Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tigersolar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 10:23:49 UTC · ↺ Refresh
MX Hostnames
- tigersolar-com.mail.protection.outlook.com
MX Priorities
- tigersolar-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.16.172.238 (no PTR)
- 199.16.173.246 (no PTR)
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns31.worldnic.com namehost.worldnic.com 126030411 10800 3600 604800 3600
Primary NS (mname)
ns31.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030411
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns32.worldnic.com
ns31.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.215.56.101 ip4:216.30.179.181 ip4:50.211.35.73/29 a mx include:_phishspf.knowbe4.com include:47945124.spf05.hubspotemail.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 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
8 records- bw=H97JDHm5dEs6eDtxRDWwALLQoKIjYvkmB671x34AXKMo
- MS=ms81962210
- google-site-verification=roYgGQWxceqyClPl3XvDvx9Gqdiqyx-rbLGG8ddBFSg
- google-site-verification=BClrbCSonyppccmMqj8idHo6WCEsWOpjOG26fz2PIMc
- 65dfe33c5d2d35e4e73b630a6995acbdc1262b95fe123dc2285b5efe4f3a9b87
- SPFv=spf1 ip4:50.215.56.101 ip4:216.30.179.181 ip4:50.211.35.73/29 a mx include:_phishspf.knowbe4.com include:47945124.spf05.hubspotemail.net include:spf.protection.outlook.com ~all
- twilio-domain-verification=d04b279d050fc2e4881d82b36930d129
- knowbe4-site-verification=825bdcf2585492ace96695ae03d1ea2e
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