Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
co.somerset.nj.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 19:48:03 UTC · ↺ Refresh
MX Hostnames
- co-somerset-nj-us.mx2.arsmtp.com
- co-somerset-nj-us.mx1.arsmtp.com
MX Priorities
- co-somerset-nj-us.mx2.arsmtp.com: 20
- co-somerset-nj-us.mx1.arsmtp.com: 10
A / AAAA Records
- 135.84.124.41 (no PTR)
Mail Server IPs
- 8.19.118.132 ↩ encrypt209.appriver.com
- 8.31.233.225 ↩ encrypt208.appriver.com
SOA Record
Raw SOA
blue.foundationdns.com dns.cloudflare.com 2398742159 10000 2400 604800 1800
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398742159
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
blue.foundationdns.com
blue.foundationdns.net
blue.foundationdns.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:168.245.5.8 include:comm.somerset.nj.us include:edgepilot.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx ip4:168.245.5.8 include:comm.somerset.nj.us include:edgepilot.com include:amazonses.com -all
- MS=D33C1A9612DFB11B704EA1CC2FEC6949AE1D2E59
- cisco-ci-domain-verification=b2bc07adeed06621b1c0d67d09ac10b35a32d786f7bbbfdfb17798545319ff0
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