Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
addisonlee.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:28:55 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 20
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ 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
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
pdns1.ultradns.net hostmaster.safenames.net 2020051116 86400 86400 86400 86400
Primary NS (mname)
pdns1.ultradns.net
Admin Email (rname)
hostmaster@safenames.net
Serial
2020051116
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk
redcentric-red2-lb.addisonlee.com
pdns1.ultradns.net
pdns2.ultradns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:email.freshdesk.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- pdUryW853LHkUPh6oYZBBRk3CUnXvxntFM5LxwZ6dhhkONOWL2zC8l8ygOyYf8HfWH9Ag6pEPTfqxowb/eNmbA==
- atlassian-domain-verification=upD1wVHyY337MCkrCtNmfrZjRuaUdcY5oz/3YZTgEiP0C5ezGqwYQrepyBJAyCSC
- SPFv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:email.freshdesk.com ~all
- HpExhYR
- google-gws-recovery-domain-verification=65005130
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