sysadmin911.net - robtex.com
sysadmin911.net
net
| 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=1774362072 | ||||||
Same first word
sysadmin911.com |
sysadmin911.net |
DNS History
7 records (4 active, 3 former)
○NSns47.domaincontrol.com2015-07-06 → 2017-01-08 · 4 obs
● 2017-01-08 07:31:00
○ 2020-01-09 02:32:52
○ 2026-03-24 14:22:12
○NSns48.domaincontrol.com2015-07-06 → 2017-01-08 · 4 obs
● 2017-01-08 07:31:00
○ 2020-01-09 02:32:52
○ 2026-03-24 14:22:12
●NSpdns11.domaincontrol.com2020-01-09 → 2026-03-24 · 3 obs
● 2020-01-09 02:32:52
● 2026-03-24 14:22:12
●NSpdns12.domaincontrol.com2020-01-09 → 2026-03-24 · 3 obs
● 2020-01-09 02:32:52
● 2026-03-24 14:22:12
●MXsysadmin911-net.mail.protection.outlook.com2020-01-09 → 2026-03-24 · 2 obs
● 2026-03-24 14:22:12
○A23.96.220.1162016-05-04 → 2017-01-08 · 4 obs
● 2017-01-08 07:31:00
○ 2020-01-09 02:32:52
○ 2026-03-24 14:22:12
●A68.146.16.1412020-01-09 → 2026-03-24 · 3 obs
● 2020-01-09 02:32:52
● 2026-03-24 14:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysadmin911.net | pdns11.domaincontrol.com, pdns12.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.79.55
NS records: pdns11.domaincontrol.com, pdns12.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.146.16.141 |
| NS | 2 | pdns11.domaincontrol.com, pdns12.domaincontrol.com |
| MX | 1 | sysadmin911-net.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | pdns11.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
sysadmin911.net maps to IP address 68.146.16.141.
Other host names, for example, s010680dac298c4e6.cg.shawcable.net share IP numbers with sysadmin911.net.
Name Servers
Two name servers pdns11.domaincontrol.com and pdns12.domaincontrol.com are delegated to sysadmin911.net.
sysadmin911.net uses the same name server configuration as other domains, such as oasisquote.com, mvsnetwork.com, coolsky.net, sutherlandtech.com and roswellreadymix.com.
sysadmin911.net at least partially shares name servers with other domains such as bsdi.cc, gypsycabprojekt.com, antilles.vi, beachfrontreview.com and ferdi-plast.com.
Host names with two IPs:
pdns11.domaincontrol.com points to 2603:5:21f2::37 and 97.74.111.55.
pdns12.domaincontrol.com points to 2603:5:22f2::37 and 173.201.79.55.
Mail Servers
sysadmin911.net is handled by a single mail server, sysadmin911-net.mail.protection.outlook.com.
sysadmin911-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.0.