🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgecom.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:d7a0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5b6b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.107^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.160^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ashton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
NS	`carrera.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carrera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carrera.ns.cloudflare.com`
		A	108.162.194.231^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	162.159.38.231^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
		A	172.64.34.231^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carrera.ns.cloudflare.com`
MX	`knowledgecom-tech.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms54909381`
TXT	`anthropic-domain-verification-rnykmk=0TEnTxhiDBzn8xoWBzcFPXgo4`
TXT	`apple-domain-verification=7RisjjgBHY1vwutg`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.US.exclaimer.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.107, 172.67.215.160
		IPv6 hints	2606:4700:3035::ac43:d7a0, 2606:4700:3037::6815:5b6b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOA	`ashton.ns.cloudflare.com`dns@cloudflare.com serial=2412584571

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1788148737

Same first word

knowledgecom.tech

knowledgecom.my

knowledgecom.com

Similar names

comknowledge.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSashton.ns.cloudflare.com2026-08-28 → 2026-08-31 · 2 obs

● 2026-08-28 17:28:28
● 2026-08-31 04:46:28

●NScarrera.ns.cloudflare.com2026-08-28 → 2026-08-31 · 2 obs

● 2026-08-28 17:28:28
● 2026-08-31 04:46:28

●MXknowledgecom-tech.mail.protection.outlook.com2026-08-28 → 2026-08-31 · 2 obs

● 2026-08-28 17:28:28
● 2026-08-31 04:46:28

●A104.21.91.1072026-08-28 → 2026-08-31 · 2 obs

● 2026-08-28 17:28:28
● 2026-08-31 04:46:28

●A172.67.215.1602026-08-28 → 2026-08-31 · 2 obs

● 2026-08-28 17:28:28
● 2026-08-31 04:46:28

●A2606:4700:3035::ac43:d7a02026-08-28 → 2026-08-31 · 2 obs

● 2026-08-28 17:28:28
● 2026-08-31 04:46:28

●A2606:4700:3037::6815:5b6b2026-08-28 → 2026-08-31 · 2 obs

● 2026-08-28 17:28:28
● 2026-08-31 04:46:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
knowledgecom.tech	ashton.ns.cloudflare.com, carrera.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.231

NS records: ashton.ns.cloudflare.com, carrera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgecom.tech (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.107, 172.67.215.160`
AAAA	2	`2606:4700:3037::6815:5b6b, 2606:4700:3035::ac43:d7a0`
NS	2	`ashton.ns.cloudflare.com, carrera.ns.cloudflare.com`
MX	1	`knowledgecom-tech.mail.protection.outloo`
TXT	4	`MS=ms54909381, anthropic-domain-verification-rnykmk=0TE...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashton.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

knowledgecom.tech resolves to four IP addresses: 104.21.91.107, 172.67.215.160, 2606:4700:3035::ac43:d7a0 and 2606:4700:3037::6815:5b6b.

taya99ads.icu, www.welikepiss.com, 7888bet.id and two other host names share IP numbers with knowledgecom.tech.

Name Servers

DNS delegation for knowledgecom.tech points to two name servers: ashton.ns.cloudflare.com and carrera.ns.cloudflare.com.

knowledgecom.tech uses the same name servers as several other domains — among them goodfx748.workers.dev, lee-secret-proposition-2-5-commitment-top.pages.dev, myxd0fqfonsisqb.pages.dev and two more.

knowledgecom.tech has at least partial name server overlap with other domains, such as top1totom.com, isaacmontoya.pages.dev, nongwang.go.th and two others.

liv.ns.cloudflare.com, davina.ns.cloudflare.com and felipe.ns.cloudflare.com — plus 4 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 6 IP addresses:

ashton.ns.cloudflare.com has IP addresses 108.162.195.173, 162.159.44.173 and 172.64.35.173, plus 3 other.

carrera.ns.cloudflare.com has IP addresses 108.162.194.231, 162.159.38.231 and 172.64.34.231, plus 3 other.

Mail Servers

Mail for knowledgecom.tech is handled by a single mail server, knowledgecom-tech.mail.protection.outlook.com.

knowledgecom-tech.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.

knowledgecom.tech - robtex.com