Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grminternational.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 23:21:47 UTC · ↺ Refresh
MX Hostnames
- grminternational-com.mail.protection.outlook.com
MX Priorities
- grminternational-com.mail.protection.outlook.com: 10
A / AAAA Records
- 205.186.162.202 ↩ ssd-grminternational.com
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.onlydomains.com root.onlydomains.com 2017060501 28800 7200 604800 86400
Primary NS (mname)
ns1.onlydomains.com
Admin Email (rname)
root@onlydomains.com
Serial
2017060501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.onlydomains.com
ns3.onlydomains.com
ns1.onlydomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=sN7po6QOrEOX9syRuwF4my7g0mmrkNrX6gBKfWrpvOw
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