Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
terra-petra.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 09:00:23 UTC · ↺ Refresh
MX Hostnames
- terrapetra-com01c.mail.protection.outlook.com
MX Priorities
- terrapetra-com01c.mail.protection.outlook.com: 0
A / AAAA Records
- 208.109.28.7 ↩ 7.28.109.208.host.secureserver.net
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2026030502 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns78.domaincontrol.com
ns77.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:104.52.25.249 include:spf.protection.outlook.com include:smtproutes.com include:smtpout.com -all
📊 DNS lookups: 5/10
✓ 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: 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
6 records- t8qafq6d66rr3cihe0ek93rqu5
- SPFv=spf1 a mx ip4:104.52.25.249 include:spf.protection.outlook.com include:smtproutes.com include:smtpout.com -all
- google-site-verification=tUvnr-PiiI1IUqiCBT3bpvgML8YCnuKunRy42DRUGKw
- v=verifydomain MS=9220065
- BfIsxeRdx5+8zOYHq6dCdy/HsbfapEyIMgn2cBzRQwRITZsUKCbUDoqMbQHTWVExA97iyxtlPNw5Suf+lv3UCg==
- q7e5nvv06j61fgar2pt515f9ge
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