colaizzo.com - robtex.com
colaizzo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns39.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns40.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS39.WORLDNIC.comnamehost@WORLDNIC.com serial=126062408 | ||||||
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=1787025459 | ||||||
Subdomains
bob.colaizzo.com |
Same first word
colaizzo.com |
Previous names
Next names
colaj.com |
colajam.com |
colajames.com |
colajanni.com |
colajass.com |
colajcart.com |
colaje.com |
colajeans.com |
colajen.com |
colajet.com |
colajets.com |
colajj.com |
colajo.com |
colajob.com |
colajobs.com |
colajoe.com |
colajoy.com |
DNS History
10 records (7 active, 3 former)
●NSns39.worldnic.com2015-08-19 → 2026-08-18 · 2 obs
● 2026-08-18 04:22:42
●NSns40.worldnic.com2015-08-19 → 2026-08-18 · 2 obs
● 2026-08-18 04:22:42
○MXinbound.colaizzo.com.netsolmail.net2015-08-19 → 2017-02-10 · 4 obs
● 2017-02-10 21:36:00
○ 2018-09-18 10:39:34
○ 2026-08-18 04:22:42
●MXmx001.netsol.xion.oxcs.net2026-07-05 → 2026-08-18 · 3 obs
● 2026-07-05 01:33:48
● 2026-08-18 04:22:42
●MXmx002.netsol.xion.oxcs.net2026-07-05 → 2026-08-18 · 3 obs
● 2026-07-05 01:33:48
● 2026-08-18 04:22:42
●MXmx003.netsol.xion.oxcs.net2026-07-05 → 2026-08-18 · 3 obs
● 2026-07-05 01:33:48
● 2026-08-18 04:22:42
●MXmx004.netsol.xion.oxcs.net2026-07-05 → 2026-08-18 · 3 obs
● 2026-07-05 01:33:48
● 2026-08-18 04:22:42
○MXmx1.netsolmail.net2018-09-18 → 2018-09-18 · 4 obs
● 2018-09-18 10:39:34
○ 2026-07-05 01:33:48
○ 2026-08-18 04:22:42
○A206.188.192.1062015-08-19 → 2018-09-18 · 4 obs
● 2018-09-18 10:39:34
○ 2026-07-05 01:33:48
○ 2026-08-18 04:22:42
●A209.17.116.1632026-07-05 → 2026-08-18 · 3 obs
● 2026-07-05 01:33:48
● 2026-08-18 04:22:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| colaizzo.com | ns39.worldnic.com, ns40.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns39.worldnic.com, ns40.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colaizzo.com (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns40.worldnic.com, ns39.worldnic.com |
| MX | 4 | mx003.netsol.xion.oxcs.net (pri: 10), mx001.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS39.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)
Analysis
Hierarchy
colaizzo.com serves as the parent of bob.colaizzo.com.
IP Addresses
colaizzo.com resolves to one IP address: 209.17.116.163.
trustbuilders.net, mail.doctorwhocentral.com, juliarosen.com and two other host names share IP numbers with colaizzo.com.
Name Servers
colaizzo.com uses two name servers for its delegation: ns39.worldnic.com and ns40.worldnic.com.
colaizzo.com uses the same name servers as several other domains — among them patrickjmurphybuilders.com, indianahealthonline.org, funservicesneia.com and two more.
ns39.worldnic.com directs to 162.159.26.212 and ns40.worldnic.com directs to 162.159.27.146; each host name points to exactly one IP number.
Mail Servers
colaizzo.com has four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
colaizzo.com has at least partial mail server overlap with other domains such as wed2d.com, kynp.org, netsignal.com and two more.
Each of the four hosts mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net points to a single IP address — mx001.netsol.xion.oxcs.net points to 173.45.18.128, mx002.netsol.xion.oxcs.net points to 173.45.18.129, mx003.netsol.xion.oxcs.net points to 51.81.206.108 and mx004.netsol.xion.oxcs.net points to 51.81.206.109.