knowledgeplex.org - dns.ninja

`knowledgeplex.org`

DNSSEC	⚠️ Not signed
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2350228084

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783450944

WOT: SAFE (74/100)

Same first word

knowledgeplex.org

Similar names

plexknowledge.org

plexknowledge.com

DNS History

24 records (9 active, 15 former)

●NScuritiba.ns.porkbun.com2026-04-04 → 2026-07-07 · 3 obs

○ 2018-12-17 11:02:14
● 2026-04-04 21:13:36
● 2026-07-07 19:41:54

●NSfortaleza.ns.porkbun.com2026-04-04 → 2026-07-07 · 3 obs

○ 2018-12-17 11:02:14
● 2026-04-04 21:13:36
● 2026-07-07 19:41:54

●NSmaceio.ns.porkbun.com2026-04-04 → 2026-07-07 · 3 obs

○ 2018-12-17 11:02:14
● 2026-04-04 21:13:36
● 2026-07-07 19:41:54

○NSns-cloud-e1.googledomains.com2018-12-17 → 2018-12-17 · 4 obs

○ 2017-02-08 23:47:36
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○NSns-cloud-e2.googledomains.com2018-12-17 → 2018-12-17 · 4 obs

○ 2017-02-08 23:47:36
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○NSns-cloud-e3.googledomains.com2018-12-17 → 2018-12-17 · 4 obs

○ 2017-02-08 23:47:36
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○NSns-cloud-e4.googledomains.com2018-12-17 → 2018-12-17 · 4 obs

○ 2017-02-08 23:47:36
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○NSns.knowledgeplex.org2015-06-23 → 2017-02-08 · 4 obs

● 2015-06-23 13:09:24
● 2017-02-08 23:47:36
○ 2018-12-17 11:02:14
○ 2026-07-07 19:41:54

○NSns1.linode.com2015-06-23 → 2017-02-08 · 4 obs

● 2015-06-23 13:09:24
● 2017-02-08 23:47:36
○ 2018-12-17 11:02:14
○ 2026-07-07 19:41:54

○NSns2.linode.com2015-06-23 → 2017-02-08 · 4 obs

● 2015-06-23 13:09:24
● 2017-02-08 23:47:36
○ 2018-12-17 11:02:14
○ 2026-07-07 19:41:54

○NSns3.linode.com2015-06-23 → 2017-02-08 · 4 obs

● 2015-06-23 13:09:24
● 2017-02-08 23:47:36
○ 2018-12-17 11:02:14
○ 2026-07-07 19:41:54

○NSns4.linode.com2015-06-23 → 2017-02-08 · 4 obs

● 2015-06-23 13:09:24
● 2017-02-08 23:47:36
○ 2018-12-17 11:02:14
○ 2026-07-07 19:41:54

○NSns5.linode.com2015-06-23 → 2017-02-08 · 4 obs

● 2015-06-23 13:09:24
● 2017-02-08 23:47:36
○ 2018-12-17 11:02:14
○ 2026-07-07 19:41:54

●NSsalvador.ns.porkbun.com2026-04-04 → 2026-07-07 · 3 obs

○ 2018-12-17 11:02:14
● 2026-04-04 21:13:36
● 2026-07-07 19:41:54

●MXalt1.aspmx.l.google.com2015-06-23 → 2026-07-07 · 2 obs

● 2015-06-23 13:09:24
● 2026-07-07 19:41:54

●MXalt2.aspmx.l.google.com2015-06-23 → 2026-07-07 · 2 obs

● 2015-06-23 13:09:24
● 2026-07-07 19:41:54

●MXalt3.aspmx.l.google.com2026-04-04 → 2026-07-07 · 3 obs

○ 2018-12-17 11:02:14
● 2026-04-04 21:13:36
● 2026-07-07 19:41:54

●MXalt4.aspmx.l.google.com2026-04-04 → 2026-07-07 · 3 obs

○ 2018-12-17 11:02:14
● 2026-04-04 21:13:36
● 2026-07-07 19:41:54

●MXaspmx.l.google.com2015-06-23 → 2026-07-07 · 2 obs

● 2015-06-23 13:09:24
● 2026-07-07 19:41:54

○MXaspmx2.googlemail.com2015-06-23 → 2018-12-17 · 4 obs

● 2015-06-23 13:09:24
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○MXaspmx3.googlemail.com2015-06-23 → 2018-12-17 · 4 obs

● 2015-06-23 13:09:24
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○MXaspmx4.googlemail.com2015-06-23 → 2018-12-17 · 4 obs

● 2015-06-23 13:09:24
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○MXaspmx5.googlemail.com2015-06-23 → 2018-12-17 · 4 obs

● 2015-06-23 13:09:24
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

○A174.129.219.1122015-06-23 → 2018-12-17 · 4 obs

● 2015-06-23 13:09:24
● 2018-12-17 11:02:14
○ 2026-04-04 21:13:36
○ 2026-07-07 19:41:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
knowledgeplex.org	salvador.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, fortaleza.ns.porkbun.com	-

✅ Authoritative Response

Server:173.245.58.37

NS records: salvador.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeplex.org (unsigned zone)

⏱️ Timing

Total: 1389ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

Name Servers

The domain knowledgeplex.org is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

The name servers of knowledgeplex.org overlap at least partially with those of other domains — among them verim.co, classroomclipart.org, fixthe.computer and two more.

Each of the four hosts curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com has two IP addresses. curitiba.ns.porkbun.com points to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25. fortaleza.ns.porkbun.com points to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c. maceio.ns.porkbun.com points to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4. salvador.ns.porkbun.com points to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

knowledgeplex.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

knowledgeplex.org shares at least some of its mail servers with other domains — for example biolid.es, zigzagonearth.com, mitfessel.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 172.253.122.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.