frog.co

Valid Email Server
Domain Lookup › frog.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
frog.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 23:04:36 UTC · ↺ Refresh

MX Hostnames

  • mx2.hc674-87.eu.iphmx.com
  • mx1.hc674-87.eu.iphmx.com
  • mx1.hc756-17.eu.iphmx.com
  • mx2.hc756-17.eu.iphmx.com

MX Priorities

  • mx1.hc756-17.eu.iphmx.com: 5
  • mx2.hc674-87.eu.iphmx.com: 5
  • mx2.hc756-17.eu.iphmx.com: 5
  • mx1.hc674-87.eu.iphmx.com: 5

A / AAAA Records

  • 165.227.71.252

Mail Server IPs

  • 23.90.116.137 ↩ esa2.hc756-17.eu.iphmx.com
  • 23.90.111.147 ↩ esa12.hc756-17.eu.iphmx.com
  • 23.90.111.144 ↩ esa9.hc756-17.eu.iphmx.com
  • 23.90.116.142 ↩ esa7.hc756-17.eu.iphmx.com
  • 23.90.111.145 ↩ esa10.hc756-17.eu.iphmx.com
  • 23.90.116.138 ↩ esa3.hc756-17.eu.iphmx.com
  • 23.90.116.143 ↩ esa8.hc756-17.eu.iphmx.com
  • 23.90.116.136 ↩ esa1.hc756-17.eu.iphmx.com
  • 23.90.111.146 ↩ esa11.hc756-17.eu.iphmx.com
  • 23.90.116.141 ↩ esa6.hc756-17.eu.iphmx.com
  • 23.90.111.151
  • 23.90.111.148
  • 23.90.116.139
  • 23.90.116.140
  • 23.90.111.150
  • 23.90.111.149
  • 23.90.116.129
  • 23.90.116.135
  • 23.90.111.155
  • 23.90.111.153
  • 23.90.116.134
  • 23.90.111.156
  • 23.90.111.158
  • 23.90.111.154
  • 23.90.111.152
  • 23.90.111.157
  • 23.90.116.132
  • 23.90.111.159
  • 23.90.116.133
  • 23.90.116.130
  • 23.90.116.131
  • 23.90.116.128

SOA Record

Raw SOA dns1.p03.nsone.net hostmaster.nsone.net 1646977884 43200 7200 1209600 3600
Primary NS (mname)
dns1.p03.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1646977884
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns4.p03.nsone.net
dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_u.frog.co._spf.smart.ondmarc.com exists:%{i}.spf.hc674-87.eu.iphmx.com exists:%{i}.spf.hc756-17.eu.iphmx.com exists:%{i}.spf.hc2065-58.eu.iphmx.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

7 records
  • SPFv=spf1 include:_u.frog.co._spf.smart.ondmarc.com exists:%{i}.spf.hc674-87.eu.iphmx.com exists:%{i}.spf.hc756-17.eu.iphmx.com exists:%{i}.spf.hc2065-58.eu.iphmx.com ~all
  • google-site-verification=d0z4Oz_VgF3lKmgRIs6cbCx7XcQPlWE90bThjKMJxUY
  • pardot95412=9787a3ea6552166ed77ec701295ab98cc84f2b315d44178907fc11c6dbbd50ec
  • google-site-verification=UIYCDVqUsizGazskuMW-Z-pWOnP2BLvpxvAPFPRXzgk
  • adobe-idp-site-verification=33b18b5bd4c7601a9db17c998e650d4648c4b4a0d324b9355e0f7854363d882a
  • sending_domain95412=4129b5d66d4feb86ca11e9e60e57f90dd93ca9a68c74a6187997360a13ba0a9a
  • MS=ms24120082
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