Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
roberthalf.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 02:08:52 UTC · ↺ Refresh
MX Hostnames
- rhii-com.mail.protection.outlook.com
MX Priorities
- rhii-com.mail.protection.outlook.com: 10
A / AAAA Records
- 18.164.124.42 ↩ server-18-164-124-42.jfk50.r.cloudfront.net
- 18.164.124.114 ↩ server-18-164-124-114.jfk50.r.cloudfront.net
- 18.164.124.3
- 18.164.124.116
Mail Server IPs
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-2001.awsdns-58.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2001.awsdns-58.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-366.awsdns-45.com
ns-922.awsdns-51.net
ns-1266.awsdns-30.org
ns-2001.awsdns-58.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; fo=0
✓ Reject — strongest protection
📋 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
11 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- Dynatrace-site-verification=50ba450d-e818-4e5e-8498-53c14bb8be2a__jtvknku0mr5hvajfvnd7il6k9p
- ZOOM_verify_zW94dxtKQzWFQ06WYGMgyQ
- adobe-idp-site-verification=5e0e2bc42a7dd89eca9f5eef3496237f46d7f1894f461f626d49d3dcc76d2d3c
- atlassian-domain-verification=NdGTpfSypjZOqoQKQzayHY3UBT6/sezgbBwP/YQRM6CZqJxcmAhFV37ZGxU7UNG5
- canva-site-verification=JNHqz21NM6BDOkfLBEAjrw
- docusign=72e980db-e414-4f78-887b-06a8a86bb1af
- google-site-verification=UV39sYQXd0L9CDD97S_7LJ2365mhBr-O3FbShy1JHLY
- knowbe4-site-verification=efb5ffc14b244819f09a64080e11a4c1
- onetrust-domain-verification=d14ce3f4340148a1bde91fd604159e22
- openai-domain-verification=dv-B8fbySPOIrPNhgr2mY2TOia4
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