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Total

DNS

Email

Security

100

Network

Availability

Domainruntastic.com

IPv42

IPv62

MX records7

StatusActive

Domain technical report

adidas

runtastic.com

Generated: 2026-08-11T00:44:59-05:00 · Cached result

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IPv42

IPv62

MX7

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 propagation0 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

7 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

33 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers4 / 35 pts · Security

1 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: a23-64-114-40.deploy.static.akamaitechnologies.com

✓

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

2 record(s)

23.64.114.40
23.64.114.41

AAAA

2 record(s)

2600:1407:3c00:5::17d5:3516
2600:1407:3c00:5::17d5:3510

CNAME

0 record(s)

—

Not configured

MX

7 record(s)

50 aspmx3.googlemail.com.
10 aspmx.l.google.com.
9000 aspmx3.googlemail.com.
40 aspmx2.googlemail.com.
20 alt1.aspmx.l.google.com.
30 alt2.aspmx.l.google.com.
32767 ms11027318.msv1.invalid.

TXT

13 record(s)

"cz46yd8xcxxz6tfys777d1l1rz5swdj0"
"google-site-verification=na2YdSTV3vMqIOcPisyfabE2aAwsc-NMpqwDARTnBU8"
"v=spf1 mx ip4:195.140.184.0/22 ip4:91.192.40.0/22 ip4:83.164.148.128/27 ip4:85.193.140.96/28 include:_spf.google.com include:emarsys.net include:emsmtp.com -all"
"google-site-verification=k8KsRSFEZyFj355AWVu422jxJqCv-X2msBBJwfH1gVs"
"google-site-verification=x4rrQz-F0KETKVwsGyymaxuv4nHaX1negeNdH1rUQS4"
"MS=ms23599150"
"facebook-domain-verification=cenveayd94rg279zzdxfup3zyxunq5"
"MS=ms10380127"
"miro-verification=df54d84baa03ddf5f5939946da1a71b22e9e1100"
"apple-domain-verification=6we7uxCuPRDuG70C"
"_eusr0yhe73zatg3p970wbo2bgk830r0"
"google-site-verification=gGf8o3s4VJ9p97oHFwLbi0J3kpF4NuxFHGPFl74S4rA"
"MS=1F8637BA1BFD17CA62B8331EB8053A311ED3A0F5"

NS

2 record(s)

udns2.cscdns.uk.
udns1.cscdns.net.

SOA

1 record(s)

udns1.cscdns.net. hostmaster.cscdns.net. 2024111538 3600 1800 604800 3600

SPF

Configured

v=spf1 mx ip4:195.140.184.0/22 ip4:91.192.40.0/22 ip4:83.164.148.128/27 ip4:85.193.140.96/28 include:_spf.google.com include:emarsys.net include:emsmtp.com -all

DMARC

Configured

v=DMARC1; p=none; rua=mailto:security@runtastic.com; sp=none; adkim=r; aspf=r; rf=afrf; pct=100;

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

adidas

Description

Final URL

https://www.adidas.com/us/running-app/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://www.adidas.com/us/running-app/

Version

Server

AkamaiNetStorage

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

*.runtastic.com

Valid from

2026-02-26T18:00:00-06:00

Valid until

2026-09-13T18:59:59-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

1 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

—

X-Frame-OptionsNot detected

—

Referrer PolicyNot detected

—

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

Review

Differences detected

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

184.25.255.39, 184.25.255.42

91,81 ms

Cloudflare

1.1.1.1

23.64.114.40, 23.64.114.41

41,78 ms

Quad9

9.9.9.9

23.64.114.40, 23.64.114.41

69,94 ms

OpenDNS

208.67.222.222

23.216.132.78, 23.216.132.80

117,38 ms

AdGuard

94.140.14.14

23.49.248.27, 23.49.248.4

57,01 ms

IP, geolocation and ASNAssociated network information

23.64.114.40

No data

success

country

region

city

asn

organization

isp

23.64.114.41

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

aspmx3.googlemail.com

Port 25: Closed/unreachable - 0.9 ms - 
Port 465: Closed/unreachable - 4054.9 ms - 
Port 587: Closed/unreachable - 4021.2 ms -

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