cortexworkflow.com - dns.ninja
cortexworkflow.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=1790917199 | ||||||
Same first word
cortexworkflow.com |
Similar names
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●NSns-cloud-b2.googledomains.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●NSns-cloud-b3.googledomains.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●NSns-cloud-b4.googledomains.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●MXalt1.aspmx.l.google.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●MXalt2.aspmx.l.google.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●MXalt3.aspmx.l.google.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●MXalt4.aspmx.l.google.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●MXaspmx.l.google.com2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
●A76.76.21.212026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| cortexworkflow.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=Lrx803Iibi9Pfem, v=spf1 include:_spf.google.com ~all... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
cortexworkflow.com has exactly one IP address — 76.76.21.21.
samlawyers.adv.br, inferra.live, talaju.cn plus two other host names have IP numbers in common with cortexworkflow.com.
Name Servers
Four name servers handle the delegation for cortexworkflow.com: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
There is at least partial name server overlap between cortexworkflow.com and other domains — braveremedies.com, pacificplumbing.tech, atastetoconsider.com and two more among them.
All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Five mail servers handle cortexworkflow.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by cortexworkflow.com are shared with other domains: episcopalredeemerasheville.com, checkset.com, paragonsfd.com and two others among them.
It is common to find these mail servers paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx3.googlemail.com, as well as two others.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.16.27 and 2607:f8b0:4004:c1d::1b.
alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.