Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gspsf.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:22:18 UTC · ↺ Refresh
MX Hostnames
- gspsf-com.mail.protection.outlook.com
MX Priorities
- gspsf-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.48.224.100 ↩ a23-48-224-100.deploy.static.akamaitechnologies.com
- 23.48.224.108 ↩ a23-48-224-108.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:16::17c4:31c
- 2600:141b:1c00:16::17c4:318
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns82.ultradns.com hostmaster.omnicomgroup.com 2020030708 7200 600 2419200 3600
Primary NS (mname)
pdns82.ultradns.com
Admin Email (rname)
hostmaster@omnicomgroup.com
Serial
2020030708
Refresh
7200s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pdns82.ultradns.com
pdns82.ultradns.net
pdns82.ultradns.org
pdns82.ultradns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.oneomnicom.com include:mailgun.org include:_spf.concurcompleat.com include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=MbBb9l0cSja0kD3-hkEV21h-k_FapfTUNYOO8Hl1WJg
- atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD205r8M0ZM7jTqNrESh
- SPFv=spf1 include:_spf.oneomnicom.com include:mailgun.org include:_spf.concurcompleat.com include:servers.mcsv.net -all
- ibmid=3727ed14-9d1f-4e67-9cb2-ba5655de7ca4
- google-gws-recovery-domain-verification=49866377
- openai-domain-verification=dv-9AngSHJrnxxsvMKiBoIE56eC
- miro-verification=a1f5cc8ffa6c014c850d906591c618fa0513cab8
- smartsheet-site-validation=YhxmpzWFbUpFUBV_uCGxZef7CKV9LsON
Full email verification for gspsf.com
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