patentknow.com - robtex.com
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patentknow.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=1769941749 | ||||||
Up
mail.patentknow.com |
Same first word
patentknow.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| patentknow.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com... | 10 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, ns1.ssdlinuxld01.accuwebhosting.com, ns2.ssdlinuxld01.accuwebhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for patentknow.com (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.245.210.122 |
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com... |
| MX | 1 | mail.patentknow.com (pri: 0) |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
AI analysis
The parent of mail.patentknow.com is patentknow.com.
patentknow.com points to a single IP: 216.245.210.122.
Other host names, for instance ceii.in, docunowledge.com, ns3.linuxserver29.com, disciplineband.com and mapless.com share IP numbers with patentknow.com.
patentknow.com is delegated to six name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns1.ssdlinuxld01.accuwebhosting.com and ns2.ssdlinuxld01.accuwebhosting.com.
patentknow.com partially shares name servers with other domains; examples include timegulp.com, getvape.us, web-fundamentals.com, diversifibe.com and brwapts.com.
These name servers are often used with the name servers ns1.ssdlinux32.com and ns2.ssdlinux32.com.
Host names with two IP numbers:
ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107
ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107
ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107
ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107
Host names with one IP number:
ns1.ssdlinuxld01.accuwebhosting.com points to 216.245.210.122
ns2.ssdlinuxld01.accuwebhosting.com points to 216.245.210.122
Host names that point to 216.245.210.122: ns1.ssdlinuxld01.accuwebhosting.com and ns2.ssdlinuxld01.accuwebhosting.com
patentknow.com is handled by a single mail server, mail.patentknow.com.