knowledgeflow.io - dns.ninja
knowledgeflow.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:9989🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5a3a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.58Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.137🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aitana.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26de🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22de🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 108.162.194.222🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 162.159.38.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 172.64.34.222🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| NS | andronicus.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andronicus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c371🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | andronicus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2371🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | andronicus.ns.cloudflare.com | ||||||
| A | 108.162.195.113🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andronicus.ns.cloudflare.com | ||||||
| A | 162.159.44.113Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andronicus.ns.cloudflare.com | ||||||
| A | 172.64.35.113🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andronicus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.58, 172.67.153.137 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:9989, 2606:4700:3035::6815:5a3a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com | ||||||
| SOA | aitana.ns.cloudflare.comdns@cloudflare.com serial=2410040329 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785870379 | ||||||
Subdomains
www.knowledgeflow.io |
Same first word
knowledgeflow.life |
knowledgeflow.com |
knowledgeflow.io |
knowledgeflow.org |
DNS History
6 records (6 active, 0 former)
●NSaitana.ns.cloudflare.com2026-07-28 → 2026-08-04 · 2 obs
● 2026-08-04 19:14:40
●NSandronicus.ns.cloudflare.com2026-07-28 → 2026-08-04 · 2 obs
● 2026-08-04 19:14:40
●A104.21.90.582026-07-28 → 2026-08-04 · 2 obs
● 2026-08-04 19:14:40
●A172.67.153.1372026-07-28 → 2026-08-04 · 2 obs
● 2026-08-04 19:14:40
●A2606:4700:3034::ac43:99892026-07-28 → 2026-08-04 · 2 obs
● 2026-08-04 19:14:40
●A2606:4700:3035::6815:5a3a2026-07-28 → 2026-08-04 · 2 obs
● 2026-08-04 19:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| knowledgeflow.io | aitana.ns.cloudflare.com, andronicus.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.222
NS records: aitana.ns.cloudflare.com, andronicus.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeflow.io (unsigned zone)
⏱️ Timing
Total: 526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.90.58, 172.67.153.137 |
| AAAA | 2 | 2606:4700:3035::6815:5a3a, 2606:4700:3034::ac43:9989 |
| NS | 2 | aitana.ns.cloudflare.com, andronicus.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aitana.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
knowledgeflow.io serves as the parent of www.knowledgeflow.io.
IP Addresses
knowledgeflow.io has four IP addresses: 104.21.90.58, 172.67.153.137, 2606:4700:3034::ac43:9989 and 2606:4700:3035::6815:5a3a.
wfafrica.org, now-here.it, varbridge.com and two other host names share IP numbers with knowledgeflow.io.
Name Servers
knowledgeflow.io is served by two delegated name servers, aitana.ns.cloudflare.com and andronicus.ns.cloudflare.com.
knowledgeflow.io uses the same name servers as several other domains — among them zenim.in, open88.games, peow.meme and two more.
knowledgeflow.io has at least partial name server overlap with other domains, such as 8996bet.com, readnovel.me, writingforresults.net and two others.
These name servers tend to appear together with the name servers jaime.ns.cloudflare.com, carla.ns.cloudflare.com and treasure.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
aitana.ns.cloudflare.com carries IP addresses 108.162.194.222, 162.159.38.222 and 172.64.34.222, with 3 other addresses beyond those.
andronicus.ns.cloudflare.com carries IP addresses 108.162.195.113, 162.159.44.113 and 172.64.35.113, with 3 other addresses beyond those.