Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
adt.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 02:42:18 UTC · ↺ Refresh
MX Hostnames
- adt-com.mail.protection.outlook.com
MX Priorities
- adt-com.mail.protection.outlook.com: 10
A / AAAA Records
- 216.224.210.243 (no PTR)
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.f5clouddns.com f5xc-dns.f5.com 2024062629 86400 7200 360000 1800
Primary NS (mname)
ns1.f5clouddns.com
Admin Email (rname)
f5xc-dns@f5.com
Serial
2024062629
Refresh
86400s
Retry
7200s
Expire
360000s
Minimum TTL
1800s
Nameservers (NS)
ns1.f5clouddns.com
ns2.f5clouddns.com
SPF Record
✓ Strict (-all)
v=spf1 include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.adt.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ 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: 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
28 records- y4g6fwk5g624zfh8r7zxx628d5rphdkz
- Dynatrace-site-verification=1fb6b06e-8560-459f-94cc-4ef1612afbe2__9ma3dkdcgrfalf1veddfcssc4t
- SPFv=spf1 include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.adt.com -all
- docker-verification=91330e90-a7a3-4c47-8001-50a3e8f5af58
- gn4y85rgn1bsf5n8r9ml74t4vth5lc42
- smartsheet-site-validation=GoUC5a2NrSk9EALaN-NF8Yzpgo-Tf_e7
- jamf-site-verification=_4TERpNPk3thC9aeGFZ7Qg
- google-site-verification=mtp2FIRwXmInlzmS38EXPYTCq7qetVFT3IlQrX3Ounw
- _mubgbyrjqju2df3e89x63esbi936v84
- IovJ+cHYQ5n1oQafzKkwK7+p6onwo5L/xyMT9QIO0Oe9LLNmn7CGiLRj8Ns8nxbVwSes8SrSZYOVZoakedUzzQ==
- miro-verification=f00cdc2d64fce21a671aaf44faad0b313bf850b7
- MS=ms19676409
- status-page-domain-verification=lm51vhj5mt14
- pardot953633=41956651af54b5b7223ff83b67afbf60aa62a5bca0aefc15dc7cede160e48a68
- Dynatrace-site-verification=dcdaed8a-acf8-4360-837f-c9c73f8636e1__au7qp1pq9klogrvhcbfqsrvjqo
- autodesk-domain-verification=kfHMbXOMdMLc_hCt4ea4
- a9_QPAe1WF8ChnRHPDnw8A
- 91330e90-a7a3-4c47-8001-50a3e8f5af58
- docusign=6508d662-4412-48e7-be63-459d7a0865cd
- smartsheet-site-validation=2k0GvzZb7iXkhE-evOS3SCZ7cfjnzwoY
- Dynatrace-site-verification=d5aeea6c-9946-4d88-a913-e2e07d16ae74__eoscspo1n69nbk3lq7jq36enes
- google-site-verification=kxkgtKL_HHfeFVDl_mDBqVGgHVDArKYSc0ekKs9yYyI
- postman-domain-verification=ad9b69b164db4243c038bf8994969a54279739d311b24283665e141bd550eb36eeb45f8745e8ada27e069d7397913ed954de1e9c43a164b6a2787d157d3bf55f
- nitro-verification-code=1234abcd1234abcd1234abc=
- google-site-verification=pEbLE9xUQzIjt5zS8ha1Ff6l2lJq2OiHOhweAfABEgU
- atlassian-domain-verification=7hx3qgQkSbw39YrxZDzJ39XSZTEhwnR1GLF0z5UvEPF45PxbaP5LWEJbWatQOjeV
- asv=f8bd595b25a067575a772e464cc65072
- docusign=cc519b86-de6c-466c-a2cd-576dfd2560d8
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