Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
roberthalf.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:40:24 UTC · ↺ Refresh
MX Hostnames
- rhii-com.mail.protection.outlook.com
MX Priorities
- rhii-com.mail.protection.outlook.com: 10
A / AAAA Records
- 13.33.252.87 ↩ server-13-33-252-87.jfk50.r.cloudfront.net
- 13.33.252.48 ↩ server-13-33-252-48.jfk50.r.cloudfront.net
- 13.33.252.16
- 13.33.252.28
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-614.awsdns-12.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-614.awsdns-12.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1359.awsdns-41.org
ns-1772.awsdns-29.co.uk
ns-354.awsdns-44.com
ns-614.awsdns-12.net
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]
✓ 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
12 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- wxv63yn8xd3jsbxr148qt3tfygpv0vkq
- yvv3zf0dyj94x8h6xfqcswc0ytrm0y9y
- ZOOM_verify_OCk2hQKuRNmsiU37YsrReg
- ac3fe8e5be544c25a9884e5cc28e768f
- adobe-idp-site-verification=5e0e2bc42a7dd89eca9f5eef3496237f46d7f1894f461f626d49d3dcc76d2d3c
- atlassian-domain-verification=NdGTpfSypjZOqoQKQzayHY3UBT6/sezgbBwP/YQRM6CZqJxcmAhFV37ZGxU7UNG5
- canva-site-verification=k_erxPFfoPsNnnCyoCZ-eg
- docusign=48067f5d-38ce-493a-9244-f713461cbb2b
- google-site-verification=ErU8EOojNigArufLExrljpK18TTTm7b06wR6RYkbz5o
- onetrust-domain-verification=5e0a6718032247fcbc6dd068904c0b56
- openai-domain-verification=dv-POSbrVLMuQ5y0t0mA0e0MjIr
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