metrictheory.com

Valid Email Server
Domain Lookup › metrictheory.com

Domain Overview

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

Checked via [email protected] · 2026-03-29 05:04:08 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • alt4.aspmx.l.google.com: 50
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 30
  • alt3.aspmx.l.google.com: 40

A / AAAA Records

  • 192.155.80.23

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net

SOA Record

Raw SOA ns1.monks-dns.com support.mediamonks.com 1 7200 900 1209600 86400
Primary NS (mname)
ns1.monks-dns.com
Admin Email (rname)
support@mediamonks.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.monks-dns.net
ns3.monks-dns.org
ns4.monks-dns.co.uk
ns1.monks-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.intacct.com include:_spf.google.com include:amazonses.com ip4:216.35.11.64/26 ip4:64.41.147.64/26 ip4:65.74.175.0/27 ip4:216.55.46.192/26 include:spf.mandrillapp.com include:docebosaas.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

10 records
  • docusign=6a471262-abcd-4c15-8542-650cb88a4f39
  • dropbox-domain-verification=x1pqzwzecy38
  • google-site-verification=S-y1bdWfWOuCbafwRySc54l9wQ4NsXfhX8jSZnS8540
  • google-site-verification=hjI5SCNsHABlnNxOgPLL9YchhDC8iZKcftf6p8I1ekg
  • google-site-verification=t0ycXfyEcIjjG38R713iEJGBUBCyHHLxCdGikmxcGW8
  • knowbe4-site-verification=65401c417331f00d31703711353b431b
  • SPFv=spf1 include:_spf.intacct.com include:_spf.google.com include:amazonses.com ip4:216.35.11.64/26 ip4:64.41.147.64/26 ip4:65.74.175.0/27 ip4:216.55.46.192/26 include:spf.mandrillapp.com include:docebosaas.com ~all
  • MS=ms19398841
  • ZOOM_verify_oCI9jZ5GSlenyba1ltgVQA
  • atlassian-domain-verification=mj/2ovdrPvBeStSvgSpLe/1IaZyOAkQas3r57p9FiIWsbLitWEgksjDs64k5f97n
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