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Total

DNS

Email

Security

Network

100

Availability

Domainbuiltwith.com

IPv41

IPv60

MX records5

StatusActive

Domain technical report

BuiltWith Technology Lookup

builtwith.com

Web technology information profiler tool. Find out what a website is built with.

Generated: 2026-08-09T09:38:29-05:00 · Cached result

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IPv41

IPv60

MX5

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 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 policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

5 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

56 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers23 / 35 pts · Security

6 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: billy.builtwith.xyz

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 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

1 record(s)

15.235.50.223

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

1 aspmx.l.google.com.
10 aspmx2.googlemail.com.
5 alt2.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
10 aspmx3.googlemail.com.

TXT

9 record(s)

"hubspot-developer-verification=Mjg5ZjY5NDAtMGU3My00ZmQzLWE1OTUtOGE2YjUzNmQxMjU5"
"v=BIMI1;l=https://builtwith.com/bw.svg;a="
"google-site-verification=zjGab-eI79Al08Yk2cM3VheLIbOkBiJCdE-z8vvpV8Y"
"heleket=6f267521"
"hubspot-developer-verification=YTFjZjBkNjAtZTU3My00NzE5LThkOTMtMDNjZWQyOTZkOWQ0"
"v=spf1 include:support.zendesk.com include:spf.mtasv.net include:_spf.google.com -all"
"google-site-verification=bXhVsIEJKXBbCC9UcivXzaH8Xgbrz0MHJ6rNWL5PQkM"
"hns-claim:aakjdqnihqnq22fiprqiuvd25lsrpc2ah2gp4oceaeaaaaaaaaaklzaororjdpl6qzexi75h7ofhv447lownw5btzuxvs4ibaaaaalmztijq"
"postman-domain-verification=e32f66b3c0053a75d4d771014f932b9b499ff33fb3edf05dd10d375282ad71fe32d5f30cb70b989bf34fc392ee9194054bd9569c0eafde6153e9ad57835bf35e"

NS

4 record(s)

ns-773.awsdns-32.net.
ns-1234.awsdns-26.org.
ns-107.awsdns-13.com.
ns-2010.awsdns-59.co.uk.

SOA

1 record(s)

ns-773.awsdns-32.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

CAA

5 record(s)

0 issue "comodoca.com"
0 iodef "mailto:support@builtwith.com"
0 issue "amazontrust.com"
0 issue "symantec.com"
0 issue "letsencrypt.org"

DS

1 record(s)

23822 13 2 6F995E6EB01CF2E3725339218E15843D0A99371FC546D0DF5ED9AAC2 0DB483E5

DNSKEY

3 record(s)

256 3 13 fEl5O3Vw1rSvBHfr91QvOHEZA8f5WOhnnMjJicgpW21K1iilZrMVkFEl ltaQPF72GfjbiG32Jb2FrA+cSPJKgg==
257 3 13 F72a5kDcKOaNkMfjZaS3nMKYrnAP5oY01e7jNHuYZ9O5lAGvGLL3Lx7l 9PjRWrZewq0LmyN6z++vjUW8/S4LSA==
256 3 13 AamKBAFGPzd1Su5usIWyso1PBBkZTQawZaM9ss7wtLe99XcoZSWBCs9C Rg4iBQ64ctfLCzNsWZ07nB72UQrFOA==

RRSIG

3 record(s)

SOA 13 2 900 20260809155319 20260809133819 60574 builtwith.com. Y/bNOEZhQFJN36J0jo8LpuNjiWk6+EaZHAJwJf7zadOuXb4a7k38IXJ7 mnXzbpno+BaD8pElr0r0MfWyjPjFWA==
DS 13 2 86400 20260816003627 20260808232627 41446 com. GKl3IkjKJ6F/c0eZWIEODhPLJgzjaJSTqkSE5h86u6vz7v81BW+quE7p qn3klpIdzNQkqclYYDDZNpgod7jaLg==
CAA 13 2 300 20260809154319 20260809133819 60574 builtwith.com. IiJ3aXsbDWUnLy7R+z/HXkJjQ8bKuoag4DIr5XjxCs37e6JAqcgfCmsa U8ACZ555IWpb8eNZmIxRJd0+8sw0Fg==

NSEC

0 record(s)

—

Not configured

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 include:support.zendesk.com include:spf.mtasv.net include:_spf.google.com -all

DMARC

Configured

v=DMARC1; p=quarantine; pct=100; rua=mailto:re+gbiqj290uaa@dmarc.postmarkapp.com; sp=none; aspf=r;

DKIM

Selector google

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCNH6eIq02JdmwkiJb1FH/sStd0zgNrM2S8zkCzveP5vQ6ULE3RTHUjLEzLvLrVOQad67qPK9Nd8QQNmj79+/cO5W1wckxpdUOhZu7Z5EI4xIq73tFf3ksCDKYPB8Z5D6iFlplHeNwJnLYaqgQTt5gpokQHCoSemVnLwmcgiNrVAwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

BuiltWith Technology Lookup

Description

Web technology information profiler tool. Find out what a website is built with.

Final URL

https://builtwith.com/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://builtwith.com/

Version

Server

X-Powered-By

ASP.NET

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

builtwith.com

Valid from

2026-07-06T11:38:26-05:00

Valid until

2026-10-04T11:38:25-05:00

Days remaining

Protocol

TLSv1.2

Cipher

ECDHE-RSA-AES256-GCM-SHA384

Security headers

6 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

—

Permissions PolicyNot detected

✓

Cross-Origin-Opener-PolicyImplemented

✓

Cross-Origin-Embedder-PolicyImplemented

—

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

15.235.50.223

61,22 ms

Cloudflare

1.1.1.1

15.235.50.223

52,81 ms

Quad9

9.9.9.9

15.235.50.223

45,82 ms

OpenDNS

208.67.222.222

15.235.50.223

31,37 ms

AdGuard

94.140.14.14

15.235.50.223

43,27 ms

IP, geolocation and ASNAssociated network information

15.235.50.223

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

aspmx.l.google.com

Port 25: Closed/unreachable - 22.6 ms - 220 mx.google.com ESMTP 46e09a7af769-7f35b810112si5966760a34.108 - gsmtp
Port 465: Closed/unreachable - 4020.9 ms - 
Port 587: Closed/unreachable - 4020.7 ms -

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