dacs.org.uk

Valid Email Server
Domain Lookup › dacs.org.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dacs.org.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 07:46:44 UTC · ↺ Refresh

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MX Hostnames

  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com
  • dacs-org-uk.mail.protection.outlook.com

MX Priorities

  • dacs-org-uk.mail.protection.outlook.com: 30
  • eu-smtp-inbound-1.mimecast.com: 20
  • eu-smtp-inbound-2.mimecast.com: 20

A / AAAA Records

  • 104.26.6.123
  • 172.67.74.134
  • 104.26.7.123
  • 2606:4700:20::681a:67b
  • 2606:4700:20::681a:77b
  • 2606:4700:20::ac43:4a86

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241
  • 91.220.42.201
  • 195.130.217.201
  • 195.130.217.211

SOA Record

Raw SOA cheryl.ns.cloudflare.com dns.cloudflare.com 2396542697 10000 2400 604800 1800
Primary NS (mname)
cheryl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396542697
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

cheryl.ns.cloudflare.com
henrik.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:37.139.3.213/32 ip4:54.76.8.220/32 ip4:54.171.184.46/32 ip4:54.72.220.167/32 include:eu._netblocks.mimecast.com include:servers.mcsv.net include:mtasv.net include:mailgun.org include:_spf.elasticemail.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=r;aspf=r;fo=1;ri=86400;ruf=mailto:[email protected];rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

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

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

All TXT Records

6 records
  • MS=ms98818354
  • google-site-verification=DbHm6EQf1WNNlxq70vDcFENpdiYXEnTdt8mg-hXJqKw
  • google-site-verification=YXh_KBgSv49_J88Ss0kAbI44XMPgiLVSsfywFjpOLFw
  • google-site-verification=aycgkuoervnc9U-I-8Mvi6Ix4BqwDvxtFkCjETWAzIA
  • SPFv=spf1 ip4:37.139.3.213/32 ip4:54.76.8.220/32 ip4:54.171.184.46/32 ip4:54.72.220.167/32 include:eu._netblocks.mimecast.com include:servers.mcsv.net include:mtasv.net include:mailgun.org include:_spf.elasticemail.com -all
  • 0ed1fe018adef174498fa94106814bf8f9182df9d0
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