Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hasdk12.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:43:03 UTC · ↺ Refresh
MX Hostnames
- hasdk12-org.mx1.arsmtp.com
- hasdk12-org.mx2.arsmtp.com
MX Priorities
- hasdk12-org.mx1.arsmtp.com: 10
- hasdk12-org.mx2.arsmtp.com: 20
A / AAAA Records
- 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com
Mail Server IPs
- 8.31.233.202 ↩ encrypt210.appriver.com
- 8.19.118.133 ↩ encrypt211.appriver.com
SOA Record
Raw SOA
dns1.ptd.net panzarellaj.hasd.k12.pa.us 2026021601 10800 3600 604800 10800
Primary NS (mname)
dns1.ptd.net
Admin Email (rname)
panzarellaj@hasd.k12.pa.us
Serial
2026021601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
dns5.ptd.net
dns3.ptd.net
dns4.ptd.net
dns6.ptd.net
dns2.ptd.net
dns1.ptd.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.186.146.150 ip4:66.195.143.26 ip4:8.12.72.20 ip4:72.29.109.186 ip4:72.29.109.188 include:spf.protection.outlook.com include:hasdk12-org.spf.smtp25.com include:spf.schoolwires.net include:customerspf.schoolmessenger.com include:spf.edgepilot.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- a3a79dbd5490272433fed2edb69c88
- EY/lAP5Ipdeu3p0Q26Ux5xAZDToGeRV4fgSQWtalqvWVgvKRMGaO8/U5uhEDIWOmgryODnzqkNvis7n5H3kR3Q==
- google-site-verification=RIhMzj-gkaUAv4fYG5wfS679212xU_8cAAFrVnXfYto
- SPFv=spf1 ip4:204.186.146.150 ip4:66.195.143.26 ip4:8.12.72.20 ip4:72.29.109.186 ip4:72.29.109.188 include:spf.protection.outlook.com include:hasdk12-org.spf.smtp25.com include:spf.schoolwires.net include:customerspf.schoolmessenger.com include:spf.edgepilot.com -all
- MS=81FFD3DE5767D99F9839D3B2675650E24447DD6B
- MS=ms52143271
- apple-domain-verification=HqWB1WoIusTQyFBw
- autodesk-domain-verification=g4QBXjHW45adMYv5ziW2
- F9lNkF/KE80aW1BgzQtA4A==
- MS=ms53281213
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