cortance.com - robtex.com
cortance.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=1771291435 | ||||||
Same first word
cortance.com |
Similar names
DNS History
11 records (11 active, 0 former)
●NSara.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●NSelmo.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●MXalt3.aspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●MXalt4.aspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●MXaspmx.l.google.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●A104.21.45.2222026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●A172.67.219.1322026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●A2606:4700:3031::ac43:db842026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
●A2606:4700:3036::6815:2dde2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 00:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cortance.com | ara.ns.cloudflare.com, elmo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.67
NS records: ara.ns.cloudflare.com, elmo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortance.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.219.132, 104.21.45.222 |
| AAAA | 2 | 2606:4700:3036::6815:2dde, 2606:4700:3031::ac43:db84 |
| NS | 2 | ara.ns.cloudflare.com, elmo.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | blogarama-aa11f0b1-a6fe-444f-8b2f-e5bff7, google-site-verification=rjzWocF9MDu-lLl... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ara.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ara.ns.cloudflare.com, ara.ns.cloudflare.com, ara.ns.cloudflare.com...)
Analysis
IP Addresses
cortance.com maps to four IP numbers: 2606:4700:3031::ac43:db84, 2606:4700:3036::6815:2dde, 104.21.45.222 and 172.67.219.132.
Other host names such as koutsujikochiryo.com, 86hx.net, jojobet1127.com, www.nwpic.net and mail.fake-taxi.org share IPs with cortance.com.
Name Servers
Two name servers ara.ns.cloudflare.com and elmo.ns.cloudflare.com handle the delegation for cortance.com.
cortance.com shares the same name server setup as other domains, for example topjav.tv, bestthots.com, existemi.net, howmin.com and specialarad.ro.
cortance.com at least partially shares name servers with other domains, for example acbusinessenterprises.com, smileygenerator.us, belcea.com, meizu-help.com and weblaundering.com.
these name servers are commonly used alongside alberto.ns.cloudflare.com name servers.
Host names with six IP numbers:
ara.ns.cloudflare.com points to 2606:4700:50::adf5:3a43, 2803:f800:50::6ca2:c043, 2a06:98c1:50::ac40:2043, 108.162.192.67, 172.64.32.67 and 173.245.58.67.
elmo.ns.cloudflare.com points to 2606:4700:58::adf5:3ba3, 2803:f800:50::6ca2:c1a3, 2a06:98c1:50::ac40:21a3, 108.162.193.163, 172.64.33.163 and 173.245.59.163.
Mail Servers
cortance.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
cortance.com shares at least partially some mail servers with other domains, for instance ns500794.ns500821.ns500821.ns500794.ns500821.ns500794.ns500821.ns500794.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, grayspacepartnership.com, ns500759.ns500759.ns500758.ns500759.ns500735.ns500698.ns500736.ns500698.ns500735.ns500698.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500671.ns500671.ns500671.ns500704.ns500704.ns500705.ns500688.ns500704.ns500704.ns500291.ns500649.tenderladiesbz.com and ns500734.ns500734.ns500734.ns500693.ns500699.ns500693.ns500734.ns500588.ns500588.ns500632.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27