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Total

DNS

Email

Security

Network

100

Availability

Domainglobalsign.com

IPv42

IPv61

MX records1

StatusActive

Domain technical report

Digital Certificates - PKI - SSL/TLS 🌎 GlobalSign GMO

globalsign.com

We're experts in automated, Scalable, Integrated Digital Certificates Solutions, SSLs/TLSs, managed PKI, IoT, authentication & email security. Learn more about our identity management services.

Generated: 2026-08-09T10:32:51-05:00 · Cached result

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IPv42

IPv61

MX1

NS8

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

1 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

8 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 policy5 / 5 pts · Dns

Certificate authority restriction.

DNS propagation0 / 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

100 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 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)

104.18.21.226
104.18.20.226

AAAA

1 record(s)

2a04:4e42:95::645

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 globalsign-com.mail.protection.outlook.com.

TXT

41 record(s)

"sending_domain1016852=b19e6c73bd350cdf428291df01822a1de3c7f0f86ac28405003f9311773c54f7"
"aoLxrQBK4FSoQsQVxk8Oh0QqDIiILef/m6EwZTmpg1M="
"v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDL/t1pilYMRJcrBcyXuRdNmdpN1fnF0cC6eI34BAw7w8YW1cwH14MjbhtX6QrWhrpGFGDZOzEv3BSA8MXWNMxInJtppacMoSB2ZCRwWe4d0Hk0uklh5g5iydksSAwf+GK8YJEj9UPDJx6/y7zQytjWee9s4n2ABSGpDCMMdJkFBQIDAQAB"
"globalsign-domain-verification=9E59DC088126181E936CDDDE432056EE"
"stripe-verification=1eaa4ad46bd5b5f1761f09b451d520fce3ebec32d3c71dc7bac7abb88ab2088b"
"atlassian-domain-verification=B6dF3FPj4R4nJazUnHGKP7dGdU/yVIBMRKMor9s7MuIvFBAa2NE8GYZTVywaow89"
"cH2cwv2lMzoxbrhQDsfB7LDv/Jsu2TDDZSQznoA/H1rtSih8CLKju0RZrRDahPyMLM4ZYA8sGijs561ll2AZPw=="
"v=DMARC1;p=reject;rua=mailto:dmarc@globalsign.com"
"globalsign-domain-verification=B8EDD852EC24D3B0FF3F51131B21C726"
"stripe-verification=19ac68f6263bf3dec59f268db8b69750e2b95d3ec1997bdf7affbf2851d1b9a4"
"stripe-verification=f0df7e4051c5f7a569dc1fce30ca3a58e08de41a807cf443e42da836f8de3a00"
"AkvtxGJRbq8TlioHpVxeJB04KIzuxxMIrGnzu5R/ROo="
"stripe-verification=4893a3efd3dd220e0208ab92c35ca576872972aee21f98cc3df350521784d2e7"
"stripe-verification=395bf95d715534bd2fb90cd18929ffd25c185ae4182d2994c9caf1f259cb6f4c"
"_globalsign-domain-verification=7qOYQbqp6uJa1VPsTahftZn9_AQi_zQTbzL2GetoAa"
"miro-verification=1b2c8280df2f89738d4796ef16ef3294c108d74b"
"openai-domain-verification=dv-bG3vODAK90Ux31d3RvkG1jej"
"zoho-verification=zb94162222.zmverify.zoho.in"
"v=DKIM1;k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1vhugV30ayqwRy2mu+m6QyxvdVtHee/ChrUqtrPflazjf3LfuGryocUGTZ66DsHZeTpjqdcRRXms1+xpVsqqeiXipw4jNPwx9VpyIyg0suI/2QYsIjKyj0OFYWe22Ilgp/zjXXJUxJ4fTqT5ae0cAX5u3GNsj6dA8u9n3atIlIwIDAQAB"
"facebook-domain-verification=m5ps4le8uvkq87f6h49f6oka01i3li"
"yandex-verification:e54a3279b05955ba"
"v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzTQa7JyCBCGKvGz3/6F2vf5dXWZKOD4y56gizEWfUITZ/OvV4VYxCUAAD6JicyyPg+SjweyBcRNBVb+oaZ4NiCvCu2Pci5UIOZZwZn45XRFTpLnj/bTJE5elcmXvf2LytUQlGcM4N9qjzGlb4qdohLghBvRaQ+YpXK+Nrg6UokQIDAQAB"
"stripe-verification=b92a70a5297c6915a557caa4b910ab0f092d51690ec79a79fd64652cba88a8a0"
"pardot707663=58c8db4d805613a5305009c9f2c46a9acd165e5961d39125e8475b81a656496e"
"pardot1016852=37fda16e33bc113dab643ce2f6db938256b02c10162d59521bcac3d035482de8"
"anthropic-domain-verification-9bsbwa=knvJWvY0G3XKzW965IcdZhGV9"
"globalsign-domain-verification=4E25482A6495259E91502EFC0E3B7D71"
"google-site-verification=iUUCKeOu94bnu53sHNiAgl7HycRQl8lW1GpaXgmH-OI"
"pardot_341121_*=1f62b656fc75f01e2dbf46962f3df567f9435270c2ac313c6587c4bbef258d0f"
"v=spf1 ip4:211.123.204.251/32 ip4:133.88.7.0/30 include:spf.protection.outlook.com include:_spf.salesforce.com include:theaccessgroupSPF.smtp.com include:es._spf.adp.com include:aspmx.pardot.com include:asp.cuenote.jp -all"
"stripe-verification=2c6d5a31aa4c8fa896eec42285bcbf6f39f12484e8b304a4d287a17d594f39c3"
"stripe-verification=871822ec46e73d4fb1047cc93a573ef9d6162b964148f43a5417d5f2e520e526"
"MS=ms71622826"
"sending_domain1016842=5be4c005677ad29d799bc9ed48ae85c1cfd906f07c5a12aca99b7237139d9ca3"
"eBPD7w6DE9vYNPwczqepRahUkUAkBw5qxW7qsAOd+ig="
"4iHIWyBMoZ9+WwU8sxOax7cG+Wb4iwQ/GQg/2NeI/Nc="
"globalsign-domain-verification=42484E5F4542895984B4B0105A4C0C66"
"_globalsign-domain-verification=z2Ekjxcnx-s41kvUTEywajeguZY3PZ6-5qeP4vuWIA"
"stripe-verification=fb9498c74e76018459b1300ca654b80888f9d9996909e98ff15700a55719d1ad"
"pardot1016842=a28fd1fa6de42ef978c969d6d73a26ff5459b7a3cf6058e922e99a0c8e1371c5"
"atlassian-sending-domain-verification=6a7ec584-59ed-484c-ba55-98b9133ddd2e"

NS

8 record(s)

ns01.globalsigndns.com.
ns02.globalsigndns.com.
dns2.p07.nsone.net.
dns1.p07.nsone.net.
dns4.p07.nsone.net.
ns04.globalsigndns.com.
ns03.globalsigndns.com.
dns3.p07.nsone.net.

SOA

1 record(s)

dns1.p07.nsone.net. dns-admin.globalsign.com. 1657610567 43200 7200 1209600 3600

CAA

4 record(s)

0 issue "globalsign.com"
0 iodef "mailto:report-abuse@globalsign.com"
0 issuemail "globalsign.com"
0 issue "letsencrypt.org"

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

0 record(s)

—

Not configured

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 ip4:211.123.204.251/32 ip4:133.88.7.0/30 include:spf.protection.outlook.com include:_spf.salesforce.com include:theaccessgroupSPF.smtp.com include:es._spf.adp.com include:aspmx.pardot.com include:asp.cuenote.jp -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarc@globalsign.com

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDC41aya2NYQvbdmzEgwRrXEEQIOOb0gQqkirro74QmJCsvLidceEZbFnUoJhtTNTLWwRHb48T6vcBvq8J5ZTSxGFsY/LMuDaFYAshYLhOwJX+S0FbiXDKy+BxiEImyo0dkAt4K2ma1fRQJgJpAn3jK9O/30KTw6uv93Ejir4YaUQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Digital Certificates - PKI - SSL/TLS 🌎 GlobalSign GMO

Description

We're experts in automated, Scalable, Integrated Digital Certificates Solutions, SSLs/TLSs, managed PKI, IoT, authentication & email security. Learn more about our identity management services.

Final URL

https://www.globalsign.com/en

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.globalsign.com/en

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

GlobalSign nv-sa

www.globalsign.com

Valid from

2025-10-17T02:56:06-05:00

Valid until

2026-11-18T01:56:05-06:00

Days remaining

100

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

1 active

—

HSTSNot detected

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

✓

X-Frame-OptionsImplemented

—

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

104.18.20.226, 104.18.21.226

42,40 ms

Cloudflare

1.1.1.1

140.248.150.133

45,58 ms

Quad9

9.9.9.9

140.248.150.133

49,02 ms

OpenDNS

208.67.222.222

104.18.20.226, 104.18.21.226

34,74 ms

AdGuard

94.140.14.14

140.248.150.133

49,73 ms

IP, geolocation and ASNAssociated network information

104.18.21.226

No data

success

country

region

city

asn

organization

isp

104.18.20.226

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

globalsign-com.mail.protection.outlook.com

Port 25: Closed/unreachable - 25.1 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4048.3 ms -

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