Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tecnovac.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 23:38:13 UTC · ↺ Refresh
MX Hostnames
- tecnovac-es.mail.protection.outlook.com
MX Priorities
- tecnovac-es.mail.protection.outlook.com: 1
A / AAAA Records
- 217.160.0.15 ↩ 217-160-0-15.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2a8 ↩ 2001-08d8-100f-f000-0000-0000-0000-02a8.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1099.ui-dns.de hostmaster.1and1.com 2017122245 28800 7200 604800 300
Primary NS (mname)
ns1099.ui-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2017122245
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1120.ui-dns.biz
ns1123.ui-dns.org
ns1099.ui-dns.de
ns1018.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
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=nj2wJS0poajNqf77CT6nACQ8zRf_NPTWDElO2IKjcaE
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