Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
callacr.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:10:05 UTC · ↺ Refresh
MX Hostnames
- callacr-com.mail.protection.outlook.com
MX Priorities
- callacr-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1768579138 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1768579138
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns2.registrar-servers.com
pdns1.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:71.43.49.197 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=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: 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
9 records- SPFv=spf1 ip4:71.43.49.197 include:spf.protection.outlook.com -all
- google-site-verification=GYr9bQ-c0aOmOtXyrbXeosnVDOSvWVZQNX51OvN85LI
- sophos-domain-verification=78391898043e5e9e984f771acb358c89c2b92e9bfde97ef017de5eca8a3677d4
- MS=ms36599371
- 13fl9voec3il73ngstqmjv7mut
- alb93e5a45um498qtldlpcrmm6
- tf9eoikopmktpl4l4ebid1l093
- ZOOM_verify_8bd743ITFTTXBevzubAZky
- apple-domain-verification=ZFeHzTpnx16BRFB4
Full email verification for callacr.com
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