Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tropical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:38:37 UTC · ↺ Refresh
MX Hostnames
- tropical-com.mail.protection.outlook.com
MX Priorities
- tropical-com.mail.protection.outlook.com: 0
A / AAAA Records
- 159.223.114.159 (no PTR)
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 195 86400 10000 604800 900
Primary NS (mname)
dbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
195
Refresh
86400s
Retry
10000s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
dmtu.mt.ns.els-gms.att.net
dbru.br.ns.els-gms.att.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:12.0.105.162 ip4:12.108.52.2 ip4:12.108.52.35 ip4:12.150.212.2 ip4:12.250.8.161 ip4:120.0.105.161 ip4:69.42.120.101 ip4:69.42.120.107 ip4:69.42.120.98 ip4:74.95.57.189 include:_spf.salesforce.com include:spf.protection.outlook.com
📊 DNS lookups: 2/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; adkim=r; aspf=r; ri=3600; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
7 records- apple-domain-verification=w4HgPb1gkgkZ6MQM
- SPFv=spf1 ip4:12.0.105.162 ip4:12.108.52.2 ip4:12.108.52.35 ip4:12.150.212.2 ip4:12.250.8.161 ip4:120.0.105.161 ip4:69.42.120.101 ip4:69.42.120.107 ip4:69.42.120.98 ip4:74.95.57.189 include:_spf.salesforce.com include:spf.protection.outlook.com
- v=msv1 t=9FAA997B-E16C-435F-93BF-01274CDDFE85
- MS=ms28788788
- VkNcJEY8lBV2Idt9QReE+s6sxoC3KfIKB3PnFXv5uuEkimMxPZ6azz+ezf4HVWjf8/j6xiUSanN2V26BF7DWbA==
- duo_sso_verification=lkFUGXZWOytXdnWllBNR2AiD9hkzLaCfFnzv86ub9Lo1K5hjp4UGlnMQPPB3SBF7
- 9cgeonf7iei7queimaf3tt9032
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