rubenspessoa.dev - robtex.com

rubenspessoa.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9181🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5f94🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.148Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.129🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSmichael.ns.cloudflare.com
A2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichael.ns.cloudflare.com
A2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichael.ns.cloudflare.com
A108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.148, 172.67.145.129
IPv6 hints2606:4700:3034::ac43:9181, 2606:4700:3037::6815:5f94
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2403549699

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Subdomains

api-staging.rubenspessoa.dev
api.rubenspessoa.dev

Same first word

rubenspessoa.dev

DNS History

11 records (11 active, 0 former)

NScass.ns.cloudflare.commichael.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.95.148172.67.145.1292606:4700:3034::ac43:91812606:4700:3037::6815:5f94
●NScass.ns.cloudflare.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●NSmichael.ns.cloudflare.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●MXaspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●A104.21.95.1482026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●A172.67.145.1292026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●A2606:4700:3034::ac43:91812026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02
●A2606:4700:3037::6815:5f942026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 11:50:58
● 2026-05-13 11:30:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
rubenspessoa.devcass.ns.cloudflare.com, michael.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.81

NS records: cass.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubenspessoa.dev (unsigned zone)

⏱️ Timing

Total: 911ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.95.148, 172.67.145.129
AAAA22606:4700:3037::6815:5f94, 2606:4700:3034::ac43:9181
NS2cass.ns.cloudflare.com, michael.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

rubenspessoa.dev is a parent of api-staging.rubenspessoa.dev and api.rubenspessoa.dev.

IP Addresses

Four IP numbers are pointed to by rubenspessoa.dev: 2606:4700:3034::ac43:9181, 2606:4700:3037::6815:5f94, 104.21.95.148 and 172.67.145.129.

other host names including x.magiconch.com, host-142-187.siberianet.ru, gorilashield.com.br, host-140-77.siberianet.ru and host-140-33.siberianet.ru share IP numbers with rubenspessoa.dev.

Name Servers

rubenspessoa.dev is delegated to two name servers cass.ns.cloudflare.com and michael.ns.cloudflare.com.

rubenspessoa.dev shares the same name server setup as other domains, for instance gimax.cl, rahmaunion.org, khayr.ws, blondinblue.com and janga.us.

rubenspessoa.dev at least partially shares name servers with other domains, for instance reachcn.net, uklans.net, trainingconsultants.net, jef-hoaregovett.org and bluesilver.co.uk.

These name servers are commonly used with meiling.ns.cloudflare.com, nitin.ns.cloudflare.com and suzanne.ns.cloudflare.com.

Host names with six IP numbers:

Host name cass.ns.cloudflare.com points to: 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81.

Host name michael.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0c, 2803:f800:50::6ca2:c30c, 2a06:98c1:50::ac40:230c, 108.162.195.12, 162.159.44.12 and 172.64.35.12.

Mail Servers

rubenspessoa.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rubenspessoa.dev shares some mail servers with other domains, at least partially, for instance criartt.com.br, rkstek.com, ns500758.ns500759.ns500698.ns500759.ns500758.ns500735.ns500735.ns500698.ns500698.ns500735.ns500708.ns500686.ns500686.ns500576.ns500619.trackreceptor.com, ns500759.ns500759.ns500759.ns500758.ns500698.ns500759.ns500698.ns500735.ns500698.ns500735.ns500708.ns500698.ns500686.ns500619.ns500576.ns500619.trackreceptor.com and ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500735.ns500698.ns500698.ns500698.ns500735.ns500708.ns500698.ns500652.ns500619.ns500619.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.251.2.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26