Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theaustin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:07:54 UTC · ↺ Refresh
MX Hostnames
- theaustin-com.mail.protection.outlook.com
MX Priorities
- theaustin-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.constellix.com dns.constellix.com 2015010108 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010108
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns51.constellix.net
ns61.constellix.net
ns11.constellix.com
ns21.constellix.com
ns31.constellix.com
ns41.constellix.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:4.7.140.230 ip4:64.88.177.132 ip4:135.224.11.190 include:spf.surveymonkey.com include:servers.mcsv.net include:_spf.psm.knowbe4.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
9 records- SPFv=spf1 ip4:4.7.140.230 ip4:64.88.177.132 ip4:135.224.11.190 include:spf.surveymonkey.com include:servers.mcsv.net include:_spf.psm.knowbe4.com include:spf.protection.outlook.com -all
- apple-domain-verification=Gx78Z1QVn5Q176re
- dmlld3BvaW50X2F6dXJlX2NvbW1vbg==
- MS=ms55442502
- logmein-verification-code=30e591b6-1623-48c0-9d2e-b17f183396dd
- 8HV64pwDZtsItKURq8gm9JtQzStxwzF6vWrQCnIMzQ3mPw2nKVYS2d0vUyzuGHCRLhUs/uZxK58fA9SzVT7VCA==
- DrkhaBza9GtgiNQTmXlUWSDeIwIyhqKzf4khVm/y7rau3+MlDEs6+jO94I4r1ChFVehPMHiAPD+p7iKcuIw64Q==
- yDDJWKLdclzHWiCzad6BLq44kaqbmMmdeTAvrFdqbcJigaOUrbZiv/u9CKVw7HI61CC0ltKIMwX5SjPv4bkD5g==
- adobe-idp-site-verification=97ccbd1f59e0d9efea9cade09e1914e5bc6f369eb9540465acf6d6856964df9d
Full email verification for theaustin.com
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