knowhramma.pro - robtex.com
knowhramma.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:aa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8022🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.170Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.128.34🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| NS | surina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2613🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c213🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2213🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 108.162.194.19🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 162.159.38.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 172.64.34.19🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.0.170, 172.67.128.34 | ||||||
| IPv6 | 2606:4700:3031::6815:aa, 2606:4700:3035::ac43:8022 | ||||||
| SOA | bob.ns.cloudflare.comdns@cloudflare.com serial=2396218166 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1774470732 | ||||||
Same first word
knowhramma.pro |
DNS History
6 records (6 active, 0 former)
●NSbob.ns.cloudflare.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 20:58:38
●NSsurina.ns.cloudflare.com2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 20:58:38
●A104.21.0.1702026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 20:58:38
●A172.67.128.342026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 20:58:38
●A2606:4700:3031::6815:aa2026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 20:58:38
●A2606:4700:3035::ac43:80222026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 20:58:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | b0.pro.afilias-nst.org, c0.pro.afilias-nst.info, a2.pro.afilias-nst.info, d0.pro.afilias-nst.org... | - |
| knowhramma.pro | surina.ns.cloudflare.com, bob.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.19
NS records: surina.ns.cloudflare.com, bob.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowhramma.pro (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.128.34, 104.21.0.170 |
| AAAA | 2 | 2606:4700:3031::6815:aa, 2606:4700:3035::ac43:8022 |
| NS | 2 | bob.ns.cloudflare.com, surina.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bob.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
knowhramma.pro maps to four IP numbers: 2606:4700:3031::6815:aa, 2606:4700:3035::ac43:8022, 104.21.0.170 and 172.67.128.34.
other host names include 68gamebaicom.dev, i9(0x356578)itguide.com, wfzfd.com, xoomcoders.com and olart.su; they share IP numbers with knowhramma.pro.
Name Servers
Two name servers bob.ns.cloudflare.com and surina.ns.cloudflare.com handle the delegation for knowhramma.pro.
knowhramma.pro shares the same name server setup as other domains, for instance wav.gr, etqm.ae, wished.top, rcidcustom.com and musashinozeirishikai.jp.
knowhramma.pro at least partially shares name servers with other domains, for instance darmed-dental.ru, imagency.org.ua, storefileway.com, talenmark.com and beingchief.com.
These name servers are commonly used alongside dina.ns.cloudflare.com.
Six IP addresses per host:
bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104; surina.ns.cloudflare.com points to 2606:4700:50::a29f:2613, 2803:f800:50::6ca2:c213, 2a06:98c1:50::ac40:2213, 108.162.194.19, 162.159.38.19 and 172.64.34.19