theknowledgearrow.com - robtex.com
theknowledgearrow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1358🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b9b2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.88Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.178🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | reza.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reza.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | reza.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | reza.ns.cloudflare.com | ||||||
| A | 108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reza.ns.cloudflare.com | ||||||
| A | 172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reza.ns.cloudflare.com | ||||||
| A | 173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reza.ns.cloudflare.com | ||||||
| NS | yisroel.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cb9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yisroel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yisroel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yisroel.ns.cloudflare.com | ||||||
| A | 108.162.195.185🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yisroel.ns.cloudflare.com | ||||||
| A | 162.159.44.185Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yisroel.ns.cloudflare.com | ||||||
| A | 172.64.35.185🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yisroel.ns.cloudflare.com | ||||||
| TXT | google-site-verification=YLmaGUeDG_5TUUHjLRCfH4ByiEU9D_jTpJAk-PLELPY | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.19.88, 172.67.185.178 | ||||||
| IPv6 | 2606:4700:3032::6815:1358, 2606:4700:3037::ac43:b9b2 | ||||||
| SOA | reza.ns.cloudflare.comdns@cloudflare.com serial=2398992294 | ||||||
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=1774898522 | ||||||
Subdomains
www.theknowledgearrow.com |
Same first word
theknowledgearrow.com |
DNS History
6 records (6 active, 0 former)
●NSreza.ns.cloudflare.com2026-03-25 → 2026-03-30 · 2 obs
● 2026-03-30 19:22:32
●NSyisroel.ns.cloudflare.com2026-03-25 → 2026-03-30 · 2 obs
● 2026-03-30 19:22:32
●A104.21.19.882026-03-25 → 2026-03-30 · 2 obs
● 2026-03-30 19:22:32
●A172.67.185.1782026-03-25 → 2026-03-30 · 2 obs
● 2026-03-30 19:22:32
●A2606:4700:3032::6815:13582026-03-25 → 2026-03-30 · 2 obs
● 2026-03-30 19:22:32
●A2606:4700:3037::ac43:b9b22026-03-25 → 2026-03-30 · 2 obs
● 2026-03-30 19:22:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| theknowledgearrow.com | reza.ns.cloudflare.com, yisroel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.185
NS records: reza.ns.cloudflare.com, yisroel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theknowledgearrow.com (unsigned zone)
⏱️ Timing
Total: 78ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.178, 104.21.19.88 |
| AAAA | 2 | 2606:4700:3032::6815:1358, 2606:4700:3037::ac43:b9b2 |
| NS | 2 | reza.ns.cloudflare.com, yisroel.ns.cloudflare.com |
| TXT | 1 | google-site-verification=YLmaGUeDG_5TUUH |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | reza.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (reza.ns.cloudflare.com, reza.ns.cloudflare.com, reza.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.theknowledgearrow.com is theknowledgearrow.com.
IP Addresses
theknowledgearrow.com maps to four IP numbers: 2606:4700:3032::6815:1358, 2606:4700:3037::ac43:b9b2, 104.21.19.88 and 172.67.185.178.
Other host names such as profusb.com, 85422.com, fasxe1g5.doedap169.shop, www.forum-express.net and rubber-metal-parts.com share IPs with theknowledgearrow.com.
Name Servers
Two name servers reza.ns.cloudflare.com and yisroel.ns.cloudflare.com handle the delegation for theknowledgearrow.com.
theknowledgearrow.com shares the same name server setup as other domains, for example angelakaufmanparks.com, boulderboatsnevada.com, raptelechargements.ws, tribune.co.com and pagofacil.com.
theknowledgearrow.com at least partially shares name servers with other domains, for example aquaelektronik.com, niukasierlianguanwang.cn, theestateagentmanchester.co.uk, where-food.com and ylrga.com.
These name servers are often used together with alexa.ns.cloudflare.com and max.ns.cloudflare.com.
Host names with six IP numbers:
reza.ns.cloudflare.com points to 2606:4700:50::adf5:3ad9, 2803:f800:50::6ca2:c0d9, 2a06:98c1:50::ac40:20d9, 108.162.192.217, 172.64.32.217 and 173.245.58.217.
yisroel.ns.cloudflare.com points to 2606:4700:58::a29f:2cb9, 2803:f800:50::6ca2:c3b9, 2a06:98c1:50::ac40:23b9, 108.162.195.185, 162.159.44.185 and 172.64.35.185.