Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
numerix.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 19:59:44 UTC · ↺ Refresh
MX Hostnames
- numerix-com.mail.protection.outlook.com
MX Priorities
- numerix-com.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8000::3 (no PTR)
- 2620:12a:8001::3
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-607.awsdns-11.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-607.awsdns-11.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-607.awsdns-11.net
ns-1164.awsdns-17.org
ns-1867.awsdns-41.co.uk
ns-419.awsdns-52.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mktomail.com include:spf.protection.outlook.com include:spf.tipalti.com include:mail.zendesk.com include:_spf.ultipro.com include:amazonses.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=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
13 records- atlassian-domain-verification=CWMQWt71WkXA5CN6lDEQcGJ6O6L5ddwRDIRtLaWZGV3996zERLRPlPlfhwUZVpho
- c954b47f5f2ddce252900ee4166086595dc03e934f47a97707
- citrix-verification-code=c0d2d09f-525b-4d52-b287-bbcbb2a654a5
- google-site-verification=UunkluGXDn7dGH002ZpXqo15f5MJClcKV2chYXYiqOo
- google-site-verification=vf1fDOooFluVmAbRUsWM4szceGDAWRTGRC_XTxElqzg
- prowly-verification=3832206c51ec04983bf58879706d6dd245d4c5bc6ca9fb16f6dffa2793db64cd
- teamviewer-sso-verification=d170d6a25efb4d0cb07768927ddabd12
- SPFv=spf1 include:mktomail.com include:spf.protection.outlook.com include:spf.tipalti.com include:mail.zendesk.com include:_spf.ultipro.com include:amazonses.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com ~all
- 7bc46f36a32018592c1a15f5ef885c2eb7a23a5a927e76e150
- 8453d834-0c67-44dc-9107-f29094640e46
- MS=ms61747056
- MS=ms90425370
- anthropic-domain-verification-ftxxg1=LsL0L8SRq6D0Wnb1h7HpJHvN4
Full email verification for numerix.com
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