Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dunnhumby.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:48:55 UTC · ↺ Refresh
MX Hostnames
- dunnhumby-com.mail.protection.outlook.com
MX Priorities
- dunnhumby-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
daniella.ns.cloudflare.com dns.cloudflare.com 2399925603 10000 2400 604800 1800
Primary NS (mname)
daniella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399925603
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
daniella.ns.cloudflare.com
vick.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:4f42e5fe-spf.mta.getcheckrecipient.com include:dhspf.dunnhumby.com include:spf_c.oraclecloud.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
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
24 records- ms-domain-verification=ea2dd968-cfa7-46e9-8087-b6055f478e2c
- adobe-idp-site-verification=fa39eddb7c330d34becca72c5d37be0f0ffd355961e807376eb4438e46753faa
- _globalsign-domain-verification=XekBEJtSjYximjyOSK2lgCZNJhiRfuYUsN7MmvB669
- b5bzcy3qnzj57hr96dpvn3zbf36rlb27
- google-site-verification=-JFHIGLZiFxQZScYs_DEaWXnCZqSGkhYUb5K6cxlLCI
- docusign=a2cc7f4d-2cac-4cf4-b01f-cc35c11bbc26
- sending_domain1074662=2f7aa66a0946e1bca5e63e174ce4a956065dd32bb5fd7a1d5063023131141f56
- 2OzMlXFKspClAh7cAD3W55c4c9Yha4UDWl1Lszw9vqLxcw3U1YQsiFAkCPL92Z+wwQ3e5gTR69k3zv2Y8lQiyQ==
- s0z5rb4yzx2yzpnzdl784kqfy8xskjxm
- de1c42cf-d9a2-43da-a360-c8c62fc2aeaf?
- atlassian-domain-verification=rR1abxNmg0wcV5ms7jEUGC0DEmHH9sH4jTym5XgXHuV0N5eQU46NItA7pH3rHdcy
- SPFv=spf1 include:spf.protection.outlook.com include:4f42e5fe-spf.mta.getcheckrecipient.com include:dhspf.dunnhumby.com include:spf_c.oraclecloud.com -all
- qphyjpb8y6w25vjx5cgw85b4kc5krlj3
- aliyun-site-verification=f9f4ef7a-81f0-49cd-8598-a01dfc73ee72
- E3W6VyAElZ5rF/IqiPaf/Xy/deukE7pAiWlhgRsj9D4=
- synerise-domain-verification=151c7e50-806c-4f15-8e27-f15fb311bff3
- hcp-domain-verification=79c3d92bde30a025243df42bfdcfc8872f334c8a57d33ddc7d78bf3afd9935e8
- google-site-verification=z5ATREPy12ZXMd6oI7EjO_gNZWqqu15_hB4ID355hqA
- apple-domain-verification=sdjPObBe4CNCENmQ
- miro-verification=54268a7b363ed3cfdf59d842d90653dcfb5c585b
- docusign=122f3623-9433-4ce5-b322-76a2f69151da
- google-site-verification=p3I-ECVE4ci9vpVCmeotg9jBLdw6UTd0rjN5Y3Vr_8A
- pardot_25792_*=246053551e31321d88215c5685ece4cf78393a0d6f951e79f950d914ce30b3dd
- liveramp-site-verification=wISkOasqBLa0khfG-ry1osvEa-8FrrRSSBfUrJhv7hc
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