Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pghschools.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:34:27 UTC · ↺ Refresh
MX Hostnames
- pghschools-org.mail.protection.outlook.com
MX Priorities
- pghschools-org.mail.protection.outlook.com: 1
A / AAAA Records
- 104.17.71.73 (no PTR)
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.pghboe.net hostmaster 220 900 600 86400 3600
Primary NS (mname)
ns1.pghboe.net
Admin Email (rname)
hostmaster
Serial
220
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.pghboe.net
ns2.pghboe.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.206.21.40/29 mx:sophos-gw1.pghboe.net mx:sophos-gw2.pghboe.net include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 4/10
✓ 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
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
9 records- adobe-idp-site-verification=ed397ef6b5490314587d31d3e37cb8226c81d55a78cd041d3691729b79894c97
- google-site-verification=TKZizRokjkp8OJCRyA4qH7X40-nEhHf2HDa9ebapPbs
- rm_verify=d2efbca375
- sophos-domain-verification=1928dd346ac9edbb2bbd6c208540a4602d21d2eecdb22f341136007469526508
- 6Lfm+88y++mHwZsmWsVgb13+eNxFQR6Rf+8FwcgyDYKkaTLGb92DqeB0183Hq/pmMqEjiKXm+CKlfVycstANiw==
- SPFv=spf1 ip4:198.206.21.40/29 mx:sophos-gw1.pghboe.net mx:sophos-gw2.pghboe.net include:spf.protection.outlook.com include:mailgun.org -all
- MS=ms86141309
- atlassian-domain-verification=19IsN3bJSAjbkoKrpjwra4gtN98vfAQ0Ir9NDnbH1rhUDmLqc0LkZvuL3nAjR4hJ
- teamviewer-sso-verification=e842b6ecfb6d4731b57dd83e37f596a3
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