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Total

DNS

Email

100

Security

Network

Availability

Domaingsma.com

IPv42

IPv62

MX records1

StatusActive

Domain technical report

Just a moment...

gsma.com

Generated: 2026-08-09T04:37:30-05:00 · Cached result

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IPv42

IPv62

MX1

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 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.

✓

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

67 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

✓

HTTP security headers35 / 35 pts · Security

9 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

2 record(s)

104.18.16.144
104.18.17.144

AAAA

2 record(s)

2606:4700::6812:1090
2606:4700::6812:1190

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

1 gsma-com.mail.protection.outlook.com.

TXT

22 record(s)

"v=spf1 ip4:48.209.173.163 ip4:48.209.172.92 ip4:48.209.175.210 ip4:69.172.73.26/32 ip4:48.209.172.209/32 ip4:61.28.195.60/32 ip4:52.102.160.0/24 ip4:52.102.161.0/24 ip4:34.231.56.252 ip4:184.72.120.104 ip4:54.229.49.156 ip4:35.157.28.131 ip4:18.185.13.223" " ip4:54.93.40.43 ip4:107.23.83.172 ip4:23.100.7.221 ip4:3.253.208.186 ip4:185.194.93.18 ip4:168.245.79.240 ip4:12.6.27.234 include:_spf.salesforce.com include:_spf.qualtrics.com include:spf.protection.outlook.com include:spf1.formassembly.com include:mail" ".zendesk.com include:_spf.psm.knowbe4.com ~all"
"google-site-verification=HpmZOgw1eHXtJPZWJ_qieP1MgMOX20Rp63G1L1hlRFg"
"google-site-verification=Vqx_t3i8tsoAOufaQ30DHkhd82OKt-8k8TnjclCA7lM"
"webexdomainverification.EMIV=ca45bc32-28ca-4cec-aca8-46a0bf4432a0"
"1password-site-verification=U2ILZSMDRFHXDNV4GCO674GCTQ"
"gsma-ms-nsia-prod01-webapp0.azurewebsites.net"
"kore-domain-verification=0QPN857RO1pkjlEbSPIxFyTofJ8B4KTvuoP2CMltrO82"
"canva-site-verification=wvkn9NDaDKrfuH9UO4YWig"
"google-gws-recovery-domain-verification=63986240"
"wrike-verification=ODczODIxOjYxMjU4YWVlNTkyYTdjYzZjYTA1MjcyMTFkMTc2OWFhNmNlYzVjNzY2ZmFlMWY2OTQ3OGJkMWI2NjRhNmQwZDY="
"google-site-verification=FcyZr_oWqfJ7vqN0arVLxxJfbCOCZ2qFGjBfj4tSr2U"
"dropbox-domain-verification=usqyrf5ceolo"
"citrix-verification-code=129b2dba-38b2-4ab9-af0f-59699e71c3b7"
"00d2000000016nreaa"
"MS=ms99351453"
"kore-domain-verification=W8XrxTEf6jIACiEYewU9RtAb22P8fUdOfv4vGgoeqKQ6"
"daf7fcaa2a1b40d89440daa375c9b91c"
"apple-domain-verification=wunkiLAFn3hn3wqP"
"atlassian-domain-verification=wly82B9xlswrIabEWjRFPhJ3YU5qeyniGPgfxWS0j7nbJ25k9JrCgxpnxaxqGS1M"
"gsma-com.mail.eo.outlook.com"
"workplace-domain-verification= c416a2ed-9ca0-4fba-81bd-ab9f59d39a85"
"yy0sd70k20py8cbldjnpjh9xbmqsw94t"

NS

2 record(s)

leah.ns.cloudflare.com.
eric.ns.cloudflare.com.

SOA

1 record(s)

eric.ns.cloudflare.com. dns.cloudflare.com. 2411687097 10000 2400 604800 1800

CAA

0 record(s)

—

Not configured

DS

1 record(s)

2371 13 2 28F00F6C918F1BB69B43B24AFA41BCC27DA8ABA627BA14BEFC4C4152 8159BE2F

DNSKEY

2 record(s)

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

RRSIG

0 record(s)

—

Not configured

NSEC

1 record(s)

\000.gsma.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 ip4:48.209.173.163 ip4:48.209.172.92 ip4:48.209.175.210 ip4:69.172.73.26/32 ip4:48.209.172.209/32 ip4:61.28.195.60/32 ip4:52.102.160.0/24 ip4:52.102.161.0/24 ip4:34.231.56.252 ip4:184.72.120.104 ip4:54.229.49.156 ip4:35.157.28.131 ip4:18.185.13.223 ip4:54.93.40.43 ip4:107.23.83.172 ip4:23.100.7.221 ip4:3.253.208.186 ip4:185.194.93.18 ip4:168.245.79.240 ip4:12.6.27.234 include:_spf.salesforce.com include:_spf.qualtrics.com include:spf.protection.outlook.com include:spf1.formassembly.com include:mail.zendesk.com include:_spf.psm.knowbe4.com ~all

DMARC

Configured

v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:e5d7bac54e9849b587ec4360206dd987@dmarc-reports.cloudflare.net,mailto:dmarc-rau@gsma.com; ruf=mailto:dmarc-ruf@gsma.com;

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGJmR+0ttMXwGti+WNn6ol4N+3qktXz3FmBE/Y322K+RjXQ5qPaoNdJmEuAOMRR4mgL+R81TaWEt35AAU01l7x5ynWVlKFegRxGXQb6F7fWeCT0PVOVPRSuF4EFFJkUr9EVTokstHXrlDoWtD2/oZRqk/5BUY1ZNmeqncd0eiWFQIDAQAB; n=1024,1455993301,1471718101

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Just a moment...

Description

Final URL

https://gsma.com/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://gsma.com/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

gsma.com

Valid from

2026-03-30T19:00:00-05:00

Valid until

2026-10-15T18:59:59-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

9 active

✓

HSTSImplemented

✓

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

104.18.16.144, 104.18.17.144

135,86 ms

Cloudflare

1.1.1.1

104.18.16.144, 104.18.17.144

47,29 ms

Quad9

9.9.9.9

104.18.16.144, 104.18.17.144

31,81 ms

OpenDNS

208.67.222.222

104.18.16.144, 104.18.17.144

39,28 ms

AdGuard

94.140.14.14

104.18.16.144, 104.18.17.144

70,26 ms

IP, geolocation and ASNAssociated network information

104.18.16.144

No data

success

country

region

city

asn

organization

isp

104.18.17.144

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

gsma-com.mail.protection.outlook.com

Port 25: Closed/unreachable - 36.6 ms - 
Port 465: Closed/unreachable - 4047.6 ms - 
Port 587: Closed/unreachable - 4003.4 ms -

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