Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mts.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 04:59:43 UTC · ↺ Refresh
MX Hostnames
- mts-com.mail.protection.outlook.com
MX Priorities
- mts-com.mail.protection.outlook.com: 10
A / AAAA Records
- 23.99.224.56 (no PTR)
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
msp01-ns01-prd.mts.com dnsadmin.mts.com 2003122524 3600 1800 1209600 300
Primary NS (mname)
msp01-ns01-prd.mts.com
Admin Email (rname)
dnsadmin@mts.com
Serial
2003122524
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
msp01-ns01-prd.mts.com
msp01-ns02-prd.mts.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.mts.com._spf.dmarclg.com include:spf.protection.outlook.com ip6:2620:122:f001:116c:250:56ff:fea4:55cb/128 ip6:2620:122:f001:116c:250:56ff:fe85:28b2/128 ip6:2620:122:f001::/48 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; pct=100; fo=0:1:d:s; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
14 records- ms=12347301
- VwRAcXq0YdlKzarrw+zCEcvhsRyyDm+xFspGUot5m8i0FdxV6P15j4ZQLr129o6N9p+9gno+V+vvX6/NTzaviA==
- bpuq6aso3itv0397kr2smik9l3
- SPFv=spf1 include:_u.mts.com._spf.dmarclg.com include:spf.protection.outlook.com ip6:2620:122:f001:116c:250:56ff:fea4:55cb/128 ip6:2620:122:f001:116c:250:56ff:fe85:28b2/128 ip6:2620:122:f001::/48 -all
- MS=ms66854975
- 627cfcc27a3f684ec56d33604faf263a663e361e604a069521e77df5e617b73e
- MS=ms22492231
- pardot805953=1b92a9d20510ba9fb99fe657dfe3e0be9eb5e46b4bac7fb5226dd01b07589c94
- apple-domain-verification=b9EKzyXJNFzlNnKK
- adobe-idp-site-verification=0e3613e663bfc9e83d440b248190149cb3411be33c84d1aec576a902e72dabee
- plmdqt2doepmit253r2mc6pgl8
- ys7zt41pvpcdmdlnw28xff2jszsddrbc
- anthropic-domain-verification-my6tf2=7XQYW9Jg0sisrG0EvKMHqiJdE
- webexdomainverification.4C675B89271CB136E053AB06FC0A3F65=df2557ab-11b6-49e9-8992-734f880a4fc9
Full email verification for mts.com
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