knowledgerelay.com - dns.ninja

`knowledgerelay.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3946^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:a0f0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.70^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.240^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addyson.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2644^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c244^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addyson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2244^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addyson.ns.cloudflare.com`
		A	108.162.194.68^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	162.159.38.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	172.64.34.68^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
NS	`norm.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
MX	`knowledgerelay-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
TXT	`anthropic-domain-verification-752ctq=GI4q3P4E2iqtII0K0cF0iUwy1`
TXT	`atlassian-domain-verification=0R15xTmBaXKX2RvzaxFBOVphXIUJ39zcaNEs0KDBd9uHhTk...`
TXT	`brevo-code:7bab7713903d0ce3a30286482d7b9a38`
TXT	`google-site-verification=LYNzS0RYJ6Hbeg2lnWcPy48yhDZbxwHJKnXj2YI7_OI`
TXT	`google-site-verification=dACLlHQXUtdmgmtylfny0iUBKgMNGulS8XCgWDVlRGY`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com -all`
TXT	`v=verifydomain MS=8882348`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.70, 172.67.160.240
		IPv6 hints	2606:4700:3030::6815:3946, 2606:4700:3031::ac43:a0f0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOA	`addyson.ns.cloudflare.com`dns@cloudflare.com serial=2407410969

`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=1784418217

Subdomains

ftp.knowledgerelay.com

Same first word

knowledgerelay.com

DNS History

16 records (7 active, 9 former)

●NSaddyson.ns.cloudflare.com2026-02-15 → 2026-07-18 · 3 obs

○ 2020-01-10 07:06:28
● 2026-02-15 23:25:06
● 2026-07-18 23:57:42

●NSnorm.ns.cloudflare.com2026-02-15 → 2026-07-18 · 3 obs

○ 2020-01-10 07:06:28
● 2026-02-15 23:25:06
● 2026-07-18 23:57:42

○NSns15.domaincontrol.com2015-07-12 → 2020-01-10 · 4 obs

● 2015-07-12 15:25:28
● 2020-01-10 07:06:28
○ 2026-02-15 23:25:06
○ 2026-07-18 23:57:42

○NSns16.domaincontrol.com2015-07-12 → 2020-01-10 · 4 obs

● 2015-07-12 15:25:28
● 2020-01-10 07:06:28
○ 2026-02-15 23:25:06
○ 2026-07-18 23:57:42

○MXexchange.knowledgerelay.com2015-07-12 → 2020-01-10 · 4 obs

● 2015-07-12 15:25:28
● 2020-01-10 07:06:28
○ 2026-02-15 23:25:06
○ 2026-07-18 23:57:42

●MXknowledgerelay-com.mail.protection.outlook.com2026-02-15 → 2026-07-18 · 3 obs

○ 2020-01-10 07:06:28
● 2026-02-15 23:25:06
● 2026-07-18 23:57:42

○MXmail.knowledgerelay.com2015-07-12 → 2020-01-10 · 4 obs

● 2015-07-12 15:25:28
● 2020-01-10 07:06:28
○ 2026-02-15 23:25:06
○ 2026-07-18 23:57:42

●A104.21.57.702026-02-15 → 2026-07-18 · 3 obs

○ 2020-01-10 07:06:28
● 2026-02-15 23:25:06
● 2026-07-18 23:57:42

○A109.73.238.1472020-01-10 → 2020-01-10 · 4 obs

○ 2017-03-21 01:15:14
● 2020-01-10 07:06:28
○ 2026-02-15 23:25:06
○ 2026-07-18 23:57:42

○A143.95.236.202017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-05 16:46:20
● 2017-03-21 01:15:14
○ 2020-01-10 07:06:28
○ 2026-07-18 23:57:42

○A162.254.166.282015-07-12 → 2016-07-05 · 4 obs

● 2015-07-12 15:25:28
● 2016-07-05 16:46:20
○ 2017-03-21 01:15:14
○ 2026-07-18 23:57:42

●A172.67.160.2402026-02-15 → 2026-07-18 · 3 obs

○ 2020-01-10 07:06:28
● 2026-02-15 23:25:06
● 2026-07-18 23:57:42

●A2606:4700:3030::6815:39462026-06-21 → 2026-07-18 · 3 obs

○ 2026-06-15 10:12:22
● 2026-06-21 01:41:48
● 2026-07-18 23:57:42

○A2606:4700:3031::6815:39462026-02-15 → 2026-06-15 · 5 obs

○ 2020-01-10 07:06:28
● 2026-02-15 23:25:06
● 2026-06-15 10:12:22
○ 2026-06-21 01:41:48
○ 2026-07-18 23:57:42

●A2606:4700:3031::ac43:a0f02026-06-21 → 2026-07-18 · 3 obs

○ 2026-06-15 10:12:22
● 2026-06-21 01:41:48
● 2026-07-18 23:57:42

○A2606:4700:3035::ac43:a0f02026-02-15 → 2026-06-15 · 5 obs

○ 2020-01-10 07:06:28
● 2026-02-15 23:25:06
● 2026-06-15 10:12:22
○ 2026-06-21 01:41:48
○ 2026-07-18 23:57:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
knowledgerelay.com	norm.ns.cloudflare.com, addyson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.134

NS records: norm.ns.cloudflare.com, addyson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgerelay.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.240, 104.21.57.70`
AAAA	2	`2606:4700:3031::ac43:a0f0, 2606:4700:3030::6815:3946`
NS	2	`addyson.ns.cloudflare.com, norm.ns.cloudflare.com`
MX	1	`knowledgerelay-com.mail.protection.outlo`
TXT	7	`anthropic-domain-verification-752ctq=GI4, atlassian-domain-verification=0R15xTmBaX...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addyson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

knowledgerelay.com is the parent zone for ftp.knowledgerelay.com.

IP Addresses

knowledgerelay.com has four IP addresses: 104.21.57.70, 172.67.160.240, 2606:4700:3030::6815:3946 and 2606:4700:3031::ac43:a0f0.

Among the host names that share IP numbers with knowledgerelay.com are casino-games-live-319.site, www.firstimpressiontraining.co.uk, mrshuttle.com and two others.

Name Servers

knowledgerelay.com is delegated to two name servers: addyson.ns.cloudflare.com and norm.ns.cloudflare.com.

knowledgerelay.com has the same name server delegation as a number of other domains, such as editorialguidelines.com, protradeng.com, turanto.com and two more.

knowledgerelay.com partially shares its NS delegation with several other domains, including lmps.org.ls, com-info-requieerd-y47x2wo1.vip, bos138hkwn.top and two others.

These name servers are routinely co-deployed with the name servers lady.ns.cloudflare.com, merlin.ns.cloudflare.com, james.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

addyson.ns.cloudflare.com resolves to 108.162.194.68, 162.159.38.68, 172.64.34.68 and 3 other IP addresses.

norm.ns.cloudflare.com resolves to 108.162.193.134, 172.64.33.134, 173.245.59.134 and 3 other IP addresses.

Mail Servers

knowledgerelay.com routes its mail through a single mail server, knowledgerelay-com.mail.protection.outlook.com.

knowledgerelay-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.6, 52.101.11.13 and 52.101.40.4, along with 5 other.