🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`oneknowledgebase.com`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.1^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=8X66oRd0AO6kS74XDLvk5r_28sfstEma-dwiMeE-r9o`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2417927014

`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=1794408666

Previously MX for

oneknowledgebase.com

Same first word

oneknowledgebase.com

Previous names

Next names

DNS History

18 records (7 active, 11 former)

●NScurt.ns.cloudflare.com2026-08-28 → 2026-11-11 · 3 obs

○ 2016-11-27 05:08:26
● 2026-08-28 21:18:16
● 2026-11-11 15:07:36

○NSdns10.parkpage.foundationapi.com2016-04-14 → 2016-04-14 · 4 obs

○ 2016-01-16 06:08:56
● 2016-04-14 00:29:26
○ 2016-11-27 05:08:26
○ 2026-11-11 15:07:36

○NSdns9.parkpage.foundationapi.com2016-04-14 → 2016-04-14 · 4 obs

○ 2016-01-16 06:08:56
● 2016-04-14 00:29:26
○ 2016-11-27 05:08:26
○ 2026-11-11 15:07:36

●NSjean.ns.cloudflare.com2026-08-28 → 2026-11-11 · 3 obs

○ 2016-11-27 05:08:26
● 2026-08-28 21:18:16
● 2026-11-11 15:07:36

○NSns1.hosthoot.com2015-06-20 → 2016-01-16 · 4 obs

● 2015-06-20 23:02:54
● 2016-01-16 06:08:56
○ 2016-04-14 00:29:26
○ 2026-11-11 15:07:36

○NSns2.hosthoot.com2015-06-20 → 2016-01-16 · 4 obs

● 2015-06-20 23:02:54
● 2016-01-16 06:08:56
○ 2016-04-14 00:29:26
○ 2026-11-11 15:07:36

○MXoneknowledgebase.com2015-06-20 → 2016-01-16 · 4 obs

● 2015-06-20 23:02:54
● 2016-01-16 06:08:56
○ 2016-04-14 00:29:26
○ 2026-11-11 15:07:36

●MXroute1.mx.cloudflare.net2026-10-18 → 2026-11-11 · 3 obs

○ 2016-04-14 00:29:26
● 2026-10-18 12:21:10
● 2026-11-11 15:07:36

●MXroute2.mx.cloudflare.net2026-10-18 → 2026-11-11 · 3 obs

○ 2016-04-14 00:29:26
● 2026-10-18 12:21:10
● 2026-11-11 15:07:36

●MXroute3.mx.cloudflare.net2026-10-18 → 2026-11-11 · 3 obs

○ 2016-04-14 00:29:26
● 2026-10-18 12:21:10
● 2026-11-11 15:07:36

○A162.217.147.1942015-06-20 → 2016-01-16 · 4 obs

● 2015-06-20 23:02:54
● 2016-01-16 06:08:56
○ 2016-04-14 00:29:26
○ 2026-11-11 15:07:36

○A209.99.40.2232016-04-14 → 2016-04-14 · 4 obs

○ 2016-01-16 06:08:56
● 2016-04-14 00:29:26
○ 2016-11-27 05:08:26
○ 2026-11-11 15:07:36

●A216.150.1.12026-09-08 → 2026-11-11 · 5 obs

○ 2026-09-03 08:17:26
● 2026-09-08 11:00:18
○ 2026-10-18 12:21:10
● 2026-10-18 17:26:18
● 2026-11-11 15:07:36

○A216.150.1.1292026-09-03 → 2026-09-03 · 4 obs

○ 2026-08-28 21:18:16
● 2026-09-03 08:17:26
○ 2026-09-08 11:00:18
○ 2026-11-11 15:07:36

○A216.150.1.652026-08-28 → 2026-10-18 · 6 obs

○ 2016-11-27 05:08:26
● 2026-08-28 21:18:16
○ 2026-09-03 08:17:26
● 2026-10-18 12:21:10
○ 2026-10-18 17:26:18
○ 2026-11-11 15:07:36

●A216.150.16.12026-09-08 → 2026-11-11 · 5 obs

○ 2026-09-03 08:17:26
● 2026-09-08 11:00:18
○ 2026-10-18 12:21:10
● 2026-10-18 17:26:18
● 2026-11-11 15:07:36

○A216.150.16.1292026-09-03 → 2026-09-03 · 4 obs

○ 2026-08-28 21:18:16
● 2026-09-03 08:17:26
○ 2026-09-08 11:00:18
○ 2026-11-11 15:07:36

○A216.150.16.652026-08-28 → 2026-10-18 · 6 obs

○ 2016-11-27 05:08:26
● 2026-08-28 21:18:16
○ 2026-09-03 08:17:26
● 2026-10-18 12:21:10
○ 2026-10-18 17:26:18
○ 2026-11-11 15:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oneknowledgebase.com	jean.ns.cloudflare.com, curt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.94

NS records: jean.ns.cloudflare.com, curt.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: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.1.129, 216.150.16.129`
NS	2	`curt.ns.cloudflare.com, jean.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 43), route1.mx.cloudflare.net (pri: 70)...`
TXT	2	`google-site-verification=8X66oRd0AO6kS74, v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

oneknowledgebase.com points to the IP addresses 216.150.1.1 and 216.150.16.1

Additional host names — wrongish.games, mebbols.com, babyrachel.com and two others — share IP numbers with oneknowledgebase.com.

Name Servers

DNS delegation for oneknowledgebase.com points to two name servers: curt.ns.cloudflare.com and jean.ns.cloudflare.com.

oneknowledgebase.com shares its name server setup with other domains, including booth-bridge.com, theobservabilityguy.uk, zone-wellbet.com and two others.

The name servers of oneknowledgebase.com overlap at least partially with those of other domains — among them seganitpower.net, wordpress-dzf.pages.dev, hxrunsheng.com and two more.

These name servers are frequently paired with the name servers ram.ns.cloudflare.com, irma.ns.cloudflare.com, brian.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

curt.ns.cloudflare.com has IP addresses 108.162.193.94, 172.64.33.94 and 173.245.59.94, plus 3 other.

jean.ns.cloudflare.com has IP addresses 108.162.192.121, 172.64.32.121 and 173.245.58.121, plus 3 other.

Mail Servers

Mail for oneknowledgebase.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

oneknowledgebase.com shares mail servers — at least in part — with other domains, including ijdirectory.shop, inclavecasinopro.org, times.you and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

oneknowledgebase.com - robtex.com