Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arteris.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 21:14:52 UTC · ↺ Refresh
MX Hostnames
- arteris.in.tmes.trendmicro.com
MX Priorities
- arteris.in.tmes.trendmicro.com: 5
A / AAAA Records
- 104.20.35.33 (no PTR)
- 172.66.146.43 (no PTR)
- 2606:4700:10::ac42:922b (no PTR)
- 2606:4700:10::6814:2321 (no PTR)
Mail Server IPs
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
kellen.ns.cloudflare.com dns.cloudflare.com 2399268502 10000 2400 604800 1800
Primary NS (mname)
kellen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399268502
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kellen.ns.cloudflare.com
nena.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.arteris.com.br include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:_spf.criaenvio.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- SPFv=spf1 include:spf.arteris.com.br include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:_spf.criaenvio.com -all
- 0CFyN1zNui2lWesgMdssqxitMe2naTyWN3QiKi5RGlsMkmzdrB3S1BMWE5k7RI7IYvxUUY+TYpScwkbmB/mKhw==
- MS=ms57368251
- atlassian-domain-verification=6NA4/aFCTp8VdL1zgI/XbjuMf3Bp3UkxvKASHl8KxqEixFn6qOKmf5kw03p3DNAz
- f29aa7b21890e0f4d484cd3828b0c568beb8eb7b72bc4c8f2f
- google-site-verification=Q-m8FTGn7G1YWKuwpZBjcp_Fm9MQ1g6mBrT6-XRwZ_w
- knowbe4-site-verification=36c97b98917f0f6a2f32983b51a78e2f
- tmes=d5767c0eb990a1b3f6a3cec810ff7985
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