sevenpointfour.biz

Valid Email Server
Domain Lookup › sevenpointfour.biz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sevenpointfour.biz
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 13:51:13 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 10
  • eu-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 18.134.31.214 ↩ ec2-18-134-31-214.eu-west-2.compute.amazonaws.com

Mail Server IPs

  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns1052.ui-dns.biz hostmaster.1and1.co.uk 2016110521 28800 7200 604800 300
Primary NS (mname)
ns1052.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.co.uk
Serial
2016110521
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1052.ui-dns.org
ns1052.ui-dns.de
ns1052.ui-dns.biz
ns1052.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:eu._netblocks.mimecast.com include:docebosaas.com include:_spf.alchemer.eu include:spf-uk.emailsignatures365.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ 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

10 records
  • dv37c1cx91gqtkfvrvd4hr3fkncy5py6
  • j/2xvuEQsfoUQBISn/RgyiYHgSqv/nhQRUbAkKvTXKz6tyzKALFY4HMF8cRcaFTsyFSBEmp9PdSxta7Wdm3mJQ==
  • cisco-ci-domain-verification=34dd24b6b61400ea5e553edf913bf2f70677c159f033d1c1dea37bcd71bbf56e
  • 0ed1fe018a4658ef8e2ecd4d3aad780e1583b50e28
  • knowbe4-site-verification=baca95c9bd6c3fd4f61dd498b59f7f5e
  • MS=ms77263784
  • SPFv=spf1 include:eu._netblocks.mimecast.com include:docebosaas.com include:_spf.alchemer.eu include:spf-uk.emailsignatures365.com ~all
  • google-site-verification=aVSKs-LO6OWhAEtE33FRMf3f6yQWRO8qQDOUl6LIbxg
  • cisco-ci-domain-verification=6ce75e4865cec97f6377e93fc79012d02696bea967f5f258ba16e9f52a4ef9c5
  • sx4771k4dy1frh1wnlc2lf1k2vszd445
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