Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
natividad.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 21:12:35 UTC · ↺ Refresh
MX Hostnames
- natividad-com.mail.protection.outlook.com
MX Priorities
- natividad-com.mail.protection.outlook.com: 10
A / AAAA Records
- 192.124.249.82 ↩ cloudproxy10082.sucuri.net
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 109 10800 3600 604800 86400
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
109
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.constantcontact.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:12.177.137.50 ip4:64.37.254.240 ip4:172.84.132.108 include:_spf.accruentsystems.com a:mx.kronos.net include:spf01.mykronos.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ 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
12 records- google-site-verification=Ehub3k-WNid96RBFG3l8Zt2Wi7gd-Zj7g9swg868ICs
- ZOOM_verify_EgZNE97DTISHuDNF7PFKxA
- a8s9b3o194auhpiuu4j6tec2se.
- docusign=936f838b-e4cd-44f6-9117-2f85ae47f9da
- docusign=c4c30dca-a796-450d-bba9-ac6e3c73e172
- 0aYk6CcbO4G5GIBjs0xBPsEv2eIZZhFcgsrf/5vV+3G5Ker6jlcubgr+p+pQ9zjkh1y5V6JH+vih8BSBgidJgg==
- apple-domain-verification=plVkz9jTipvdkijY
- apple-domain-verification=yaQBsP7lbgFKTCxS
- cisco-ci-domain-verification=52548f16783f8026cb38aed370febacf67a36081fc92615c20812bf501543a24
- SPFv=spf1 mx include:spf.constantcontact.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:12.177.137.50 ip4:64.37.254.240 ip4:172.84.132.108 include:_spf.accruentsystems.com a:mx.kronos.net include:spf01.mykronos.com -all
- 61c2aqaj4r6c5egthdhl8rots
- MS=D098FEEF8F726D2FA565781E663806FBE23BD5FE
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