Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
globalguardian.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:59:52 UTC · ↺ Refresh
MX Hostnames
- globalguardian-com.mail.protection.outlook.com
MX Priorities
- globalguardian-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.65 (no PTR)
- 199.60.103.165 (no PTR)
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dreamhost.com hostmaster.dreamhost.com 2026030307 2122 1800 1209600 300
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026030307
Refresh
2122s
Retry
1800s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns3.dreamhost.com
ns2.dreamhost.com
ns1.dreamhost.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:13.68.16.249 include:spf.protection.outlook.com include:sendgrid.net include:2233164.spf08.hubspotemail.net include:mail.zendesk.com include:spf.US.exclaimer.net include:sent-via.netsuite.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- rippling-domain-verification=f7ff2f37f6c6a025
- PL_WCBkmd3rIORJBzb16FwNh
- atlassian-domain-verification=VBTqdO3pdp8lnm9kFCYFjofxheWRGX5gaSwiMerqAXr2qVAshGYfan03XgB8OsFm
- adobe-idp-site-verification=9c94e69eac06fe86090fbadcae1115b3e06b6b7dea0cb5c37035a69cdb1425fd
- google-site-verification=y5Jjo8frEP4X589axaxmH9G87onz-Ku1kAKqGLuA2UI
- apple-domain-verification=GihiwHJ3tfRATB44
- google-site-verification=SZEEE9lPIt2La0b-OwPY35exd34UzzUX2x7Q1wolZZA
- vs9vin4qsopk5b40hrrvp7ib5k
- sending_domain1109813=e820bea3768357d880da0a04e65e0b231bf23172e39104101482fb8bdc38a2ce
- 697s9aj2nk1stvfa8bg2g0cp5j
- a976emm2v0piq1i7cga3nfjhaf
- SPFv=spf1 ip4:13.68.16.249 include:spf.protection.outlook.com include:sendgrid.net include:2233164.spf08.hubspotemail.net include:mail.zendesk.com include:spf.US.exclaimer.net include:sent-via.netsuite.com -all
- 95D820DE80
- MS=ms47095043
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