projectknow.com - dns.ninja

`projectknow.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:2ad^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:3ad^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:494e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.173^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.173^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.73.78^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`owen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.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	`route3.mx.cloudflare.net`⁽⁹⁵⁾
		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`
MX	`route1.mx.cloudflare.net`⁽⁹⁸⁾
		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`
TXT	`google-site-verification=qxqz7sNh57caNJwxEns-8p7QFkSwaVLFjDYtH9l2c0A`
TXT	`google-site-verification=tnepuSRnZxuNjBoAMRP3V8x53tysyM_QXQz6xJ6-mQw`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.2.173, 104.26.3.173, 172.67.73.78
		IPv6 hints	2606:4700:20::681a:2ad, 2606:4700:20::681a:3ad, 2606:4700:20::ac43:494e
SOA	`owen.ns.cloudflare.com`dns@cloudflare.com serial=2409247693

`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=1784824677

rank #142466 globally
rank #60631 in the tld
📈 Tranco rank: #408,563

Subdomains

www.projectknow.com

Same first word

projectknow.com

Similar names

networkcojp.blogspot.com

DNS History

25 records (11 active, 14 former)

○NSns-1508.awsdns-60.org2017-06-06 → 2017-06-06 · 4 obs

○ 2016-04-15 12:19:34
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○NSns-1814.awsdns-34.co.uk2017-06-06 → 2017-06-06 · 4 obs

○ 2016-04-15 12:19:34
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○NSns-344.awsdns-43.com2017-06-06 → 2017-06-06 · 4 obs

○ 2016-04-15 12:19:34
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○NSns-547.awsdns-04.net2017-06-06 → 2017-06-06 · 4 obs

○ 2016-04-15 12:19:34
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○NSns33.domaincontrol.com2015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 11:22:56
● 2016-04-15 12:19:34
○ 2017-06-06 13:56:22
○ 2026-07-23 16:52:32

○NSns34.domaincontrol.com2015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 11:22:56
● 2016-04-15 12:19:34
○ 2017-06-06 13:56:22
○ 2026-07-23 16:52:32

●NSowen.ns.cloudflare.com2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●NSuma.ns.cloudflare.com2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

○MXalt1.aspmx.l.google.com2015-06-22 → 2017-06-06 · 4 obs

● 2015-06-22 11:22:56
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○MXalt2.aspmx.l.google.com2015-06-22 → 2017-06-06 · 4 obs

● 2015-06-22 11:22:56
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○MXaspmx.l.google.com2015-06-22 → 2017-06-06 · 4 obs

● 2015-06-22 11:22:56
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○MXaspmx2.googlemail.com2015-06-22 → 2017-06-06 · 4 obs

● 2015-06-22 11:22:56
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○MXaspmx3.googlemail.com2015-06-22 → 2017-06-06 · 4 obs

● 2015-06-22 11:22:56
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

●MXroute1.mx.cloudflare.net2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●MXroute2.mx.cloudflare.net2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●MXroute3.mx.cloudflare.net2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

○A104.236.167.382015-06-22 → 2016-04-15 · 4 obs

● 2015-06-22 11:22:56
● 2016-04-15 12:19:34
○ 2017-06-06 13:56:22
○ 2026-07-23 16:52:32

●A104.26.2.1732026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●A104.26.3.1732026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●A172.67.73.782026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●A2606:4700:20::681a:2ad2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●A2606:4700:20::681a:3ad2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

●A2606:4700:20::ac43:494e2026-02-17 → 2026-07-23 · 3 obs

○ 2017-06-06 13:56:22
● 2026-02-17 05:10:08
● 2026-07-23 16:52:32

○A52.27.183.1162017-06-06 → 2017-06-06 · 4 obs

○ 2016-04-15 12:19:34
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

○A52.88.134.1902017-06-06 → 2017-06-06 · 4 obs

○ 2016-04-15 12:19:34
● 2017-06-06 13:56:22
○ 2026-02-17 05:10:08
○ 2026-07-23 16:52:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
projectknow.com	uma.ns.cloudflare.com, owen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: uma.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for projectknow.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.73.78, 104.26.2.173...`
AAAA	3	`2606:4700:20::681a:3ad, 2606:4700:20::ac43:494e...`
NS	2	`owen.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 86), route3.mx.cloudflare.net (pri: 95)...`
TXT	3	`google-site-verification=qxqz7sNh57caNJw, google-site-verification=tnepuSRnZxuNjBo...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`owen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

projectknow.com is the parent zone for www.projectknow.com.

IP Addresses

projectknow.com has 6 IP addresses — 104.26.2.173, 104.26.3.173, 172.67.73.78 and 3 more.

futureflight.aero, pianno39.com, ns2.theticketingbusiness.com and two other host names share IP numbers with projectknow.com.

Name Servers

projectknow.com is delegated to two name servers: owen.ns.cloudflare.com and uma.ns.cloudflare.com.

projectknow.com uses the same name servers as several other domains — among them thefugard.com, hygiene-diagnostics.se, projectwikiwiki.net and two more.

projectknow.com partially shares its NS delegation with several other domains, including eightyonestore.com, the-iron-ledger.com, larahobi.com and two others.

These name servers often co-occur with the name servers mckinley.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

owen.ns.cloudflare.com resolves to 108.162.193.219, 172.64.33.219, 173.245.59.219 and 3 other IP addresses.

uma.ns.cloudflare.com resolves to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 other IP addresses.

Mail Servers

projectknow.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

projectknow.com has at least partial mail server overlap with other domains such as www.khophim.vn, alibamu.com, rwayalkwn.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.