Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
southernstar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 10:34:57 UTC · ↺ Refresh
MX Hostnames
- southernstar-com.mail.protection.outlook.com
MX Priorities
- southernstar-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.63.78.199 ↩ 45.63.78.199.vultrusercontent.com
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.southernstar.com dns-admin.southernstar.com 151 10800 3600 2419200 900
Primary NS (mname)
ns1.southernstar.com
Admin Email (rname)
dns-admin@southernstar.com
Serial
151
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.southernstar.com
ns3.southernstar.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.235.88.99 ip4:12.235.88.100 ip4:147.0.61.99 ip4:147.0.61.100 ip4:12.235.88.122 ip4:147.0.61.122 include:spf_c.oraclecloud.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];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: 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
13 records- anthropic-domain-verification-zqjz6e=Z7gr9nzonAqP0BatYLwYH2cKh
- google-site-verification=xOszaI-nk_ZZhuVdHXG48IYSb-HaQeHWNiavh4mqm1c
- workplace-domain-verification=2EgBGr9x5IuCg1zsvNuzvK2aZnRDQ9
- apple-domain-verification=kiT4JVC6c9533ixW
- C/ZB1BKeGzLSjwxFN00q6doPusUAF/o1QJh9BAhOKRwP0ydyifU1n+HVBxg2s8AMxYyvZE4SEck3VuQL3cXG7g==
- adobe-idp-site-verification=96407b24b12a746f13edb432d0d4690a424cb435d1e23455379252d7358d6ba6
- docusign=7af95c3a-a405-42cd-afe8-f4d8a7495ba2
- webexdomainverification.BN65=b35d66c4-8f64-4afe-a324-f0c6b0d5c398
- ciscocidomainverification=32bc50704735b9514058e09fdd3c1b8966921bf8d692961b5cfe9f4176199889
- google-site-verification=Vw5e7F8kHO_lleVWtd7BXSp1h2lsEHocw_8Lovq_GCM
- MS=ms32591620
- autodesk-domain-verification=RRfihPhEizprmjZUEFFZ
- SPFv=spf1 ip4:12.235.88.99 ip4:12.235.88.100 ip4:147.0.61.99 ip4:147.0.61.100 ip4:12.235.88.122 ip4:147.0.61.122 include:spf_c.oraclecloud.com include:spf.protection.outlook.com -all
Full email verification for southernstar.com
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