · 3 obs
○ 2015-07-14 22:55:48
○ 2026-07-23 02:42:14
○A95.138.169.72015-07-14 → 2017-07-07 · 5 obs
● 2015-07-14 22:55:48
● 2017-07-07 09:15:44
○ 2026-02-17 07:02:42
○ 2026-07-23 02:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| system3.com | 11.sucuridns.com, 13.sucuridns.com, 14.sucuridns.com, 17.sucuridns.com | 10 records |
✅ Authoritative Response
Server:192.161.0.11
NS records: 11.sucuridns.com, 13.sucuridns.com, 14.sucuridns.com, 17.sucuridns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system3.com (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.124.249.5 |
| NS | 4 | 13.sucuridns.com, 17.sucuridns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com include |
| SOA | 1 | 10.sucuridns.com soc.sucuri.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (11.sucuridns.com, 11.sucuridns.com, 11.sucuridns.com...)
Analysis
Hierarchy
ns1.system3.com and ns2.system3.com are both subdomains of system3.com.
IP Addresses
system3.com resolves to one IP address: 192.124.249.5.
italiabrickovenpizza.com, hearthandhomeshoppe.com, arcserve.seerx.com and two other host names share IP numbers with system3.com.
Name Servers
system3.com has five name servers, which are 10.sucuridns.com, 11.sucuridns.com, 13.sucuridns.com and two others.
system3.com shares at least some of its name servers with other domains, including zalukaj.cc, elite-chirotables.com, billandbobs.com and two others.
These name servers are frequently seen alongside 17.sucuridns.com, 14.sucuridns.com, 16.sucuridns.com and 4 other name servers.
Hostnames that resolve to two IP addresses:
10.sucuridns.com has two IP addresses: 193.19.225.10 and 2a02:fe80:2010::10.
11.sucuridns.com has two IP addresses: 193.19.225.11 and 2a02:fe80:2010::11.
13.sucuridns.com has two IP addresses: 193.19.225.13 and 2a02:fe80:2010::13.
14.sucuridns.com has two IP addresses: 193.19.225.14 and 2a02:fe80:2010::14.
17.sucuridns.com has two IP addresses: 193.19.225.17 and 2a02:fe80:2010::17.
Mail Servers
Mail for system3.com is handled by a single mail server, mx.stackmail.com.
system3.com uses an identical mail server configuration to several other domains — among them altmgt.co.uk, alexalienart.com, dn7.com and two more.
system3.com shares at least some of its mail servers with other domains, such as mituot.com.
mx.stackmail.com has exactly one IP number: 185.151.28.67.