Domain Overview
DNS: ✓ 3mo ago
Checker: ✓ 3mo ago
tecnonuclear.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 01:02:11 UTC · ↺ Refresh
MX Hostnames
- tecnonuclear-com.mail.protection.outlook.com
MX Priorities
- tecnonuclear-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.169.221.188 ↩ 188.221.169.192.host.secureserver.net
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.wibidei.com dns.wibidei.com 2025062701 7200 1800 1209600 3600
Primary NS (mname)
ns1.wibidei.com
Admin Email (rname)
dns@wibidei.com
Serial
2025062701
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.wibidei.com
ns1.wibidei.com
ns3.wibidei.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.fromdoppler.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- 579vmq4oqjpen5eskhm2ccmbo1.
- SPFv=spf1 include:spf.protection.outlook.com include:spf.fromdoppler.com ~all
- MS=ms54898057
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