northsuffolk.org

Valid Email Server
Domain Lookup › northsuffolk.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
northsuffolk.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 12:25:26 UTC · ↺ Refresh

MX Hostnames

  • mxa-001c0801.gslb.pphosted.com
  • mxb-001c0801.gslb.pphosted.com

MX Priorities

  • mxa-001c0801.gslb.pphosted.com: 10
  • mxb-001c0801.gslb.pphosted.com: 10

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 148.163.159.95 ↩ mx0b-001c0801.pphosted.com

SOA Record

Raw SOA ns10.digicertdns.com dns.digicertdns.com 2009245564 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009245564
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns4.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf-001c0801.pphosted.com include:spf.protection.outlook.com ip4:66.228.69.230 ip4:96.92.181.71 ip4:96.92.181.77 ip4:66.228.69.226 ip4:66.228.69.227 ip4:96.92.181.76 ip4:50.222.48.54 ip4:50.220.100.128/28 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

6 records
  • apple-domain-verification=5iEnjiPdAivNQWCF
  • duo_sso_verification=xDR4KPJmNgpKLwW1EcA31NITKqvVmzSBgALDcRlObZDQgqfb0n3zSbTcvCFTyuSh
  • ZOOM_verify_5d5r18oHlkbdZoGoSBb2xv
  • SPFv=spf1 include:spf-001c0801.pphosted.com include:spf.protection.outlook.com ip4:66.228.69.230 ip4:96.92.181.71 ip4:96.92.181.77 ip4:66.228.69.226 ip4:66.228.69.227 ip4:96.92.181.76 ip4:50.222.48.54 ip4:50.220.100.128/28 -all
  • MS=ms41822805
  • Wl8z/XX2LS0EDD2Ft11+8f6O5TUPg1LzIly6xIAxPYg7t/0USx3F/q4wLRcUtStuxIjL4ODcCnN1oNioKeTREg==
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