cortese.net - robtex.com
cortese.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=1771291465 | ||||||
Subdomains
www.cortese.net |
Same first word
cortese.co.uk |
cortese.nl |
cortese.it |
cortese.bio |
cortese.email |
cortese.eu |
cortese.me |
cortese.ch |
cortese.net |
cortese.ca |
cortese.solutions |
cortese.fr |
Similar names
DNS History
16 records (9 active, 7 former)
○NSns1.jimdo.com2015-06-21 → 2017-01-22 · 4 obs
● 2017-01-22 07:45:14
○ 2026-02-15 08:42:28
○ 2026-03-02 14:17:50
○NSns2.jimdo.com2015-06-21 → 2017-01-22 · 4 obs
● 2017-01-22 07:45:14
○ 2026-02-15 08:42:28
○ 2026-03-02 14:17:50
●NSrudy.ns.cloudflare.com2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:42:28
● 2026-03-02 14:17:50
●NSsue.ns.cloudflare.com2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:42:28
● 2026-03-02 14:17:50
●MXcortese.net.mail.protection.outlook.com2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:42:28
● 2026-03-02 14:17:50
●MXd36914a.ess.barracudanetworks.com2015-06-21 → 2026-03-02 · 2 obs
● 2026-03-02 14:17:50
●MXd36914b.ess.barracudanetworks.com2015-06-21 → 2026-03-02 · 2 obs
● 2026-03-02 14:17:50
●A104.21.85.1192026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:42:28
● 2026-03-02 14:17:50
●A172.67.205.1512026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:42:28
● 2026-03-02 14:17:50
●A2606:4700:3033::ac43:cd972026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:42:28
● 2026-03-02 14:17:50
●A2606:4700:3035::6815:55772026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:42:28
● 2026-03-02 14:17:50
○A52.19.8.1082015-11-01 → 2015-11-01 · 4 obs
● 2015-11-01 15:04:42
○ 2016-01-16 00:31:46
○ 2026-03-02 14:17:50
○A52.51.213.2222017-01-22 → 2017-01-22 · 4 obs
● 2017-01-22 07:45:14
○ 2026-02-15 08:42:28
○ 2026-03-02 14:17:50
○A54.171.28.662016-01-16 → 2016-01-16 · 4 obs
● 2016-01-16 00:31:46
○ 2016-04-23 17:50:50
○ 2026-03-02 14:17:50
○A54.171.35.2012016-04-23 → 2016-04-23 · 4 obs
● 2016-04-23 17:50:50
○ 2017-01-22 07:45:14
○ 2026-03-02 14:17:50
○A76.74.255.1492015-06-21 → 2015-06-21 · 3 obs
○ 2015-11-01 15:04:42
○ 2026-03-02 14:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| cortese.net | sue.ns.cloudflare.com, rudy.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.33.229
NS records: sue.ns.cloudflare.com, rudy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortese.net (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.151, 104.21.85.119 |
| AAAA | 2 | 2606:4700:3035::6815:5577, 2606:4700:3033::ac43:cd97 |
| NS | 2 | rudy.ns.cloudflare.com, sue.ns.cloudflare.com |
| MX | 3 | cortese.net.mail.protection.outlook.com , d36914a.ess.barracudanetworks.com (pri: ... |
| TXT | 3 | MS=ms83496916, enterpriseregistration.windows.net... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rudy.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
cortese.net is the parent of www.cortese.net.
IP Addresses
Four IP numbers are pointed to by cortese.net: 2606:4700:3033::ac43:cd97, 2606:4700:3035::6815:5577, 104.21.85.119 and 172.67.205.151.
other host names including southchips.com, bisnishalal.my.id, dianum-trading.com, limeiti.cn and blogdelosjuguetes.com share IP numbers with cortese.net.
Name Servers
cortese.net is delegated to two name servers rudy.ns.cloudflare.com and sue.ns.cloudflare.com.
cortese.net shares the same name server setup as other domains, for instance greenmountloan.com, valwyattmarine.co.uk, onatlas.com, openapply.com and finalsite.cn.
cortese.net at least partially shares name servers with other domains, for instance tinymass.com, barozzino.it, yaybubble.com, 663003.com and farmako.ai.
These name servers are commonly used alongside jake.ns.cloudflare.com and nile.ns.cloudflare.com.
Host names with six IP numbers:
Host name rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.
Host name sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.
Mail Servers
cortese.net is handled by three mail servers: d36914a.ess.barracudanetworks.com, d36914b.ess.barracudanetworks.com and cortese.net.mail.protection.outlook.com.
Host names with three IPs:
d36914a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d36914b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Hosts pointing to 209.222.82.252: d36914a.ess.barracudanetworks.com and d36914b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.253: d36914a.ess.barracudanetworks.com and d36914b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.255: d36914a.ess.barracudanetworks.com and d36914b.ess.barracudanetworks.com.