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Total

100

DNS

100

Email

Security

Network

100

Availability

Domainsparktoro.com

IPv42

IPv62

MX records6

StatusActive

Domain technical report

SparkToro | Audience Research at Your Fingertips

sparktoro.com

Our mission is to make it easy to discover the websites, blogs, podcasts, social accounts, and publications that reach your audience.

Generated: 2026-08-10T02:50:41-05:00 · Cached result

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IPv42

IPv62

MX6

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 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

6 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-STS5 / 5 pts · Mail

Mail transport policy.

✓

TLS-RPT5 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

49 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 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)

172.66.40.96
172.66.43.160

AAAA

2 record(s)

2606:4700:3108::ac42:2ba0
2606:4700:3108::ac42:2860

CNAME

0 record(s)

—

Not configured

MX

6 record(s)

1 aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
15 qz6mbhn7onypmvtu7bcoikvtavlsdff7vraowv2gkicbf6vlyarq.mx-verification.google.com.
10 alt3.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.

TXT

4 record(s)

"google-site-verification=sEYLkEax2_b4z9oS381TGb4qzMcaCgBykfUeoX8JQzY"
"v=spf1 include:servers.mcsv.net include:_spf.google.com -all"
"facebook-domain-verification=6d5k57w4hm0v2uovv0na1ejq5uwtgi"
"google-site-verification=cyg8zPdixQESAaw3ozGIaDf70I-yvvSAnLG3WAOto9U"

NS

2 record(s)

guy.ns.cloudflare.com.
demi.ns.cloudflare.com.

SOA

1 record(s)

demi.ns.cloudflare.com. dns.cloudflare.com. 2411714320 10000 2400 604800 1800

CAA

7 record(s)

0 iodef "mailto:security@sparktoro.com"
0 issue "pki.goog"
0 issue "amazon.com"
0 issue "awstrust.com"
0 issue "digicert.com"
0 issue "amazonaws.com"
0 issue "amazontrust.com"

DS

1 record(s)

2371 13 2 DEA73BA73FB60DE05653F989B944E722422C9139BC5B60EFF8B06CD7 E4FF5358

DNSKEY

2 record(s)

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

RRSIG

7 record(s)

DNSKEY 13 2 3600 20260925164052 20260726164052 2371 sparktoro.com. IHnWob+tFnL0cEKXx35J5zZ6zlGspM+UOMpIcQDmRXvw0j6sihUQtLEo wZ7Ym/kqO7UtMPI39ykJ3ssuCSsFMw==
SOA 13 2 1800 20260811085032 20260809065032 34505 sparktoro.com. oicMwBjEnJ9thgVW1dp3zT9S6e9/3vrFYRW8oSBPnu7HBpcp9PHWMuo5 lqbQyga3qNCunivHdapNomsUz/yPeA==
NS 13 2 86400 20260811085032 20260809065032 34505 sparktoro.com. EAFC8NFGM5+fFxhvioPR4iLBdk4dTj4990Hd26jzDMYG0mLNHcYZvWSH x6VZaluR/AkS1dR5Z/yPMzyr79zr1w==
TXT 13 2 300 20260811085032 20260809065032 34505 sparktoro.com. APHiW/jwmNIXHtwJ+XbaPMBn5Do07CKymYUoucGPxagXvuXJnCrVSMwt TsP4DqpUGUngUjozQTtRoxN6g5xJgA==
AAAA 13 2 300 20260811085032 20260809065032 34505 sparktoro.com. XnEM+GbhGXalzeFcln4jOzhIPME8gnQy4ZnUcIg8ZIYfSxhxw391apKT mHrtp13jtnAm6b0r4VWuPGuetdFfEQ==
DS 13 2 86400 20260816031808 20260809020808 41446 com. EHBK/rXv0ImkrE1/kWdA8uWmddKxQf2bcppVYDPChdX3n9fCRJWvbfEQ mClpTabhlxF+hBZoqalsNrhxohpKTQ==
CAA 13 2 300 20260811085032 20260809065032 34505 sparktoro.com. RG+eGzdvzEVqjjhWrg0+HvOZI+on+XeNvymn/9TZHqn/fsHCSkdV8gDM 083IrvMmV8B+v0HynBtzXX1ycnEVlA==

NSEC

1 record(s)

\000.sparktoro.com. 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 include:servers.mcsv.net include:_spf.google.com -all

DMARC

Configured

v=DMARC1; p=reject;

DKIM

Selector google

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkRzsHLUF2xBWJT+9l8YeJ01WJn6o4C8EYk931kEkATPUASB+xGKb8zTrX9uY+RmsWtKUSVHaAIWT7AWxFqtSYWfPXyadu+dKIxFLiL3ZmuEAo76FzdbLh9ZxyYoKLiJ8dcA0J0C7IEnlXZ9z7t1W+BUL8PlbkxbroaV0S2db3U5pP0ogfTI8MpS6GV+qYZI9U87JBbiZEs7zIaUl7ycWkhSoE5G+1YR7G+gbX+oZAlPmaBA9qyVPSHkhDmocx7ay6BTNJLrF65bonZBii2qypOUQeA+vQE25FiAiY+OgJIKHjsfxT++PBGB/FA2fM/2obKEiRMrhRXKjcVr1Qa3OZQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

SparkToro | Audience Research at Your Fingertips

Description

Our mission is to make it easy to discover the websites, blogs, podcasts, social accounts, and publications that reach your audience.

Final URL

https://sparktoro.com/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://sparktoro.com/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Google Trust Services

sparktoro.com

Valid from

2026-06-30T11:40:57-05:00

Valid until

2026-09-28T12:40:52-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

6 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

✓

Permissions PolicyImplemented

—

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

172.66.40.96, 172.66.43.160

47,53 ms

Cloudflare

1.1.1.1

172.66.40.96, 172.66.43.160

27,68 ms

Quad9

9.9.9.9

172.66.40.96, 172.66.43.160

41,05 ms

OpenDNS

208.67.222.222

172.66.40.96, 172.66.43.160

52,58 ms

AdGuard

94.140.14.14

172.66.40.96, 172.66.43.160

66,37 ms

IP, geolocation and ASNAssociated network information

172.66.40.96

No data

success

country

region

city

asn

organization

isp

172.66.43.160

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 - 22.4 ms - 220 mx.google.com ESMTP 586e51a60fabf-459f1f68875si7802571fac.146 - gsmtp
Port 465: Closed/unreachable - 4020.8 ms - 
Port 587: Closed/unreachable - 4020.9 ms -

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