itzusa.com - robtex.com
itzusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.153.0.194🇺🇸 CLOUDFLARESPECTRUM160.153.0.0/24 MWP | ||||||
| PTR | 194.0.153.160.host.secureserver.net | ||||||
| NS | ns35.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b1::12🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| A | 97.74.107.18🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| NS | ns36.domaincontrol.com | ||||||
| A | 2603:5:22b1::12🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| A | 173.201.75.18🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| MX | itzusa.com.1.0001.arsmtp.com ⭐ | ||||||
| A | 8.31.233.80🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server216.appriver.com | ||||||
| MX | itzusa.com.2.0001.arsmtp.com(20) | ||||||
| A | 8.19.118.158🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server217.appriver.com | ||||||
| TXT | v=spf1 a:mail.itzusa.com ip4:66.228.130.169 ip4:208.74.101.4 include:appriver... | ||||||
| TXT | aba6g3vfbfft8a81iug63h7em6 | ||||||
| TXT | v=verifydomain MS=7744990 | ||||||
| SOA | ns35.domaincontrol.comdns@jomax.net 2024-01-29 #8 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
itzusa.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns35.domaincontrol.com2026-03-01 → 2026-03-23 · 3 obs
● 2026-03-01 06:17:56
● 2026-03-23 15:31:02
●NSns36.domaincontrol.com2026-03-01 → 2026-03-23 · 3 obs
● 2026-03-01 06:17:56
● 2026-03-23 15:31:02
○NSns51.domaincontrol.com2015-06-06 → 2017-03-31 · 4 obs
● 2017-03-31 02:19:02
○ 2026-03-01 06:17:56
○ 2026-03-23 15:31:02
○NSns52.domaincontrol.com2015-06-06 → 2017-03-31 · 4 obs
● 2017-03-31 02:19:02
○ 2026-03-01 06:17:56
○ 2026-03-23 15:31:02
●MXitzusa.com.1.0001.arsmtp.com2017-03-31 → 2026-03-23 · 3 obs
● 2017-03-31 02:19:02
● 2026-03-23 15:31:02
●MXitzusa.com.2.0001.arsmtp.com2017-03-31 → 2026-03-23 · 3 obs
● 2017-03-31 02:19:02
● 2026-03-23 15:31:02
○MXitzusa.com.inbound10.mxlogic.net2015-06-06 → 2016-04-29 · 4 obs
● 2016-04-29 03:05:10
○ 2017-03-31 02:19:02
○ 2026-03-23 15:31:02
○MXitzusa.com.inbound10.mxlogicmx.net2015-06-06 → 2016-04-29 · 4 obs
● 2016-04-29 03:05:10
○ 2017-03-31 02:19:02
○ 2026-03-23 15:31:02
●A160.153.0.1942026-03-01 → 2026-03-23 · 3 obs
● 2026-03-01 06:17:56
● 2026-03-23 15:31:02
○A23.239.16.472015-06-06 → 2017-03-31 · 4 obs
● 2017-03-31 02:19:02
○ 2026-03-01 06:17:56
○ 2026-03-23 15:31:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| itzusa.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itzusa.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.194 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 2 | itzusa.com.2.0001.arsmtp.com (pri: 20), itzusa.com.1.0001.arsmtp.com (pri: 10) |
| TXT | 3 | v=spf1 a:mail.itzusa.com ip4:66.228.130., aba6g3vfbfft8a81iug63h7em6... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
Hierarchy
itzusa.com is the parent of webmail.itzusa.com and mail.itzusa.com.
IP Addresses
itzusa.com resolves to a single IP: 160.153.0.194.
Other host names, for instance thenailscape.com, briangalicia.com, nclfinc.org, vitaluxerx.com and woodsidenurseryschool.com share IP numbers with itzusa.com.
Name Servers
itzusa.com has two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.
itzusa.com shares the same name server setup as other domains, for example southsidecycle.net, toledoipla.com, mindenmedspa.com, brewnc.com and eaa-assoc.org.
itzusa.com partially shares name servers with other domains, for instance duanebuziakmortgagemaestro.com.
Host names with two IP numbers:
ns35.domaincontrol.com points to: 2603:5:21b1::12 and 97.74.107.18; ns36.domaincontrol.com points to: 2603:5:22b1::12 and 173.201.75.18.
Mail Servers
itzusa.com is served by two mail servers: itzusa.com.1.0001.arsmtp.com and itzusa.com.2.0001.arsmtp.com.
Host names with a single IP:
itzusa.com.1.0001.arsmtp.com points to 8.31.233.80
itzusa.com.2.0001.arsmtp.com points to 8.19.118.158