Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zeroturnaround.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:33:54 UTC · ↺ Refresh
MX Hostnames
- zeroturnaround-com.mail.protection.outlook.com
MX Priorities
- zeroturnaround-com.mail.protection.outlook.com: 10
A / AAAA Records
- 44.196.67.218 ↩ ec2-44-196-67-218.compute-1.amazonaws.com
- 52.73.1.104 ↩ ec2-52-73-1-104.compute-1.amazonaws.com
- 52.7.215.237
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1078.awsdns-06.org awsdns-hostmaster.amazon.com 2015111101 7200 900 1209600 86400
Primary NS (mname)
ns-1078.awsdns-06.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2015111101
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-279.awsdns-34.com
ns-1003.awsdns-61.net
ns-1078.awsdns-06.org
ns-1743.awsdns-25.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.mtasv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; rf=afrf; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- _0qj8lwwkuxcshema6jnmy5kvbvrauc4
- cpdppstq4t3ftfb156qh1njznvpwdk46
- docusign=c2ca2168-a580-46a2-9812-d930faa52b13
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.mtasv.net -all
- MS=ms28762241
Full email verification for zeroturnaround.com
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