knowledgeimprover.com - robtex.com
knowledgeimprover.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | win45.herosite.pro ⚠️ Not in zone NS records | ||||||
| A | 103.191.208.18🇮🇳 DIGISNAP-AS-IN103.191.208.0/23 DIGITAL SNAP | ||||||
| PTR | aspire.herosite.pro | ||||||
| NS | win46.herosite.pro ⚠️ Not in zone NS records | ||||||
| A | 103.191.208.18🇮🇳 DIGISNAP-AS-IN103.191.208.0/23 DIGITAL SNAP | ||||||
| PTR | aspire.herosite.pro | ||||||
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=1776231537 | ||||||
Same first word
knowledgeimprover.com |
DNS History
10 records (2 active, 8 former)
○NSns.knowledgeimprover.com2017-09-29 → 2017-09-29 · 4 obs
● 2017-09-29 17:34:12
○ 2026-03-17 07:17:28
○ 2026-04-15 06:03:52
●NSwin45.herosite.pro2026-03-17 → 2026-04-15 · 3 obs
● 2026-03-17 07:17:28
● 2026-04-15 06:03:52
●NSwin46.herosite.pro2026-03-17 → 2026-04-15 · 3 obs
● 2026-03-17 07:17:28
● 2026-04-15 06:03:52
○NSwns11.edns1.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-09-29 17:34:12
○ 2026-04-15 06:03:52
○NSwns11.fastwebhost.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-09-29 17:34:12
○ 2026-04-15 06:03:52
○NSwns12.edns1.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-09-29 17:34:12
○ 2026-04-15 06:03:52
○NSwns12.fastwebhost.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-09-29 17:34:12
○ 2026-04-15 06:03:52
○MXmail.knowledgeimprover.com2016-12-16 → 2017-09-29 · 4 obs
● 2017-09-29 17:34:12
○ 2026-03-17 07:17:28
○ 2026-04-15 06:03:52
○A184.154.5.2182017-09-29 → 2017-09-29 · 4 obs
● 2017-09-29 17:34:12
○ 2026-03-17 07:17:28
○ 2026-04-15 06:03:52
○A67.225.171.2042016-12-16 → 2016-12-16 · 3 obs
○ 2017-09-29 17:34:12
○ 2026-04-15 06:03:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| knowledgeimprover.com | win45.herosite.pro, win46.herosite.pro | - |
✅ Authoritative Response
Server:103.191.208.18
NS records: win45.herosite.pro, win46.herosite.pro
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeimprover.com (unsigned zone)
⏱️ Timing
Total: 4537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers win45.herosite.pro and win46.herosite.pro handle the delegation for knowledgeimprover.com.
knowledgeimprover.com shares the same name server setup as other domains, for instance amibrokerlivedata.com, globestar.co.in, hitechchemo.com, exim-india.com and prostudy.in.
knowledgeimprover.com at least partially shares name servers with other domains, for instance webwiznbiz.com, haryanabroadband.com, webwiznbiz.in, manbha.com and wirralql.org.uk.
these name servers are commonly used with win33.herosite.pro, win34.herosite.pro, ns1.webwiznbiz.in, ns2.webwiznbiz.in, win27.herosite.pro, win28.herosite.pro, win37.herosite.pro, win38.herosite.pro, win35.herosite.pro and win36.herosite.pro.
Host names with a single IP
win45.herosite.pro points to 103.191.208.18
win46.herosite.pro points to 103.191.208.18
Host names that point to 103.191.208.18: win45.herosite.pro and win46.herosite.pro