Analyze any domain

Get a complete DNS, email, SSL, HTTP and network analysis in seconds.

Total

DNS

Email

Security

Network

Availability

Domainrb.gy

IPv43

IPv63

MX records1

StatusActive

Domain technical report

Just a moment...

rb.gy

Generated: 2026-08-08T23:13:48-05:00 · Cached result

JSON CSV PDF Visit site

IPv43

IPv63

MX1

NS2

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

3 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

3 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

2 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

CAA policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

73 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers31 / 35 pts · Security

8 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

HTTP response0 / 40 pts · Availability

HTTP/2 403

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

3 record(s)

104.26.2.41
172.67.70.4
104.26.3.41

AAAA

3 record(s)

2606:4700:20::681a:329
2606:4700:20::ac43:4604
2606:4700:20::681a:229

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 inbound-smtp.us-east-1.amazonaws.com.

TXT

5 record(s)

"google-site-verification=Kc2lVeBh_0HENYXG_qTm8gqF-ktYvlU2pocLiDB5Q64"
"v=spf1 -all"
"google-site-verification=0jWM-uVh5PTQ-GWURZ943NPZ3C3Rtwkwi-LaTvzEEu0"
"google-site-verification=WygY0_wlTP719dyd15s0ta3FN8znVgm5MLY1vtrTE6k"
"google-site-verification=jgqAD5l_BDMi0RRXvUG4RsRjzDxnCgvzgeqO8o6CohI"

NS

2 record(s)

kolton.ns.cloudflare.com.
courtney.ns.cloudflare.com.

SOA

1 record(s)

courtney.ns.cloudflare.com. dns.cloudflare.com. 2410359601 10000 2400 604800 1800

CAA

0 record(s)

—

Not configured

DS

1 record(s)

2371 13 2 6CFACA107083AB7563B7316B2FBC526E8612EA4847AFC9694830C867 1061DD2A

DNSKEY

2 record(s)

256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==

RRSIG

6 record(s)

DNSKEY 13 2 3600 20260914123134 20260715123134 2371 rb.gy. euXYwcnREFwiut/T3odkw23LgX5Y2sAdGw65/NtWakNrc/hqxm8vEZFe rgNIDzu5S+lqHs9+EeFi14atOZwA3g==
SOA 13 2 1800 20260810051338 20260808031338 34505 rb.gy. JI10FZQxIWtborng8mIqfsxKLHqxXiUmliTWlEhDzSM+NjvKF0yFt0ON pSHdBLnPezdv178Lo6ouo4/MfScCKA==
TXT 13 2 300 20260810051338 20260808031338 34505 rb.gy. PfirJqmkSaJbD9dPcqEBpqMXbJE9Iq0ubGalaxWXl/PUIVcnAiRGNyNo o6OwioIjQmW1qacM2PPjRzEJHvulGA==
AAAA 13 2 300 20260810051337 20260808031337 34505 rb.gy. +1v5q3QSfSU6QapGcH0GHK/FWYRYer6amLH/WCJL1jhTlTwLOz9YOd8P 65aLuDOSpb9pF6OpkgXsSfOx23jfTw==
NS 13 2 86400 20260810021423 20260808001423 34505 rb.gy. 985ohKyTzr/qWgH/+SR1QI5dsWM/4pJt4mBTSOYO/QQHNnW4/ANWXuYi pW6aNg+YOI+o+NLjv8hwaZTammIynw==
DS 8 2 86400 20260818140000 20260801140000 32781 gy. CkVomFM9AQ6rrkN01XwpqQz42t+ko72E8hQ3/Vy9KKpF4CXusX6UU81T 2kIG++cczWqWqwQZG28gnV11VFf6lr/MP1tdQ1EMsE1/1bsSw06IEII9 UqQH1SDPipLQ32nxRfmPUwFHWKoD1llVWDRMiqEsR5lWyQPn4Xpf8uVX niZF8P8lIKKg5XVaVPyt4w8n90XdQc6lCE3OUhdfDlzbpQ4yvfnz39hr dJt26L1eMUEPC7oSQFhNXI8mElstvQhOXnoUuI6f8Sm8C4SlaUkmHYfk leTbVXs6kaHgZIXKpLCUh4NnnPSTAZ7YbCwydsDWnXY2ygdY1BJNnFDt +O1GwQ==

NSEC

1 record(s)

\000.rb.gy. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 -all

DMARC

Configured

v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Just a moment...

Description

Final URL

https://rb.gy/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://rb.gy/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

rb.gy

Valid from

2026-07-23T03:33:15-05:00

Valid until

2026-10-21T03:33:14-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

8 active

—

HSTSNot detected

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

✓

Permissions PolicyImplemented

✓

Cross-Origin-Opener-PolicyImplemented

✓

Cross-Origin-Embedder-PolicyImplemented

✓

Cross-Origin-Resource-PolicyImplemented

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

104.26.2.41, 104.26.3.41, 172.67.70.4

86,96 ms

Cloudflare

1.1.1.1

104.26.2.41, 104.26.3.41, 172.67.70.4

45,35 ms

Quad9

9.9.9.9

104.26.2.41, 104.26.3.41, 172.67.70.4

55,79 ms

OpenDNS

208.67.222.222

104.26.2.41, 104.26.3.41, 172.67.70.4

48,93 ms

AdGuard

94.140.14.14

104.26.2.41, 104.26.3.41, 172.67.70.4

59,08 ms

IP, geolocation and ASNAssociated network information

104.26.2.41

No data

success

country

region

city

asn

organization

isp

172.67.70.4

No data

success

country

region

city

asn

organization

isp

104.26.3.41

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

inbound-smtp.us-east-1.amazonaws.com

Port 25: Closed/unreachable - 27.7 ms - 
Port 465: Closed/unreachable - 4016.8 ms - 
Port 587: Closed/unreachable - 4036.2 ms -

Recently analyzed domains

View all →

dailyblogzz.com72 active24.cz95 cloudflare.com94 chiba.jp4 bc.ca4 ab.ca4 mn.us4 amazonaws.com78 webkit.org83 www.news.bbc.co.uk4