knowledgecentricsoftwarelab.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgecentricsoftwarelab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c07e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:41d7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.215^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.126^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anirban.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.215, 172.67.192.126
		IPv6 hints	2606:4700:3032::ac43:c07e, 2606:4700:3033::6815:41d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2415857749

`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.net`nstld@verisign-grs.com serial=1793325226

Same first word

knowledgecentricsoftwarelab.com

Previous names

Next names

DNS History

14 records (6 active, 8 former)

●NSanirban.ns.cloudflare.com2026-09-25 → 2026-10-30 · 3 obs

○ 2018-05-12 18:08:54
● 2026-09-25 21:57:36
● 2026-10-30 02:26:46

○NSanna.ns.cloudflare.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

●NSsandy.ns.cloudflare.com2026-09-25 → 2026-10-30 · 3 obs

○ 2018-05-12 18:08:54
● 2026-09-25 21:57:36
● 2026-10-30 02:26:46

○NSwoz.ns.cloudflare.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

○MXmxa.mailgun.org2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

○MXmxb.mailgun.org2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

●A104.21.65.2152026-09-25 → 2026-10-30 · 3 obs

○ 2018-05-12 18:08:54
● 2026-09-25 21:57:36
● 2026-10-30 02:26:46

○A104.27.154.1772018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

○A104.27.155.1772018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

●A172.67.192.1262026-09-25 → 2026-10-30 · 3 obs

○ 2018-05-12 18:08:54
● 2026-09-25 21:57:36
● 2026-10-30 02:26:46

○A2400:cb00:2048:1::681b:9ab12018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

○A2400:cb00:2048:1::681b:9bb12018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 18:08:54
○ 2026-09-25 21:57:36
○ 2026-10-30 02:26:46

●A2606:4700:3032::ac43:c07e2026-09-25 → 2026-10-30 · 3 obs

○ 2018-05-12 18:08:54
● 2026-09-25 21:57:36
● 2026-10-30 02:26:46

●A2606:4700:3033::6815:41d72026-09-25 → 2026-10-30 · 3 obs

○ 2018-05-12 18:08:54
● 2026-09-25 21:57:36
● 2026-10-30 02:26:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
knowledgecentricsoftwarelab.com	anirban.ns.cloudflare.com, sandy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.64

NS records: anirban.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgecentricsoftwarelab.com (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.126, 104.21.65.215`
AAAA	2	`2606:4700:3032::ac43:c07e, 2606:4700:3033::6815:41d7`
NS	2	`anirban.ns.cloudflare.com, sandy.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knowledgecentricsoftwarelab.com resolves to four IP addresses: 104.21.65.215, 172.67.192.126, 2606:4700:3032::ac43:c07e and 2606:4700:3033::6815:41d7.

Additional host names — ppn711.net, koinslotsatu.xyz, acfan23.com and two others — share IP numbers with knowledgecentricsoftwarelab.com.

Name Servers

knowledgecentricsoftwarelab.com is delegated to two name servers: anirban.ns.cloudflare.com and sandy.ns.cloudflare.com.

knowledgecentricsoftwarelab.com shares its name server setup with other domains, including alberto-plaza.workers.dev, newchristmasofferquestllc.xyz, ecommerceforum.pk and two others.

knowledgecentricsoftwarelab.com partially shares its NS delegation with several other domains, including portabletoiletrentalarkansas.com, the-white-room.pages.dev, chris-concannon.com and two others.

These name servers are regularly seen alongside miki.ns.cloudflare.com and gerald.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

anirban.ns.cloudflare.com resolves to 108.162.193.64, 172.64.33.64, 173.245.59.64 and 3 other IP addresses.

sandy.ns.cloudflare.com resolves to 108.162.192.219, 172.64.32.219, 173.245.58.219 and 3 other IP addresses.