Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nosis.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 17:13:39 UTC · ↺ Refresh
MX Hostnames
- mx-01-us-west-2.prod.hydra.sophos.com
- mx-02-us-west-2.prod.hydra.sophos.com
MX Priorities
- mx-01-us-west-2.prod.hydra.sophos.com: 10
- mx-02-us-west-2.prod.hydra.sophos.com: 20
A / AAAA Records
- 186.0.154.134 ↩ nosis.net
Mail Server IPs
- 54.184.139.102 ↩ ec2-54-184-139-102.us-west-2.compute.amazonaws.com
- 34.214.138.226 ↩ ec2-34-214-138-226.us-west-2.compute.amazonaws.com
- 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
dns-001.nosis_web.dmz administrator.nosis.com.ar 2026290213 3600 900 2419200 600
Primary NS (mname)
dns-001.nosis_web.dmz
Admin Email (rname)
administrator@nosis.com.ar
Serial
2026290213
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
600s
Nameservers (NS)
ns1.nosis.com.ar
ns2.nosis.com.ar
SPF Record
✓ Strict (-all)
v=spf1 ip4:186.0.154.124 ip4:186.0.154.118 ip4:186.0.154.187 ip4:186.0.154.75 ip4:190.2.28.93 ip4:186.0.154.65 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
selector1._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
5 records- MS=9803FA1D3C3436EF5052029D5CAF2D22AA8B14F4
- SPFv=spf1 ip4:186.0.154.124 ip4:186.0.154.118 ip4:186.0.154.187 ip4:186.0.154.75 ip4:190.2.28.93 ip4:186.0.154.65 -all
- sophos-domain-verification=3495d6f38508207dd5f25d7e342c8b69e2c20bc9
- facebook-domain-verification=ykhf3wtdg14s787avieydjytnu556c
- sophos-domain-verification=9b6f16eba6e75ca8b4abe82f4016a2508bace58186eda1e0671f59a62578a810
Full email verification for nosis.com
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