professorsprokashon.com - robtex.com
professorsprokashon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:bfe6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:b6e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.110Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.230🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ezra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 108.162.195.15🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 162.159.44.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 172.64.35.15🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| NS | kelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| MX | _dc-mx.191cf0f7c5e4.professorsprokashon.com ⭐ | ||||||
| A | 103.65.138.136🇧🇩 DLIS-AS-AP103.65.138.0/24 Mortaza Ahmed House: 29/1, Road: 1, Block: C Banasree, Rampura | ||||||
| PTR | dhaka.fasthostserver.com | ||||||
| TXT | v=spf1 ip4:162.144.19.24 a mx include:websitewelcome.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.11.110, 172.67.191.230 | ||||||
| IPv6 | 2606:4700:3032::ac43:bfe6, 2606:4700:3037::6815:b6e | ||||||
| SOA | ezra.ns.cloudflare.comdns@cloudflare.com serial=2399523889 | ||||||
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
professorsprokashon.com |
DNS History
7 records (7 active, 0 former)
●NSezra.ns.cloudflare.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 15:27:08
●NSkelly.ns.cloudflare.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 15:27:08
●MX_dc-mx.191cf0f7c5e4.professorsprokashon.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 15:27:08
●A104.21.11.1102026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 15:27:08
●A172.67.191.2302026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 15:27:08
●A2606:4700:3032::ac43:bfe62026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 15:27:08
●A2606:4700:3037::6815:b6e2026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 15:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| professorsprokashon.com | kelly.ns.cloudflare.com, ezra.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.15
NS records: kelly.ns.cloudflare.com, ezra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professorsprokashon.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.191.230, 104.21.11.110 |
| AAAA | 2 | 2606:4700:3037::6815:b6e, 2606:4700:3032::ac43:bfe6 |
| NS | 2 | ezra.ns.cloudflare.com, kelly.ns.cloudflare.com |
| MX | 1 | _dc-mx.191cf0f7c5e4.professorsprokashon. |
| TXT | 1 | v=spf1 ip4:162.144.19.24 a mx include:we |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ezra.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kelly.ns.cloudflare.com, kelly.ns.cloudflare.com, kelly.ns.cloudflare.com...)
Analysis
IP Addresses
professorsprokashon.com points to four IP numbers: 2606:4700:3032::ac43:bfe6, 2606:4700:3037::6815:b6e, 104.21.11.110 and 172.67.191.230.
Other host names, for instance www.hommlife.com, gig-institute.com, www.mall99.co.ke, vistares.com.gt and moosburg.net share IP numbers with professorsprokashon.com.
Name Servers
professorsprokashon.com is delegated to two name servers: ezra.ns.cloudflare.com and kelly.ns.cloudflare.com.
professorsprokashon.com uses the same name server setup as other domains, for instance met-technologies.co.uk, prepack.info, vedwani.com, kathaprokash.com and ossanai.com.
professorsprokashon.com shares name servers with other domains at least partially, for instance 899shenbo.com, 1337h4x0r.cloud, fgc.network, acajogo.com and cadoganhanoverpark.co.uk.
these name servers are often used with thea.ns.cloudflare.com, ignacio.ns.cloudflare.com and jasper.ns.cloudflare.com.
Host names with six IP numbers: ezra.ns.cloudflare.com points to 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15; kelly.ns.cloudflare.com points to 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.
Mail Servers
The mail server for professorsprokashon.com is _dc-mx.191cf0f7c5e4.professorsprokashon.com.
Host name _dc-mx.191cf0f7c5e4.professorsprokashon.com resolves to IP 103.65.138.136.