Domain Overview
DNS: ✓ 23h ago
Checker: ✓ 23h ago
tetratechcoffey.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 21:07:09 UTC · ↺ Refresh
MX Hostnames
- tetratechcoffey-com.mail.protection.outlook.com
MX Priorities
- tetratechcoffey-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns03.gcd-dns.com dns.jomax.net 2026021700 28800 7200 604800 600
Primary NS (mname)
ns03.gcd-dns.com
Admin Email (rname)
dns@jomax.net
Serial
2026021700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns03.gcd-dns.com
ns04.gcd-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:40.113.229.48 ip4:199.127.240.0/21 ip4:13.67.238.69 ip4:68.233.76.14 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.brainier.com include:_spf.salesforce.com include:sogosurveys.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];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms25072530
- a3rist2pp974d80kbj4qeq73gr
- SPFv=spf1 ip4:40.113.229.48 ip4:199.127.240.0/21 ip4:13.67.238.69 ip4:68.233.76.14 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.brainier.com include:_spf.salesforce.com include:sogosurveys.com -all
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