Domain Overview
DNS: ✓ 7h ago
Checker: ✓ 7h ago
general-optica.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:38:49 UTC · ↺ Refresh
MX Hostnames
- generaloptica-es01i.mail.protection.outlook.com
MX Priorities
- generaloptica-es01i.mail.protection.outlook.com: 0
A / AAAA Records
- 81.88.48.71 ↩ hostingnom.webapps.net
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.nominalia.com root.dns1.nominalia.com 1777802180 86400 7200 2592000 300
Primary NS (mname)
dns1.nominalia.com
Admin Email (rname)
root@dns1.nominalia.com
Serial
1777802180
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
300s
Nameservers (NS)
dns1.nominalia.com
dns2.nominalia.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:34.175.203.236 ip4:34.107.8.58 ip4:35.242.247.107 ip4:194.179.49.197 ip4:194.179.49.210 ip4:194.179.49.204 include:spf.protection.outlook.com include:_spf-dc55.sapsf.eu include:spf.emlsend.com include:spfa.cpmails.com include:_spf.cmail.ondemand.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; 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
✓ 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
5 records- successfactors-site-verification=MmVlYjUxYTI5Mjg4OTAzNmYxZThiM2UzZmJjZGIwZjViNmU3YmU3ZDMxODc4YjY3NDM4ZjQxNTg5N2Q1MTYzOA==
- MS=ms83511099
- asv=7568cb382a2b7e3890aede61e26b245a
- SPFv=spf1 ip4:34.175.203.236 ip4:34.107.8.58 ip4:35.242.247.107 ip4:194.179.49.197 ip4:194.179.49.210 ip4:194.179.49.204 include:spf.protection.outlook.com include:_spf-dc55.sapsf.eu include:spf.emlsend.com include:spfa.cpmails.com include:_spf.cmail.ondemand.com -all
- Visualweb-domain-verification: 264cadb6-281d-11ec-8332-005056bd5094
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