Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
insud.com.ar
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 17:11:38 UTC · ↺ Refresh
MX Hostnames
- mxb-006e4c02.gslb.pphosted.com
- mxa-006e4c02.gslb.pphosted.com
MX Priorities
- mxa-006e4c02.gslb.pphosted.com: 10
- mxb-006e4c02.gslb.pphosted.com: 10
A / AAAA Records
- 107.190.140.138 ↩ servidor.andrade.com.ar
Mail Server IPs
- 143.55.149.46 ↩ mx08-006e4c02.pphosted.com
- 143.55.146.137 ↩ mx07-006e4c02.pphosted.com
SOA Record
Raw SOA
ns01.insudargentina.com it.grupoinsud.com 377 15 10 60 60
Primary NS (mname)
ns01.insudargentina.com
Admin Email (rname)
it@grupoinsud.com
Serial
377
Refresh
15s
Retry
10s
Expire
60s
Minimum TTL
60s
Nameservers (NS)
ns03.insudargentina.com
ns01.insudargentina.com
ns02.insudargentina.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mlsend.com include:spf.os-ns.com include:spf-006e4c02.pphosted.com include:_spf.google.com include:spf.protection.outlook.com mx a ip4:200.49.68.51/32 ip4:200.41.233.4/32 ip4:195.55.120.204/32 ip4:200.49.101.75/32 ip4:190.104.209.221/32 ip4:198.2.131.105/32 ip4:190.210.66.53/32 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
4 records- amazonses:Egr9fa/87pNlX911M0SSxGomMWt+j5+G57pheiBFTys=
- brevo-code:8067e9c38e134a709a77eafb254e588b
- MS=ms40946409
- SPFv=spf1 include:_spf.mlsend.com include:spf.os-ns.com include:spf-006e4c02.pphosted.com include:_spf.google.com include:spf.protection.outlook.com mx a ip4:200.49.68.51/32 ip4:200.41.233.4/32 ip4:195.55.120.204/32 ip4:200.49.101.75/32 ip4:190.104.209.221/32 ip4:198.2.131.105/32 ip4:190.210.66.53/32 -all
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