recursiveknowledge.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`recursiveknowledge.com`

DNSSEC	⚠️ Not signed
NS	`ainsley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ainsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ainsley.ns.cloudflare.com`
		A	108.162.194.211^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	162.159.38.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	172.64.34.211^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
NS	`zahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c391^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2391^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zahir.ns.cloudflare.com`
		A	108.162.195.145^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	162.159.44.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	172.64.35.145^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
SOA	`ainsley.ns.cloudflare.com`dns@cloudflare.com serial=2416627815

`com`

	DNSSEC	⚠️ Not signed
	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.net`nstld@verisign-grs.com serial=1792356259

Same first word

recursiveknowledge.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSainsley.ns.cloudflare.com2026-08-29 → 2026-10-18 · 2 obs

● 2026-08-29 04:20:28
● 2026-10-18 21:04:04

●NSzahir.ns.cloudflare.com2026-08-29 → 2026-10-18 · 2 obs

● 2026-08-29 04:20:28
● 2026-10-18 21:04:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...	-
recursiveknowledge.com	ainsley.ns.cloudflare.com, zahir.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.145

NS records: ainsley.ns.cloudflare.com, zahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ainsley.ns.cloudflare.com, zahir.ns.cloudflare.com`
SOA	1	`ainsley.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ainsley.ns.cloudflare.com, ainsley.ns.cloudflare.com, ainsley.ns.cloudflare.com...)

Analysis

Name Servers

The NS records for recursiveknowledge.com delegate to ainsley.ns.cloudflare.com and zahir.ns.cloudflare.com.

recursiveknowledge.com uses the same name servers as several other domains — among them dierenartsenpraktijkrobertstolzstraat.nl, rbajecasino.net, po99.com and two more.

There is at least partial name server overlap between recursiveknowledge.com and other domains — sichangjinqiujinriyuce.org.cn, tangmuay.uk.net, lqzbwcjnzxgk.net.cn and two more among them.

The name servers nelci.ns.cloudflare.com, ada.ns.cloudflare.com and alfred.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

ainsley.ns.cloudflare.com maps to 108.162.194.211, 162.159.38.211, 172.64.34.211 and 3 additional IP addresses.

zahir.ns.cloudflare.com maps to 108.162.195.145, 162.159.44.145, 172.64.35.145 and 3 additional IP addresses.