Domain Overview
DNS: ✓ 13h ago
Checker: ✓ 13h ago
papeleratucuman.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 04:14:25 UTC · ↺ Refresh
MX Hostnames
- papeleratucuman-com-ar.mail.protection.outlook.com
MX Priorities
- papeleratucuman-com-ar.mail.protection.outlook.com: 5
A / AAAA Records
- 200.115.193.20 ↩ cpe-200-115-193-20.telecentro-reversos.com.ar
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.telecentro.net.ar webmaster.papeleratucuman.com.ar 2026010201 7200 3600 3600000 86400
Primary NS (mname)
ns1.telecentro.net.ar
Admin Email (rname)
webmaster@papeleratucuman.com.ar
Serial
2026010201
Refresh
7200s
Retry
3600s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3.telecentro.net.ar
ns1.telecentro.net.ar
ns2.telecentro.net.ar
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:190.55.63.45/32 ip4:190.55.248.178/32 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- SPFv=spf1 a mx ip4:190.55.63.45/32 ip4:190.55.248.178/32 include:spf.protection.outlook.com ~all
- MS=ms35705844
- duo_sso_verification=hKlSUy4nDUzlCfi7wnlqx9VP5edGXRBgoaAlD2ZEa8u7uVfMacDOs67NSA6TuTCW
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