p2knowledgebase.com - dns.ninja

`p2knowledgebase.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:408f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9792^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.143^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.146^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`graham.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`graham.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`graham.ns.cloudflare.com`
		A	108.162.193.171^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	172.64.33.171^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	173.245.59.171^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
TXT	`v=spf1 a mx include:sendgrid.net include:conveyservices.com ip4:50.31.32.112 ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.143, 172.67.151.146
		IPv6 hints	2606:4700:3031::6815:408f, 2606:4700:3034::ac43:9792
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`graham.ns.cloudflare.com`dns@cloudflare.com serial=2406518822

`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=1785119932

Same first word

p2knowledgebase.com

DNS History

17 records (8 active, 9 former)

○NSdns1.stabletransit.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 08:16:00
○ 2017-12-18 14:59:34
○ 2026-07-27 02:42:38

○NSdns2.stabletransit.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 08:16:00
○ 2017-12-18 14:59:34
○ 2026-07-27 02:42:38

●NSgraham.ns.cloudflare.com2017-12-18 → 2026-07-27 · 3 obs

○ 2016-12-18 08:16:00
● 2017-12-18 14:59:34
● 2026-07-27 02:42:38

●NSnadia.ns.cloudflare.com2017-12-18 → 2026-07-27 · 3 obs

○ 2016-12-18 08:16:00
● 2017-12-18 14:59:34
● 2026-07-27 02:42:38

○NSns.rackspace.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 08:16:00
○ 2017-12-18 14:59:34
○ 2026-07-27 02:42:38

●MXmx1.emailsrvr.com2016-12-18 → 2026-07-27 · 2 obs

● 2016-12-18 08:16:00
● 2026-07-27 02:42:38

●MXmx2.emailsrvr.com2016-12-18 → 2026-07-27 · 2 obs

● 2016-12-18 08:16:00
● 2026-07-27 02:42:38

●A104.21.64.1432026-02-16 → 2026-07-27 · 3 obs

○ 2017-12-18 14:59:34
● 2026-02-16 08:25:48
● 2026-07-27 02:42:38

○A104.24.120.1942017-12-18 → 2017-12-18 · 4 obs

○ 2016-12-18 08:16:00
● 2017-12-18 14:59:34
○ 2026-02-16 08:25:48
○ 2026-07-27 02:42:38

○A104.24.121.1942017-12-18 → 2017-12-18 · 4 obs

○ 2016-12-18 08:16:00
● 2017-12-18 14:59:34
○ 2026-02-16 08:25:48
○ 2026-07-27 02:42:38

●A172.67.151.1462026-02-16 → 2026-07-27 · 3 obs

○ 2017-12-18 14:59:34
● 2026-02-16 08:25:48
● 2026-07-27 02:42:38

○A2400:cb00:2048:1::6818:78c22017-12-18 → 2017-12-18 · 4 obs

○ 2016-12-18 08:16:00
● 2017-12-18 14:59:34
○ 2026-02-16 08:25:48
○ 2026-07-27 02:42:38

○A2400:cb00:2048:1::6818:79c22017-12-18 → 2017-12-18 · 4 obs

○ 2016-12-18 08:16:00
● 2017-12-18 14:59:34
○ 2026-02-16 08:25:48
○ 2026-07-27 02:42:38

●A2606:4700:3031::6815:408f2026-07-21 → 2026-07-27 · 3 obs

○ 2026-05-25 18:04:48
● 2026-07-21 17:07:30
● 2026-07-27 02:42:38

○A2606:4700:3033::6815:408f2026-02-16 → 2026-05-25 · 5 obs

○ 2017-12-18 14:59:34
● 2026-02-16 08:25:48
● 2026-05-25 18:04:48
○ 2026-07-21 17:07:30
○ 2026-07-27 02:42:38

●A2606:4700:3034::ac43:97922026-02-16 → 2026-07-27 · 3 obs

○ 2017-12-18 14:59:34
● 2026-02-16 08:25:48
● 2026-07-27 02:42:38

○A50.57.203.772016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 08:16:00
○ 2017-12-18 14:59:34
○ 2026-07-27 02:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
p2knowledgebase.com	graham.ns.cloudflare.com, nadia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.171

NS records: graham.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for p2knowledgebase.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.143, 172.67.151.146`
AAAA	2	`2606:4700:3031::6815:408f, 2606:4700:3034::ac43:9792`
NS	2	`graham.ns.cloudflare.com, nadia.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 a mx include:sendgrid.net include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`graham.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

p2knowledgebase.com directs to four IP numbers, which are 104.21.64.143, 172.67.151.146, 2606:4700:3031::6815:408f and 2606:4700:3034::ac43:9792.

Among the host names that share IP numbers with p2knowledgebase.com are hyonyou.com, soicaulotogan.mobi, www.buymotrin.us.com and two others.

Name Servers

DNS delegation for p2knowledgebase.com points to two name servers: graham.ns.cloudflare.com and nadia.ns.cloudflare.com.

p2knowledgebase.com has the same name server delegation as a number of other domains, such as write.cz, getthehigh.com, conceptionjfg.com and two more.

At least some of p2knowledgebase.com's name servers are shared with other domains, for example oazczoc.shop, bitcoinshyper.org, 7maovip.com and two more.

It is common for these name servers to be used in conjunction with the name servers june.ns.cloudflare.com, dakota.ns.cloudflare.com and lakas.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

graham.ns.cloudflare.com has IP addresses 108.162.193.171, 172.64.33.171 and 173.245.59.171, plus 3 other.

nadia.ns.cloudflare.com has IP addresses 108.162.192.207, 172.64.32.207 and 173.245.58.207, plus 3 other.

Mail Servers

The MX records for p2knowledgebase.com point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

p2knowledgebase.com has the same mail server arrangement as a number of other domains, for example mideast-metals.info, id.services, bellingersjewelers.com and two more.

p2knowledgebase.com shares at least some of its mail servers with other domains — for example culver.biz, exechome.com, vsmm.org and two more.

Hosts pointing to four IP addresses:

mx2.emailsrvr.com directs to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Hosts that resolve to one IP address:

mx1.emailsrvr.com directs to 184.106.54.1.