contra.agency

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
contra.agency
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 01:44:21 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.25.208.12
  • 104.25.209.12
  • 2606:4700:20::6819:d10c
  • 2606:4700:20::6819:d00c

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net

SOA Record

Raw SOA eric.ns.cloudflare.com dns.cloudflare.com 2400176821 10000 2400 604800 1800
Primary NS (mname)
eric.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400176821
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

gail.ns.cloudflare.com
eric.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:_spf.google.com include:_spf.accelo.com include:sendgrid.net include:6213799.spf01.hubspotemail.net include:mailgun.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

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

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

All TXT Records

6 records
  • MS=D4E5DFDCC875B090199328F71B787A8ED39CEB99
  • facebook-domain-verification=4p4m2z4x9nw8gr9ttcsn0iu6nu5ht0
  • google-site-verification=DqR3U2lj_szoy53vVIdzo6-x5Jrs0oLvi_fFKO2edMg
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2K0jwbxsFCRZMXTe9wVMfYkVebxUWyxQzJZflzaapTWwwuxHVYxb71ViMmBZfF9QZPgmcrbpxbcf3A2lhkIEJQWFztC+lHlhw7yv9OHMpyES5vfgVlSfCdH5UmeGIvow52l3YP43k7xJJ7oPcikZSNkucJXhJjwYSz4FoKm3lTQIDAQAB
  • SPFv=spf1 a include:_spf.google.com include:_spf.accelo.com include:sendgrid.net include:6213799.spf01.hubspotemail.net include:mailgun.org ~all
  • DirectFedAuthUrl=https://login.microsoftonline.com/3a36d57c-9551-458e-9230-b9ae31e79961/saml2
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