Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
globalstd.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 04:33:49 UTC · ↺ Refresh
MX Hostnames
- globalstd-com.mail.protection.outlook.com
MX Priorities
- globalstd-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.53.201 (no PTR)
- 172.67.218.123 (no PTR)
- 2606:4700:3030::ac43:da7b
- 2606:4700:3037::6815:35c9
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
algin.ns.cloudflare.com dns.cloudflare.com 2400211381 10000 2400 604800 1800
Primary NS (mname)
algin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400211381
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
algin.ns.cloudflare.com
paris.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:35.209.172.155 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mail.zendesk.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
mail._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- CGE7OQHEIHKCJB1VKJDULTEM23N1X7EL1LU1DRDK
- google-site-verification=V-TDGLK_sgKIHPLlZ8RJdQhb-YdRF6vEIIu_wYYBMLU
- mandrill_verify.XoOVHRNLlOU631EcmhDn1A
- stripe-verification=93f41d9654cd7793e74818f2d9d9e81abddec97ef548733bf232d7dfe43e392f
- SPFv=spf1 +a +mx +ip4:35.209.172.155 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mail.zendesk.com ~all
Full email verification for globalstd.com
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