Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oma.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 07:29:10 UTC · ↺ Refresh
MX Hostnames
- oma-com.mail.protection.outlook.com
MX Priorities
- oma-com.mail.protection.outlook.com: 10
A / AAAA Records
- 94.228.136.235 ↩ vps0477.rk.prolocation.net
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.argewebhosting.eu hostmaster.argeweb.nl 2025121801 10800 3600 604800 3600
Primary NS (mname)
ns1.argewebhosting.eu
Admin Email (rname)
hostmaster@argeweb.nl
Serial
2025121801
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.argewebhosting.nl
ns1.argewebhosting.eu
ns2.argewebhosting.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:108.142.166.122 ip4:108.142.167.245 ip4:20.16.250.221 ip4:20.16.250.225 ip4:20.103.72.83 ip4:188.122.74.75 ip4:188.122.74.79 ip4:62.243.9.213 ip4:82.70.29.70 ip4:59.152.212.53 ip4:94.200.86.234 ip4:194.206.123.12 ip4:158.106.220.154 ip4:202.65.212.3 ip4:20.103.73.120/31 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com a:ldxrelay04.taleo.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
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- adobe-idp-site-verification=1c7165aba4c2575473a5a3af2773ea278305b186e4a98f9537e57a4639dc1ee9
- MS=ms90491828
- fordcvrr9jk6tnem0h4g509o9n
- SPFv=spf1 ip4:108.142.166.122 ip4:108.142.167.245 ip4:20.16.250.221 ip4:20.16.250.225 ip4:20.103.72.83 ip4:188.122.74.75 ip4:188.122.74.79 ip4:62.243.9.213 ip4:82.70.29.70 ip4:59.152.212.53 ip4:94.200.86.234 ip4:194.206.123.12 ip4:158.106.220.154 ip4:202.65.212.3 ip4:20.103.73.120/31 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com a:ldxrelay04.taleo.net -all
- ZOOM_verify_iLEQbEvEPp1Tte7Rc7RzEI
- hfquekjulmveidkfc8udcb414r
- anthropic-domain-verification-fhasw4=RFODnRNKBLhbqMpdsl7yxAgPr
- CxWU2y9ChsQOnp4NmYlZs655dt4EdOtNac4R5vbXXZ1eE4dPWnRtAuv+mff6cx9lMFBsKRjEBJ6fSZ/lwEZF8w==
- remarkable-domain-verification=b3561228-495f-4f84-a64c-6c0a58bd9a03
- 38k2t0r9h0pbhln59s76m0q9q8
- apple-domain-verification=kwjRZVeeLYxYvSZk
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