knowflow.in - robtex.com
knowflow.in
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:46df🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8c25🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.37🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ben.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| NS | zara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c094🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2094🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 108.162.192.148🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 172.64.32.148🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| A | 173.245.58.148🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zara.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| A | 136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx3.zoho.com(20) | ||||||
| MX | mx.zoho.com(50) | ||||||
| A | 136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | canva-domain-verify=221f69ab-9b12-446d-8a7b-a0153b7eb60d | ||||||
| TXT | google-site-verification=LNMGBHCcyQiWjE94OPaJF2n_vXyK90_TCcbA5w39bT8 | ||||||
| TXT | v=spf1 include:zohomail.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.223, 172.67.140.37 | ||||||
| IPv6 hints | 2606:4700:3032::6815:46df, 2606:4700:3034::ac43:8c25 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com | ||||||
| SOA | ben.ns.cloudflare.comdns@cloudflare.com serial=2413828201 | ||||||
in
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.trs-dns.com ⭐ | ||||||
| NS | ns1.registry.in | ||||||
| NS | ns2.registry.in | ||||||
| NS | ns3.registry.in | ||||||
| NS | ns4.registry.in | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1789938949 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
13 records (9 active, 4 former)
●NSben.ns.cloudflare.com2026-08-31 → 2026-09-20 · 2 obs
● 2026-09-20 21:19:20
●NSzara.ns.cloudflare.com2026-08-31 → 2026-09-20 · 2 obs
● 2026-09-20 21:19:20
●A104.21.70.2232026-09-20 → 2026-09-20 · 3 obs
● 2026-09-20 21:19:18
● 2026-09-20 21:19:20
●A172.67.140.372026-09-20 → 2026-09-20 · 3 obs
● 2026-09-20 21:19:18
● 2026-09-20 21:19:20
○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-20 21:19:18
○ 2026-09-20 21:19:20
○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-20 21:19:18
○ 2026-09-20 21:19:20
●A2606:4700:3032::6815:46df2026-09-20 → 2026-09-20 · 3 obs
● 2026-09-20 21:19:18
● 2026-09-20 21:19:20
●A2606:4700:3034::ac43:8c252026-09-20 → 2026-09-20 · 3 obs
● 2026-09-20 21:19:18
● 2026-09-20 21:19:20
○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-20 21:19:18
○ 2026-09-20 21:19:20
○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs
○ 2026-09-20 21:19:18
○ 2026-09-20 21:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| in | ns1.registry.in, ns2.registry.in, ns3.registry.in, ns4.registry.in | - |
| knowflow.in | ben.ns.cloudflare.com, zara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.148
NS records: ben.ns.cloudflare.com, zara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowflow.in (unsigned zone)
⏱️ Timing
Total: 924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.37, 104.21.70.223 |
| AAAA | 2 | 2606:4700:3034::ac43:8c25, 2606:4700:3032::6815:46df |
| NS | 2 | ben.ns.cloudflare.com, zara.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 3 | canva-domain-verify=221f69ab-9b12-446d-8, google-site-verification=LNMGBHCcyQiWjE9... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ben.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
knowflow.in resolves to four IP addresses: 104.21.70.223, 172.67.140.37, 2606:4700:3032::6815:46df and 2606:4700:3034::ac43:8c25.
Additional host names — dqsd.net, hira88.ws, contact-usa.org and two others — share IP numbers with knowflow.in.
Name Servers
knowflow.in uses two name servers for its delegation: ben.ns.cloudflare.com and zara.ns.cloudflare.com.
knowflow.in shares its name server setup with other domains, including 5yuanairport.workers.dev, mistarwolfnet7.pages.dev, mawbimanews.com and two others.
knowflow.in shares at least some of its name servers with other domains, including nonprofitblackbelt.com, adenahazelwwybdx8cz.pages.dev, jymdis.com and two others.
These name servers are frequently paired with the name servers sonia.ns.cloudflare.com, peaches.ns.cloudflare.com and itzel.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname ben.ns.cloudflare.com directs to 108.162.193.103, 172.64.33.103 and 173.245.59.103 along with 3 other IP addresses.
Hostname zara.ns.cloudflare.com directs to 108.162.192.148, 172.64.32.148 and 173.245.58.148 along with 3 other IP addresses.
Mail Servers
knowflow.in is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
knowflow.in shares mail servers — at least in part — with other domains, including urbansignsvm.com, auroralabours.ca, zrongla.com and two others.
mx2.zoho.com resolves to 136.143.191.44; mx.zoho.com resolves to the same IP address, 136.143.191.44.
Both mx2.zoho.com and mx.zoho.com resolve to 136.143.191.44 IP addresses each.