Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sistemasintegrales.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 03:13:32 UTC · ↺ Refresh
MX Hostnames
- sistemasintegrales-mx.mail.protection.outlook.com
MX Priorities
- sistemasintegrales-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 74.208.236.197 ↩ 74-208-236-197.elastic-ssl.ui-r.com
- 2607:f1c0:100f:f000::29c ↩ 2607-f1c0-100f-f000-0000-0000-0000-029c.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1067.ui-dns.de hostmaster.1and1.com 2018081064 28800 7200 604800 600
Primary NS (mname)
ns1067.ui-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2018081064
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1091.ui-dns.biz
ns1047.ui-dns.org
ns1067.ui-dns.de
ns1076.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=2n77ytfTn2H8vNQRCGqLGPDySBrkQA6JirmNewyTg6A
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=I3esCl9wECNEAKn_WZzLqDotC1CphCP5asVw-8xJZCE
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