lookahead.org.uk

Valid Email Server
Domain Lookup › lookahead.org.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lookahead.org.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 08:57:19 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns41.redstone-isp.net hostmaster.redstone.co.uk 2026010501 3600 600 1814400 3600
Primary NS (mname)
ns41.redstone-isp.net
Admin Email (rname)
hostmaster@redstone.co.uk
Serial
2026010501
Refresh
3600s
Retry
600s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

ns45.redcentric.org.uk
ns41.redcentric.net
ns41.redcentric.org.uk
ns45.redcentric.net
ns121.redcentric.net
ns121.redcentric.org.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:80.6.91.150 include:eu._netblocks.mimecast.com ~all
📊 DNS lookups: 1/10
~ 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

12 records
  • MS=ms78374023
  • 4goc4m6d9jj0sr79qre4gme2k
  • access-domain-verification=5ae19afce80126ed69e5daf086eab086434984e085c570bd99324413c019b98e
  • workplace-domain-verification=QJbd8BUHPQbj4TmPNS3GVfEq1EvMtH
  • gs9mjsv2ip20ad1vqdvqe9ibeo
  • SPFv=spf1 ip4:80.6.91.150 include:eu._netblocks.mimecast.com ~all
  • rfjfabjq3kac1hkk155ftuggec
  • docusign=53c0700c-e4fc-44bd-8eda-c48da76a5acf
  • docusign=babe3ad6-e36d-43ac-9306-59687d314156
  • ca3-b425f80c1fe64b5abf3788f8e9f2139e
  • ca3-e454d6ac6f47421cbd90f138eb371d14
  • apple-domain-verification=LYVGBoCEwWdfl4vh
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