Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sbseguros.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 04:47:28 UTC · ↺ Refresh
MX Hostnames
- sbseguros-co.mail.protection.outlook.com
MX Priorities
- sbseguros-co.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.domain.com dnsadmin.domain.com 126020514 10800 3600 604800 3600
Primary NS (mname)
ns1.domain.com
Admin Email (rname)
dnsadmin@domain.com
Serial
126020514
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.domain.com
ns1.domain.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.37.155.238 ip4:192.254.116.237 ip4:199.120.242.196 ip4:200.122.253.220 ip4:200.122.253.217 ip4:199.120.242.112 ip4:199.120.242.203 ip4:12.171.137.122 ip4:12.171.137.4 ip4:199.120.242.71 ip4:69.164.123.142 ip4:52.114.128.68 ip4:52.114.159.40 ip4:52.114.128.18 ip4:52.114.159.41 ip4:198.71.225.37 ip4:12.171.137.71 ip4:12.171.137.226 include:spf.protection.outlook.com include:spf.fromdoppler.com include:spf1.masivapp.com include:_spf.us.sendclean.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._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
8 records- 1N9ABTNYM7VDSCHSA0OK4FSR3AQPLKYHDW752WE7
- SPFv=spf1 ip4:198.37.155.238 ip4:192.254.116.237 ip4:199.120.242.196 ip4:200.122.253.220 ip4:200.122.253.217 ip4:199.120.242.112 ip4:199.120.242.203 ip4:12.171.137.122 ip4:12.171.137.4 ip4:199.120.242.71 ip4:69.164.123.142 ip4:52.114.128.68 ip4:52.114.159.40 ip4:52.114.128.18 ip4:52.114.159.41 ip4:198.71.225.37 ip4:12.171.137.71 ip4:12.171.137.226 include:spf.protection.outlook.com include:spf.fromdoppler.com include:spf1.masivapp.com include:_spf.us.sendclean.net -all
- iifhaclfbis4fvldcbr3g0glk1
- google-site-verification=3mLMvOP61mC_qsPIq8obBkMCFadYXMg6oR2Cb96h4-E
- atlassian-domain-verification=gx9GQEiTzzvdF0nac6LkIRnk1fFBy9aSc4crQh7GrzMSEmvQq9xY4x7SC37E1Ovw
- 4p8aokaod78j5vtfqgkcvjochk
- 6tthbhef5pqjktknnnjn3n4d4t
- facebook-domain-verification=p3gb81usrkscqvftqq4ubraol5hyax
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