schooloftrueknowledge.com - dns.ninja

`schooloftrueknowledge.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:abf5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:600e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.14^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.245^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
MX	`mx2.higherinfogroup.net` ⭐
MX	`mx3.higherinfogroup.net` ⭐
MX	`mx4.higherinfogroup.net` ⭐
MX	`mx1.higherinfogroup.net`⁽¹⁵⁾
TXT	`v=spf1 a include:higherinfogroup.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.14, 172.67.171.245
		IPv6 hints	2606:4700:3030::ac43:abf5, 2606:4700:3037::6815:600e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2408908443

`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=1786292604

Subdomains

www.schooloftrueknowledge.com

Same first word

schooloftrueknowledge.com

DNS History

20 records (10 active, 10 former)

●NSdawn.ns.cloudflare.com2026-03-05 → 2026-08-09 · 3 obs

○ 2018-06-18 07:33:24
● 2026-03-05 19:54:32
● 2026-08-09 16:36:58

○NSns1.higherinfogroup.net2015-05-26 → 2018-06-18 · 4 obs

● 2015-05-26 00:51:42
● 2018-06-18 07:33:24
○ 2026-03-05 19:54:32
○ 2026-08-09 16:36:58

○NSns2.higherinfogroup.net2015-05-26 → 2018-06-18 · 4 obs

● 2015-05-26 00:51:42
● 2018-06-18 07:33:24
○ 2026-03-05 19:54:32
○ 2026-08-09 16:36:58

○NSns3.higherinfogroup.net2015-05-26 → 2018-06-18 · 4 obs

● 2015-05-26 00:51:42
● 2018-06-18 07:33:24
○ 2026-03-05 19:54:32
○ 2026-08-09 16:36:58

○NSns4.higherinfogroup.net2015-05-26 → 2018-06-18 · 4 obs

● 2015-05-26 00:51:42
● 2018-06-18 07:33:24
○ 2026-03-05 19:54:32
○ 2026-08-09 16:36:58

●NSpaul.ns.cloudflare.com2026-03-05 → 2026-08-09 · 3 obs

○ 2018-06-18 07:33:24
● 2026-03-05 19:54:32
● 2026-08-09 16:36:58

○NSpdns05.domaincontrol.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:51:42
○ 2015-10-19 12:08:10
○ 2026-08-09 16:36:58

○NSpdns06.domaincontrol.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 00:51:42
○ 2015-10-19 12:08:10
○ 2026-08-09 16:36:58

●MXmx1.higherinfogroup.net2015-05-26 → 2026-08-09 · 2 obs

● 2015-05-26 00:51:42
● 2026-08-09 16:36:58

●MXmx2.higherinfogroup.net2015-05-26 → 2026-08-09 · 2 obs

● 2015-05-26 00:51:42
● 2026-08-09 16:36:58

●MXmx3.higherinfogroup.net2015-05-26 → 2026-08-09 · 2 obs

● 2015-05-26 00:51:42
● 2026-08-09 16:36:58

●MXmx4.higherinfogroup.net2015-05-26 → 2026-08-09 · 2 obs

● 2015-05-26 00:51:42
● 2026-08-09 16:36:58

●A104.21.96.142026-03-05 → 2026-08-09 · 3 obs

○ 2018-06-18 07:33:24
● 2026-03-05 19:54:32
● 2026-08-09 16:36:58

○A107.1.225.302015-05-26 → 2017-01-05 · 4 obs

● 2015-05-26 00:51:42
● 2017-01-05 12:23:26
○ 2018-06-18 07:33:24
○ 2026-08-09 16:36:58

●A172.67.171.2452026-03-05 → 2026-08-09 · 3 obs

○ 2018-06-18 07:33:24
● 2026-03-05 19:54:32
● 2026-08-09 16:36:58

●A2606:4700:3030::ac43:abf52026-08-09 → 2026-08-09 · 3 obs

○ 2026-03-05 19:54:32
● 2026-08-09 01:29:32
● 2026-08-09 16:36:58

○A2606:4700:3033::6815:600e2026-03-05 → 2026-03-05 · 4 obs

○ 2018-06-18 07:33:24
● 2026-03-05 19:54:32
○ 2026-08-09 01:29:32
○ 2026-08-09 16:36:58

○A2606:4700:3035::ac43:abf52026-03-05 → 2026-03-05 · 4 obs

○ 2018-06-18 07:33:24
● 2026-03-05 19:54:32
○ 2026-08-09 01:29:32
○ 2026-08-09 16:36:58

●A2606:4700:3037::6815:600e2026-08-09 → 2026-08-09 · 3 obs

○ 2026-03-05 19:54:32
● 2026-08-09 01:29:32
● 2026-08-09 16:36:58

○A69.164.214.1142018-06-18 → 2018-06-18 · 4 obs

○ 2017-01-05 12:23:26
● 2018-06-18 07:33:24
○ 2026-03-05 19:54:32
○ 2026-08-09 16:36:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
schooloftrueknowledge.com	dawn.ns.cloudflare.com, paul.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.106

NS records: dawn.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schooloftrueknowledge.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.96.14, 172.67.171.245`
AAAA	2	`2606:4700:3030::ac43:abf5, 2606:4700:3037::6815:600e`
NS	2	`dawn.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	4	`mx2.higherinfogroup.net (pri: 10), mx3.higherinfogroup.net (pri: 10)...`
TXT	1	`v=spf1 a include:higherinfogroup.net ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

schooloftrueknowledge.com serves as the parent of www.schooloftrueknowledge.com.

IP Addresses

schooloftrueknowledge.com resolves to four IP addresses: 104.21.96.14, 172.67.171.245, 2606:4700:3030::ac43:abf5 and 2606:4700:3037::6815:600e.

Among the host names that share IP numbers with schooloftrueknowledge.com are mangavagabond.com, hotelsinbali.net, ened.edu.mx and two others.

Name Servers

Two name servers handle the delegation for schooloftrueknowledge.com: dawn.ns.cloudflare.com and paul.ns.cloudflare.com.

schooloftrueknowledge.com has the same name server delegation as a number of other domains, such as pafsa.org, aaattt.net, solid-web.com and two more.

schooloftrueknowledge.com has at least partial name server overlap with other domains, such as kiqglpbntlqbu.online, sbcollege.ac.in, carolinesandry.com and two others.

It is common to find these name servers paired with the name servers will.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dawn.ns.cloudflare.com resolves to 108.162.192.106, 172.64.32.106 and 173.245.58.106 among others, with 3 other IP addresses in total.

paul.ns.cloudflare.com resolves to 108.162.193.135, 172.64.33.135 and 173.245.59.135 among others, with 3 other IP addresses in total.

Mail Servers

schooloftrueknowledge.com has four mail servers: mx1.higherinfogroup.net, mx2.higherinfogroup.net, mx3.higherinfogroup.net and mx4.higherinfogroup.net.

schooloftrueknowledge.com shares at least some of its mail servers with other domains — for example noakersautobody.info, noakers.info, thetruthaboutforensicscience.com and two more.