Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
covinoc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 16:36:06 UTC · ↺ Refresh
MX Hostnames
- covinoc-com.mail.protection.outlook.com
MX Priorities
- covinoc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 173.203.147.125 (no PTR)
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.impsat.net.co hostmaster.impsat.net.ar 2221022108 10800 3600 604800 3600
Primary NS (mname)
ns1.impsat.net.co
Admin Email (rname)
hostmaster@impsat.net.ar
Serial
2221022108
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ans1co.cirion.live
ans2co.cirion.live
ns1.impsat.net.co
juno.impsat.net.co
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:200.41.76.5 ip4:200.41.76.8 ip4:200.32.80.182 ip4:200.62.63.78 ip4:200.62.63.84 ip4:54.240.47.209 ip4:54.240.47.210 include:spf.protection.outlook.com include:spf1.masivapp.com include:_spf.us.sendclean.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; ri=3600; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=nv8B46OxAMjWQ-uyWEZkqITj0vk45X7kG2pMVld9Ow8
- SPFv=spf1 mx ip4:200.41.76.5 ip4:200.41.76.8 ip4:200.32.80.182 ip4:200.62.63.78 ip4:200.62.63.84 ip4:54.240.47.209 ip4:54.240.47.210 include:spf.protection.outlook.com include:spf1.masivapp.com include:_spf.us.sendclean.net ~all
- MS=9617664A47243389B8884FBF18991C366F5B7599
- 031-620-COV
- 16VU5ZVWKORCKK9NJ7D3LM4VUE1RSLUCO1CY8JAS
- v=70gb6i83fn44ib81ntotlkk146
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