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Total

DNS

Email

Security

Network

100

Availability

Domainauth0.com

IPv42

IPv62

MX records2

StatusActive

Domain technical report

Secure AI Agent & User Authentication | Auth0

auth0.com

Secure users, AI agents, and more with Auth0, an easy-to-implement, scalable, and adaptable authentication and authorization platform.

Generated: 2026-08-09T01:09:24-05:00 · Cached result

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IPv42

IPv62

MX2

NS2

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

2 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 chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

CAA policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

2 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

44 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers19 / 35 pts · Security

5 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 response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

172.64.150.238
104.18.37.18

AAAA

2 record(s)

2a06:98c1:310b::6812:2512
2606:4700:4407::ac40:96ee

CNAME

0 record(s)

—

Not configured

MX

2 record(s)

10 mxa-00553301.gslb.pphosted.com.
10 mxb-00553301.gslb.pphosted.com.

TXT

26 record(s)

"google-site-verification=t_TqvyQaU_8mENXuC5DKXhWHDJfXkf2TYeCoU1gZFVc"
"stripe-verification=16883763b763e1f186f8b457a62e6e8c8e271097d3039e4c61311b5a1857251f"
"onetrust-domain-verification=7b3d00b1e32140bb929f2a21735bae16"
"drift-domain-verification=2d529019a29b7f2f58bd59a41a0abdde872c80cf584e20d1b58cfb628af61b8e"
"google-site-verification=QD7mK1DSeZAG1v6_cSyKGWw07CA7Eo4SxKaeNP8eii0"
"v=spf1 include:spf.mandrillapp.com include:amazonses.com include:_spf.intacct.com include:mktomail.com ip4:74.125.0.0/16 ip4:209.85.128.0/17 ip6:2001:4860:4864::/56 ip6:2404:6800:4864::/56 ip6:2607:f8b0:4864::/56 ip6:2800:3f0:4864::/56 ip6:2a00:1450:4864:" ":/56 ip6:2c0f:fb50:4864::/56 exists:%{i}._spf.mta.salesforce.com ip4:205.220.176.21 ip4:205.220.164.21 ip4:168.245.48.84 ip4:168.245.73.252 ip4:50.31.57.204 ip4:198.21.5.209 ip4:167.89.21.169 ip4:167.89.14.31 ip4:167.89.126.180 ip4:167.89.110.192 ip4:208." "185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:159.183.193.109 ip4:159.183.213.105 ip4:159.183.213.107 ip4:159.183.214.96 ip4:159.183.213.204 ip4:159.183.200.101 ip4:149.72.233.170 ip4:149.72.90.103 ip4:192.254.124.136 ip4:1" "98.37.159.181 ip4:167.89.51.134 ip4:192.174.90.242 ip4:159.183.191.229 -all"
"google-site-verification=7wgY2mcAyS67VorHGL-rIMc4Gy7Hd1tOrRcfBgegdeg"
"apple-domain-verification=R8abEXzqodj1WhoR"
"v=MCPv1; k=ed25519; p=OAH+eQVEJoO1vwtnhyUBqWF628IBkf/8GTsF8ah5+/4="
"atlassian-domain-verification=Zwms6wYibNl10yHl8rJaGNFzJq96MUSWCIbyNg1WuDMgusi9fbuJanqeCKADWjBf"
"miro-verification=7e1b949aa782998962514b4867a2c78156c8e5bb"
"mongodb-site-verification=u6v5K7NNHrlBXhkD6oA9d6cD5TeAldfK"
"cloudbees-domain-verification=98a9b45129adb6e8036d956adda9e86db90e40c5"
"bugcrowd-verification=0c5422b6d5fc998dd934361620b97993"
"mongodb-site-verification=L4rNn1yNZmY392AVsc3S24hHtIqIyIU0"
"smartsheet-site-validation=LsLbY5NwoKd2avlrxMVVDPRxQ_1EXRtm"
"MS=ms59194513"
"adobe-idp-site-verification=2ec548128df4fbccb40fa3bd89255013f93dd4e820ccf7827e13a848b9852c68"
"google-site-verification=ZcKBdDakQVqk80uRRuO9wsKLpBUcZ1ipNaaPliTQKjg"
"mongodb-site-verification=Ps4fCFZFa6dUCH1KJMwrl3oumaCE0Jel"
"heroku-domain-verification=wy6s0kho27b7wwx0mqqypotojzwpxhvogdcrbl24uno"
"intacct-esk=4FED1A517BA8769BE0538C06A8C0589E"
"browserstack-domain-verification=177928a5-5243-4000-8f1d-70f8cc190f89"
"stripe-verification=a586899fe9532223a9a3a3405f7f99d9e1286b8cf116a9c412d644708f1a104e"
"atlassian-domain-verification=l+qyT57o2RRiPzd8OoFmKyYQwak0zooBv8cvGyY0cYJY4U1eWOVCY4RxSzoJlLws"
"d2a8o3jtx3i5xv.cloudfront.net"

NS

2 record(s)

kolton.ns.cloudflare.com.
monroe.ns.cloudflare.com.

SOA

1 record(s)

kolton.ns.cloudflare.com. dns.cloudflare.com. 2411727977 10000 2400 604800 1800

SPF

Configured

v=spf1 include:spf.mandrillapp.com include:amazonses.com include:_spf.intacct.com include:mktomail.com ip4:74.125.0.0/16 ip4:209.85.128.0/17 ip6:2001:4860:4864::/56 ip6:2404:6800:4864::/56 ip6:2607:f8b0:4864::/56 ip6:2800:3f0:4864::/56 ip6:2a00:1450:4864::/56 ip6:2c0f:fb50:4864::/56 exists:%{i}._spf.mta.salesforce.com ip4:205.220.176.21 ip4:205.220.164.21 ip4:168.245.48.84 ip4:168.245.73.252 ip4:50.31.57.204 ip4:198.21.5.209 ip4:167.89.21.169 ip4:167.89.14.31 ip4:167.89.126.180 ip4:167.89.110.192 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:159.183.193.109 ip4:159.183.213.105 ip4:159.183.213.107 ip4:159.183.214.96 ip4:159.183.213.204 ip4:159.183.200.101 ip4:149.72.233.170 ip4:149.72.90.103 ip4:192.254.124.136 ip4:198.37.159.181 ip4:167.89.51.134 ip4:192.174.90.242 ip4:159.183.191.229 -all

DMARC

Configured

v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@okta.com; sp=quarantine; fo=1;

DKIM

Selector google

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsTrmOfANDNbjTHLUjP4R3YWrA2ONgRXl0I/HNW6c/86MRTcHy7lVNd2iZ9gMftvnRwnIJsucweJnn7hTm36aoyWvMvsbV5T0e5v+ocYgOjRayTOaTeOfn6wUaj1U5SlolqG6mIR/BVecUq259t/vPE3fYfe92O3n360Uv1P+ieEmNL9B6RRAFSKtE66O62g7jEZ77rcTUEuAFsGlOH8I0A6MzY9CXxybx+bWsXUTbxLh40K/VBY1wgziJjq6roaaXNJLaiqxYMEAM28jdfTobZpqpP1PXGE2+lvq+zTxKyrdDVzpDDofTSS4/ARTVNjvNuhR9slSPThdCVVxoFRltQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Secure AI Agent & User Authentication | Auth0

Description

Secure users, AI agents, and more with Auth0, an easy-to-implement, scalable, and adaptable authentication and authorization platform.

Final URL

https://auth0.com/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://auth0.com/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

auth0.com

Valid from

2026-06-24T06:43:43-05:00

Valid until

2026-09-22T06:43:42-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

5 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

104.18.37.18, 172.64.150.238

68,69 ms

Cloudflare

1.1.1.1

104.18.37.18, 172.64.150.238

39,08 ms

Quad9

9.9.9.9

104.18.37.18, 172.64.150.238

40,13 ms

OpenDNS

208.67.222.222

104.18.37.18, 172.64.150.238

35,06 ms

AdGuard

94.140.14.14

104.18.37.18, 172.64.150.238

56,17 ms

IP, geolocation and ASNAssociated network information

172.64.150.238

No data

success

country

region

city

asn

organization

isp

104.18.37.18

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

mxa-00553301.gslb.pphosted.com

Port 25: Closed/unreachable - 5024.3 ms - 
Port 465: Closed/unreachable - 107.1 ms - 
Port 587: Closed/unreachable - 48.9 ms -

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