Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
philaworks.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:48:19 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2026030400 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns18.domaincontrol.com
ns17.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.exclaimer.net ip4:209.15.240.52 ip4:209.15.245.130 ip4:208.75.120.0/22 ip4:205.207.104.0/22 include:_spf.caspiomail.com include:_spf.salesforce.com include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
11 records- sINUrwFt+xgxs/3/PD2lhJbvbHgUpzTBP9Hieshrmq7RhIlEZC2usRaHymZD5+U1P7juHd4X0TCV9oHWSkFpsw==
- atlassian-domain-verification=Caujj5pb1e4Bu/AHSosbhMnjf2mKa6IA7FL6d2dskmblQmS0nswghalhwAMgrxws
- google-site-verification=fZE73WqXkAIURL63-wqyU-ejBi4WftCHJKdg7GmbM68
- 0ed1fe018a1b8b37008df44de499b0eb6e9f20da6a
- apple-domain-verification=skHmC97SevKup1zJ
- scnv-verification=1edfcdd559a60fe4229d53ab5fe717b8:f8079d89dd17a5ee9f46405adf18580d:4ebf66b9360948fc9d38a67712aa4242
- SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.exclaimer.net ip4:209.15.240.52 ip4:209.15.245.130 ip4:208.75.120.0/22 ip4:205.207.104.0/22 include:_spf.caspiomail.com include:_spf.salesforce.com include:sendgrid.net ~all
- workplace-domain-verification=lvMqbhb8QjCLgicOw0TmXBjTZ9RrEj
- 71911nh7h00g9k20f542es1tol
- have-i-been-pwned-verification=dweb_yfpxoja0pehs2fvoaxyhl7it
- MS=ms27556264
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