Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
limitronic.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 10:36:05 UTC · ↺ Refresh
MX Hostnames
- limitronic-com.mail.protection.outlook.com
MX Priorities
- limitronic-com.mail.protection.outlook.com: 0
A / AAAA Records
- 93.95.208.15 ↩ dedi126068.mad02.tuservidoronline.com
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.120 ↩ mail-am7pr02cu00300.inbound.protection.outlook.com
- 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::8 ↩ mail-zrxpr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.sistemaip.net sysadmin.sistemaip.net 2026072203 86400 7200 2019200 300
Primary NS (mname)
ns3.sistemaip.net
Admin Email (rname)
sysadmin@sistemaip.net
Serial
2026072203
Refresh
86400s
Retry
7200s
Expire
2019200s
Minimum TTL
300s
Nameservers (NS)
ns3.sistemaip.net
ns0.sistemaip.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:5.196.176.33 include:spf.sistemaip.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=yBWsPAYIlEF-0W2lqSRCTDt5fyfGe3GXjM5nkrQskBs
- SPFv=spf1 ip4:5.196.176.33 include:spf.sistemaip.net include:spf.protection.outlook.com -all
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