techknowledge.support - robtex.com
techknowledge.support
support
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.support ⭐ | ||||||
| NS | v0n1.nic.support | ||||||
| NS | v0n2.nic.support | ||||||
| NS | v0n3.nic.support | ||||||
| NS | v2n0.nic.support | ||||||
| NS | v2n1.nic.support | ||||||
| SOA | v0n0.nic.supporthostmaster@donuts.email serial=1788692091 | ||||||
Same first word
Similar names
knowledgetech.org |
knowledgetech.ltd |
knowledgetech.in |
knowledgetech.com |
knowledgetech.co.jp |
knowledgetech.com.br |
knowledgetech.net |
knowledgetech.com.au |
Previous names
Next names
DNS History
10 records (10 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●NSns-cloud-b2.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●NSns-cloud-b3.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●NSns-cloud-b4.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●MXalt1.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●MXalt2.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●MXalt3.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●MXalt4.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●MXaspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
●A198.185.159.1442026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 11:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| support | v2n1.nic.support, v0n2.nic.support, v0n0.nic.support, v0n1.nic.support... | 12 records |
| techknowledge.support | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.107
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: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.support, v0n1.nic.support, v0n2.nic.support...)
Analysis
IP Addresses
techknowledge.support directs to one IP number, which is 198.185.159.144.
Among the host names that share IP numbers with techknowledge.support are tumbletownplaycentre.co.uk, bhsreviews.com, skyroundth.com and two others.
Name Servers
The domain techknowledge.support is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
techknowledge.support shares at least some of its name servers with other domains, including myrustichomestead.com, mydebtfreedate.net, dan-bercompanies.com and two others.
The host names ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each resolve to two IP addresses: ns-cloud-b1.googledomains.com resolves to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com resolves to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com resolves to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com resolves to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
techknowledge.support is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
techknowledge.support shares at least some of its mail servers with other domains — for example schurgast.com, theriselearningacademy.org, taoofman.com and two more.
It is common for these mail servers to co-occur with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com points to 172.253.139.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.