Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frontier.com
Yes
✓ Yes
Yahoo
No
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:47:57 UTC · ↺ Refresh
MX Hostnames
- mta6.am0.yahoodns.net
- mta5.am0.yahoodns.net
- mta7.am0.yahoodns.net
MX Priorities
- mta6.am0.yahoodns.net: 1
- mta5.am0.yahoodns.net: 1
- mta7.am0.yahoodns.net: 1
A / AAAA Records
- 96.16.198.23
- 2600:141b:1c00:d9b::2013
- 2600:141b:1c00:d80::2013
Mail Server IPs
- 67.195.204.74 ↩ mtaproxy5.free.mail.vip.bf1.yahoo.com
- 67.195.228.94 ↩ mtaproxy1.free.mail.vip.gq1.yahoo.com
- 67.195.228.111 ↩ mtaproxy4.free.mail.vip.gq1.yahoo.com
- 67.195.228.110 ↩ mtaproxy3.free.mail.vip.gq1.yahoo.com
- 67.195.228.109 ↩ mtaproxy5.free.mail.vip.gq1.yahoo.com
- 67.195.204.73 ↩ mtaproxy4.free.mail.vip.bf1.yahoo.com
- 98.136.96.74 ↩ mtaproxy2.free.mail.vip.ne1.yahoo.com
- 67.195.228.106 ↩ mtaproxy2.free.mail.vip.gq1.yahoo.com
- 98.136.96.76 ↩ mtaproxy4.free.mail.vip.ne1.yahoo.com
- 98.136.96.91 ↩ mtaproxy3.free.mail.vip.ne1.yahoo.com
- 98.136.96.77
- 67.195.204.79
- 67.195.204.77
- 98.136.96.75
SOA Record
Raw SOA
auth.roch.ny.frontiernet.net hostmaster.frontiernet.net 2603180002 900 300 604800 3600
Primary NS (mname)
auth.roch.ny.frontiernet.net
Admin Email (rname)
hostmaster@frontiernet.net
Serial
2603180002
Refresh
900s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
a26-67.akam.net
a12-65.akam.net
a24-66.akam.net
a9-67.akam.net
a13-67.akam.net
a1-18.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.frontier.com include:_spf.mail.yahoo.com include:sendgrid.net include:mktomail.com include:icpbounce.com include:spf-0019f703.pphosted.com include:_netblocks.act-on.net ip4:44.238.97.35 ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
10 records- pardot1055133=373547fcf00549550468f8e51a723dcf274236175d563fc155243344946559bd
- NDcOEJ8Yuv6QHVP08ZNTDZ_6x_bZ2XkAkNVLfQF_RpY
- activeprospect-domain-verification=24pVjyhg1dr0CUCbKY+4Bg==
- f8rdlck85rpl7n47kstt9w8h9g7rd27z
- pardot1093572=37b258d173164d98927b579d2a7b716c05ab859d422b3b043c2aae77ffd49636
- _4m1ogayngq8r58ajlxi6e9y34r13aj6
- pardot1055133=90b02c37048de4cc4bb97fda072b8452a08bf70f55ae2093e17bd29495d05f8a
- pardot1055133=991ff57c7c8b2215b2ccba0785465dab6c9ab18598fe6c9e14d0715d031c47bb
- globalsign-domain-verification=TxvcU3udakzKTnDbubA19wNKSdAi7u0-_xppPLKFsA
- SPFv=spf1 include:_spf.frontier.com include:_spf.mail.yahoo.com include:sendgrid.net include:mktomail.com include:icpbounce.com include:spf-0019f703.pphosted.com include:_netblocks.act-on.net ip4:44.238.97.35 ~all
Full email verification for frontier.com
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