izsystems.com - robtex.com
izsystems.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=1774863697 | ||||||
PTR for
Subdomains
Same first word
izsystems.com |
DNS History
12 records (5 active, 7 former)
○NSdns1.name-services.com2015-07-02 → 2017-06-23 · 4 obs
● 2017-06-23 12:44:26
○ 2026-02-19 03:47:00
○ 2026-03-30 10:06:54
○NSdns2.name-services.com2015-07-02 → 2017-06-23 · 4 obs
● 2017-06-23 12:44:26
○ 2026-02-19 03:47:00
○ 2026-03-30 10:06:54
○NSdns3.name-services.com2015-07-02 → 2017-06-23 · 4 obs
● 2017-06-23 12:44:26
○ 2026-02-19 03:47:00
○ 2026-03-30 10:06:54
○NSdns4.name-services.com2015-07-02 → 2017-06-23 · 4 obs
● 2017-06-23 12:44:26
○ 2026-02-19 03:47:00
○ 2026-03-30 10:06:54
○NSdns5.name-services.com2015-07-02 → 2017-06-23 · 4 obs
● 2017-06-23 12:44:26
○ 2026-02-19 03:47:00
○ 2026-03-30 10:06:54
●NSns1.mainstreethost.com2026-02-19 → 2026-03-30 · 3 obs
● 2026-02-19 03:47:00
● 2026-03-30 10:06:54
●NSns2.mainstreethost.com2026-02-19 → 2026-03-30 · 3 obs
● 2026-02-19 03:47:00
● 2026-03-30 10:06:54
●NSns3.mainstreethost.com2026-02-19 → 2026-03-30 · 3 obs
● 2026-02-19 03:47:00
● 2026-03-30 10:06:54
●MXizsystems-com.mail.protection.outlook.com2015-07-02 → 2026-03-30 · 2 obs
● 2026-03-30 10:06:54
○A192.155.251.2212015-07-02 → 2017-06-23 · 4 obs
● 2017-06-23 12:44:26
○ 2026-02-19 03:47:00
○ 2026-03-30 10:06:54
●A64.78.222.1302026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 09:52:50
● 2026-03-30 10:06:54
○A64.78.222.1512026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 03:47:00
○ 2026-03-25 09:52:50
○ 2026-03-30 10:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| izsystems.com | ns2.mainstreethost.com, ns1.mainstreethost.com | 2 records |
✅ Authoritative Response
Server:208.67.183.126
NS records: ns2.mainstreethost.com, ns1.mainstreethost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for izsystems.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.78.222.130 |
| NS | 3 | ns3.mainstreethost.com, ns1.mainstreethost.com... |
| MX | 1 | izsystems-com.mail.protection.outlook.co |
| TXT | 3 | v=spf1 include:_spf.izsystems_com._d.eas, knowbe4-site-verification=7fa9cc4d27b88b... |
| SOA | 1 | ns3.mainstreethost.com noc.mainstreethos |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.mainstreethost.com, ns1.mainstreethost.com)
Analysis
Hierarchy
izsystems.com is a parent of www.izsystems.com and ftp.izsystems.com.
IP Addresses
izsystems.com resolves to one IP number: 64.78.222.130.
Other host names, for example bluechute.com, share IP numbers with izsystems.com.
Name Servers
izsystems.com is delegated to three name servers: ns1.mainstreethost.com, ns2.mainstreethost.com and ns3.mainstreethost.com.
izsystems.com at least partially shares name servers with other domains, including misssusiecharters.com, branhamhandyman.com, armellscreekoutfitters.com, davidgrahamevents.com and rackersequipment.com.
Host names with a single IP:
ns1.mainstreethost.com points to 208.67.183.126; ns2.mainstreethost.com points to 208.82.118.237; ns3.mainstreethost.com points to 208.71.173.142.
Mail Servers
A single mail server handles izsystems.com, izsystems-com.mail.protection.outlook.com.
Host izsystems-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:f802::, 2a01:111:f403:f802::1, 2a01:111:f403:f905::3, 2a01:111:f403:f913::1, 52.101.9.26, 52.101.40.6, 52.101.41.4 and 52.101.50.4.