e-mail-2.knowledge-tools.com - robtex.com

e-mail-2.knowledge-tools.com

DNSSEC⚠️ Not signed

knowledge-tools.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:cea🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:99e9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.234Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.233🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdilbert.ns.cloudflare.com ⭐
NStia.ns.cloudflare.com
MXe-mail-1.knowledge-tools.com ⭐
MXe-mail-2.knowledge-tools.com(2)
TXTMS=msL01zlmyRn
TXTdropbox-domain-verification=SFkRj8sKJiqoDQvaWH
TXTnorton-safeweb-site-verification=RIugLL0dsVnUj3GRj5wL5kkS8hF4dfxon5KSH7DuJMGw...
TXTpinterest-site-verification=vjhQxJGuGUxZAgs4
TXTsendgrid-domain-verification=VpMDeucEXMdHcgnORUWOYHIQxZss
TXTv=spf1 include:mailer.knowledge-tools.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.12.234, 172.67.153.233
IPv62606:4700:3030::6815:cea, 2606:4700:3030::ac43:99e9
SOAdilbert.ns.cloudflare.comdns@cloudflare.com serial=2396746075

MX for

knowledge-tools.com

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
knowledge-tools.comdilbert.ns.cloudflare.com, tia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.155

NS records: dilbert.ns.cloudflare.com, tia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge-tools.com (unsigned zone)

⏱️ Timing

Total: 80ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

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