Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cornwall-insight.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 18:50:24 UTC · ↺ Refresh
MX Hostnames
- cornwallinsight-com02b.mail.protection.outlook.com
MX Priorities
- cornwallinsight-com02b.mail.protection.outlook.com: 0
A / AAAA Records
- 51.89.164.106 ↩ web-03.prod.uk.citg.one
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pns41.cloudns.net a\.deacon.cornwallenergy.onmicrosoft.com 2026040104 7200 1800 1209600 3600
Primary NS (mname)
pns41.cloudns.net
Admin Email (rname)
a\@deacon.cornwallenergy.onmicrosoft.com
Serial
2026040104
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns41.cloudns.net
pns42.cloudns.net
pns43.cloudns.net
pns44.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.intacct.com include:spf.emailsignatures365.com include:spf.protection.outlook.com ip4:195.206.184.106 include:aspmx.pardot.com include:o1.sgmail.citg.one include:_spf.salesforce.com ip4:81.139.48.253 ip4:13.111.92.133 include:cust-spf.exacttarget.com include:_spf.google.com include:amazonses.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
11 records- SPFv=spf1 include:_spf.intacct.com include:spf.emailsignatures365.com include:spf.protection.outlook.com ip4:195.206.184.106 include:aspmx.pardot.com include:o1.sgmail.citg.one include:_spf.salesforce.com ip4:81.139.48.253 ip4:13.111.92.133 include:cust-spf.exacttarget.com include:_spf.google.com include:amazonses.com -all
- docusign=07f2a70d-ef6d-4171-8226-dc97590826c8
- anthropic-domain-verification-h6z6ed=5IrwCTvUhNe4v8v40Vvd5fRmt
- google-site-verification=TmI2Adhef9i6_GTeUw5pu5Rlc4zPvxIM83atunqZTEc
- openai-domain-verification=dv-AP8RY8zbez0KY9vTbyILZBEo
- pardot707633=7eb431515a6ad64167ce1d81d9f4869944864a9eb1065a18ca7c9a564b129005
- docusign=d0a7e639-4e3d-4cad-9b83-d4929f18ea18
- pardot1108203=1bfbc8756d3e8f4beda9d657e7a02bcecffce9fe7c12a622b2749b495f728041
- intacct-esk=1E866ABEA722337EE0633806410A7735
- sending_domain1108203=5eeda87d2e44a00120601ea2d71d7be28d5635b5384b1c8d9deca9a8d7ff2306
- apple-domain-verification=6v8AGlYhUmKKvukg
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