contango.com

Valid Email Server
Domain Lookup › contango.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
contango.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:43:20 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

No priority data.

A / AAAA Records

  • 34.194.44.150

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns9.worldnic.com
ns10.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:159.183.111.219 ip4:149.72.38.253 include:spf-us.emailsignatures365.com include:_netblocks.mimecast.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

13 records
  • SPFv=spf1 ip4:159.183.111.219 ip4:149.72.38.253 include:spf-us.emailsignatures365.com include:_netblocks.mimecast.com ~all
  • google-site-verification=_sh3S_fz0hDQ1wVjtaTH1qdMQlKVktja5pnO2-NUjVk
  • k30ujc7n9rkmk4er04dmpmuiev
  • e2ih0ch6lflit543ioj2l1qa92
  • peqrbcukf33dk5tkhbnebunjpt
  • box-domain-verification=4a414da2f00577d1a7229f67859c89f4022835b2382e1369b7d93e00898bd24c
  • fb7tpou94tfe34s26btcl20s1p
  • box-domain-verification=c4a299c52740d60f02d31f99b0dbc4f140ec92532793744c1dea30d6caf0e16c
  • cGRKnG5XlHaQTbdKyA952N99K5dAzVAWUGu67bMUruoVB+O8mkEHOMBxDD9tcJi6vDKgIDIvFizISmo4IrHcuw==
  • MS=ms90039349
  • apple-domain-verification=5GzTa6CKQQ0yzkL9
  • knowbe4-site-verification=871a87f2e0b72eebe276c081cc54e666
  • dbe8vq7j4m7s7pg2f7tn5m4emd
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