Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
publichotels.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 23:57:43 UTC · ↺ Refresh
MX Hostnames
- publichotels-com.mail.protection.outlook.com
MX Priorities
- publichotels-com.mail.protection.outlook.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2011070909 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2011070909
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
dns2.cscdns.net
dns1.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.237.171.72 include:spf.protection.outlook.com include:_shortspf.launchmetrics.com include:spf_3a.oracleindustry.com include:mailgun.org include:authsmtp.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- google-site-verification=7VzyAVt1bQDZuzRlUcvS0mMAXNgqwXMyHpSafhStEz8
- google-site-verification=Z5_9oeS4f04Ku76pcdcS1cfCzvGkuoIblSHJAThTcfo
- SPFv=spf1 ip4:207.237.171.72 include:spf.protection.outlook.com include:_shortspf.launchmetrics.com include:spf_3a.oracleindustry.com include:mailgun.org include:authsmtp.com -all
- KkUzrHwj
- MS=ms49476452
- MS=ms71434707
- afmhv7of3ucudf052l5o6581mv
- u0sfrv5s2m4umle14dijkjo8h3
- publichotels.azurewebsites.net
- hnkwksbh118q1x2xwsgckbc3p209h1y0
- l1z7hm17mgl606jjbffw1w5q5mfy4r7b
- amazonses:o9w67lbeAeazqHt6tm3mIlRV0aci+JPMKZW3LDlqFDM=
Full email verification for publichotels.com
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