manhattanperiodontist.com

Valid Email Server
Domain Lookup › manhattanperiodontist.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
manhattanperiodontist.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 22:48:57 UTC · ↺ Refresh

MX Hostnames

  • mx1.emailsrvr.com
  • mx2.emailsrvr.com

MX Priorities

  • mx2.emailsrvr.com: 20
  • mx1.emailsrvr.com: 10

A / AAAA Records

  • 207.246.89.101 ↩ 207.246.89.101.vultrusercontent.com

Mail Server IPs

  • 184.106.54.2 ↩ mx2.emailsrvr.com
  • 173.203.187.2 ↩ mx2.emailsrvr.com
  • 146.20.161.2 ↩ mx2.emailsrvr.com
  • 108.166.43.2 ↩ mx2.emailsrvr.com
  • 108.166.43.1 ↩ mx1.emailsrvr.com
  • 173.203.187.1 ↩ mx1.emailsrvr.com
  • 146.20.161.1 ↩ mx1.emailsrvr.com
  • 184.106.54.1 ↩ mx1.emailsrvr.com

SOA Record

Raw SOA ns1.mydyndns.org zone-admin.dyndns.com 2011080138 10800 1800 604800 1800
Primary NS (mname)
ns1.mydyndns.org
Admin Email (rname)
zone-admin@dyndns.com
Serial
2011080138
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns4155.dns.dyn.com
ns3195.dns.dyn.com
ns2157.dns.dyn.com
ns1130.dns.dyn.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

No TXT records found.

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