Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
group-gac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 02:51:09 UTC · ↺ Refresh
MX Hostnames
- groupgac-com01c.mail.protection.outlook.com
MX Priorities
- groupgac-com01c.mail.protection.outlook.com: 10
A / AAAA Records
- 51.91.132.244 (no PTR)
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
SOA Record
Raw SOA
dns105.ovh.net tech.ovh.net 2026031605 86400 3600 3600000 300
Primary NS (mname)
dns105.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2026031605
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns105.ovh.net
dns105.ovh.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected]; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- sending_domain1052283=dc85588c77741b2531160a5389a21ea897fd7a1723b79b956dc60de094c59a87
- openai-domain-verification=dv-Ulz3uqw7RJo60HSWnL0zPCay
- abe36e59c576f966531fbab9d049a1db
- brevo-code:2069e004c2a9868f9d70d0cb62a63122
- google-site-verification=yUtLN4a69Y9s1-Wn6jIQs8HOfBLCqAnrg9Tx5Qyvh8c
- SPFv=spf1 mx a include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com -all
- google-site-verification=uBHlSNy0NPHd7WHVMKXmFpF2czZzxHdn6cEXSCa6qT8
- google-site-verification=I6YbAmW_qM_X53O1N-s0fBsuq_7efJT0n98rD6K5jHg
- google-site-verification=JPBZFKqVUiGj14BHeGlI-Zmm049UAkskt45FxGiuSB8
- pardot1052283=6ec975674615434732b5901ddb6f90d4df4b933fba7f183ea77c540c84795a26
Full email verification for group-gac.com
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