hirefrederick.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hirefrederick.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 19:16:20 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10

A / AAAA Records

  • 104.17.123.4
  • 104.17.122.4
  • 2606:4700::6811:7a04
  • 2606:4700::6811:7b04

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net

SOA Record

Raw SOA ns1.dnsimple.com admin.dnsimple.com 1438970732 86400 7200 604800 300
Primary NS (mname)
ns1.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1438970732
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns2.dnsimple.com
ns3.dnsimple.com
ns4.dnsimple.com
ns1.dnsimple.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:167.89.0.0/17 ip4:50.31.32.0/19 include:_spf.google.com include:mktomail.com include:mail.zendesk.com include:458131.spf06.hubspotemail.net include:stspg-customer.com include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 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

11 records
  • 3e062342fd0b446e829cdfa8c2fc931c
  • _k9tgadp6ae0wn1mcgya1n1uuc0wug9y
  • google-site-verification=yFNpqPktR7IRCParZljXisvZ1B79ZiTdRcBvTpPX7_s
  • google-site-verification=zLNu78eYoG0CZbM-w1KA8u25yigGBtPgmR0RX1sa__0
  • status-page-domain-verification=ksfhpt2gtwrn
  • status-page-domain-verification=rq1cz0t3ywj7
  • SPFv=spf1 ip4:167.89.0.0/17 ip4:50.31.32.0/19 include:_spf.google.com include:mktomail.com include:mail.zendesk.com include:458131.spf06.hubspotemail.net include:stspg-customer.com include:sendgrid.net ~all
  • zoom-domain-verification = a29c8b8d-be25-452f-9311-5880a48b6157
  • ALIAS for hirefrederick.com.herokudns.com
  • google-site-verification=2IJoC4wrJizLBWXVabDxUctW_jm4pzXDk9Ok9raScn0
  • s909lrsjmkglbrwtg5dntlnph31k1wf6
Full email verification for hirefrederick.com

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