Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unsworth.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-16 11:55:06 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1.p68.dns.oraclecloud.net zone-admin.dyndns.com 2024043021 3600 600 604800 1800
Primary NS (mname)
ns1.p68.dns.oraclecloud.net
Admin Email (rname)
zone-admin@dyndns.com
Serial
2024043021
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns3.p68.dns.oraclecloud.net
ns4.p68.dns.oraclecloud.net
ns1.p68.dns.oraclecloud.net
ns2.p68.dns.oraclecloud.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:unsworth.uk ip4:172.246.27.173 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:35.214.13.182 ip4:46.43.1.108 include:_netblocks.mimecast.com
📊 DNS lookups: 3/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; fo=1; ri=86400; ruf=mailto:[email protected]; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 mx a:unsworth.uk ip4:172.246.27.173 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:35.214.13.182 ip4:46.43.1.108 include:_netblocks.mimecast.com
- MS=ms81656175
- Sendinblue-code:a89feb46c6deeaefd0a7648ff336b598
- apple-domain-verification=JvWbBkns0mhFl0k6
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