Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nederman.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:38:49 UTC · ↺ Refresh
MX Hostnames
- nederman-com.mail.protection.outlook.com
MX Priorities
- nederman-com.mail.protection.outlook.com: 0
A / AAAA Records
- 216.150.1.1 (no PTR)
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
armando.ns.cloudflare.com dns.cloudflare.com 2398268409 10000 2400 604800 1800
Primary NS (mname)
armando.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398268409
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
frida.ns.cloudflare.com
armando.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:webmail.nederman.com ip4:194.93.73.3 ip4:194.93.75.92 ip4:54.240.53.206 include:customers.clickdimensions.com include:dayforcehcm.com include:_spf.eu.messagegears.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
13 records- docusign=968db319-6d89-4057-8d71-63c7d9d61f09
- f5WYqU3FwqW0aYsHC1qGSIRYNfHGNvbgZ/pRgIOPhiQdTgB//gA7jM/v7t2z/2j+oeYfz6WljZz5qKX+Gkok6A==
- google-site-verification=OG-bBA1lMsXRVJiUROkzuCuqa66fbgu7qy_L3cxzMjE
- sitecore-domain-verification=ddd10b402fcc4e239c0a0650f4376cc1
- SPFv=spf1 include:spf.protection.outlook.com a:webmail.nederman.com ip4:194.93.73.3 ip4:194.93.75.92 ip4:54.240.53.206 include:customers.clickdimensions.com include:dayforcehcm.com include:_spf.eu.messagegears.net -all
- 1password-site-verification=OL6PR3BRQRGXTGUUDIJDLXAOP4
- MS=ms66515110
- amazonses:H0qLxzZ7eLPNEXbqPkkl/HJQf6qFdk5qqCs6gDmYuB4=
- apple-domain-verification=ZWpuP6tgBdRIqN5K
- atlassian-domain-verification=2uqCupaH60pGaPjeeKJhnKvWbWxW2gGYJ9yL7kfylf8z93/UzfTsDsNaNOy13CFB
- autodesk-domain-verification=GiVEio5RGRCsAxkBdjg-
- autodesk-domain-verification=ZB0UQHwG1ghy63N_xfU1
- docusign=2e848b7c-a3ec-4961-9e0d-cf208869a59f
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