Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pharr-tx.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:44:05 UTC · ↺ Refresh
MX Hostnames
- pharrtx-gov01c.mail.protection.outlook.com
MX Priorities
- pharrtx-gov01c.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.10.138 (no PTR)
- 172.67.71.6 (no PTR)
- 104.26.11.138
- 2606:4700:20::ac43:4706
- 2606:4700:20::681a:b8a
- 2606:4700:20::681a:a8a
Mail Server IPs
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
drew.ns.cloudflare.com dns.cloudflare.com 2399192097 10000 2400 604800 1800
Primary NS (mname)
drew.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399192097
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ines.ns.cloudflare.com
drew.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:servers.mcsv.net mx a ip4:199.127.240.0/21 include:mail.zendesk.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; aspf=s; adkim=s; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
5 records- apple-domain-verification=2QU7EVxaJXJDRRWs
- apple-domain-verification=JUCaxytK60HXR4zQ
- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:servers.mcsv.net mx a ip4:199.127.240.0/21 include:mail.zendesk.com -all
- vdm9of4ighuo5q61v4b2gkjriq
- @MS=ms33400804
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