investtutorial.com - robtex.com

investtutorial.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:45fb🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d81f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.251Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.31🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmando.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmando.ns.cloudflare.com
A2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmando.ns.cloudflare.com
A108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
NSdelilah.ns.cloudflare.com
A2606:4700:50::a29f:2663🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A2803:f800:50::6ca2:c263🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdelilah.ns.cloudflare.com
A2a06:98c1:50::ac40:2263🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdelilah.ns.cloudflare.com
A108.162.194.99🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A162.159.38.99Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A172.64.34.99🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.251, 172.67.216.31
IPv6 hints2606:4700:3036::6815:45fb, 2606:4700:3037::ac43:d81f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAarmando.ns.cloudflare.comdns@cloudflare.com serial=2410398021

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786435609
⚠️ On DNS blocklist: tif

Same first word

investtutorial.com

Similar names

institutoravel.edu.br

DNS History

10 records (6 active, 4 former)

NSarmando.ns.cloudflare.comdelilah.ns.cloudflare.comA104.21.69.251172.67.216.312606:4700:3036::6815:45fb2606:4700:3037::ac43:d81f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSarmando.ns.cloudflare.com2026-07-28 → 2026-08-11 · 2 obs
● 2026-07-28 21:07:56
● 2026-08-11 08:09:38
●NSdelilah.ns.cloudflare.com2026-07-28 → 2026-08-11 · 2 obs
● 2026-07-28 21:07:56
● 2026-08-11 08:09:38
●A104.21.69.2512026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-28 21:07:56
● 2026-08-11 08:09:38
●A172.67.216.312026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-28 21:07:56
● 2026-08-11 08:09:38
○A188.114.96.02026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:07:56
○ 2026-08-11 08:09:38
○A188.114.97.02026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:07:56
○ 2026-08-11 08:09:38
●A2606:4700:3036::6815:45fb2026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-28 21:07:56
● 2026-08-11 08:09:38
●A2606:4700:3037::ac43:d81f2026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-28 21:07:56
● 2026-08-11 08:09:38
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:07:56
○ 2026-08-11 08:09:38
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 21:07:56
○ 2026-08-11 08:09:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
investtutorial.comdelilah.ns.cloudflare.com, armando.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.99

NS records: delilah.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for investtutorial.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.31, 104.21.69.251
AAAA22606:4700:3036::6815:45fb, 2606:4700:3037::ac43:d81f
NS2armando.ns.cloudflare.com, delilah.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armando.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

investtutorial.com points to the four IP addresses 104.21.69.251, 172.67.216.31, 2606:4700:3036::6815:45fb and 2606:4700:3037::ac43:d81f.

Two other host names, along with minotaurusai.com, solibri.pl and sois.us, also share IP numbers with investtutorial.com.

Name Servers

investtutorial.com is delegated to two name servers: armando.ns.cloudflare.com and delilah.ns.cloudflare.com.

investtutorial.com and other domains — konadnailart.com, hinkamp.org and afchilespa.cl among them — share the same NS delegation.

There is at least partial name server overlap between investtutorial.com and other domains — nave-ingreso.com, docprotectcommonlogin.com, belomediagroup.com and two more among them.

These name servers frequently co-occur with the name servers hank.ns.cloudflare.com and harleigh.ns.cloudflare.com.

DNS names with 6 IP addresses:

armando.ns.cloudflare.com resolves to 108.162.195.225, 162.159.44.225, 172.64.35.225 and 3 other IP addresses.

delilah.ns.cloudflare.com resolves to 108.162.194.99, 162.159.38.99, 172.64.34.99 and 3 other IP addresses.