Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tgrmcc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:01:37 UTC · ↺ Refresh
MX Hostnames
- tgrmcc-com.mail.protection.outlook.com
MX Priorities
- tgrmcc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.221.119 (no PTR)
- 104.21.43.68 (no PTR)
- 2606:4700:3036::6815:2b44
- 2606:4700:3034::ac43:dd77
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
grannbo.ns.cloudflare.com dns.cloudflare.com 2399068039 10000 2400 604800 1800
Primary NS (mname)
grannbo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399068039
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
trey.ns.cloudflare.com
grannbo.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_sujf3u66j.sdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- google-site-verification=EwFg5iqa5kJyKuXuG1B-_6s36hTCPX_lyz5b_nuX3Co
- google-site-verification=Scmdmw2RfOm18bluS6Q0ALG6aDZEMAVvhTN_onvWK8M
- SPFv=spf1 redirect=_sujf3u66j.sdmarc.net
Full email verification for tgrmcc.com
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