Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schulz.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 06:48:34 UTC · ↺ Refresh
MX Hostnames
- schulz.in.tmes.trendmicro.com
MX Priorities
- schulz.in.tmes.trendmicro.com: 10
A / AAAA Records
- 192.124.249.109 ↩ cloudproxy10109.sucuri.net
Mail Server IPs
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
cameron.ns.cloudflare.com dns.cloudflare.com 2399518957 10000 2400 604800 1800
Primary NS (mname)
cameron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399518957
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dee.ns.cloudflare.com
cameron.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.16.255.141 ip4:187.103.113.74 ip4:201.16.255.146 ip4:187.103.113.86 include:spf.tmes.trendmicro.com include:spf.protection.outlook.com ip6:2603:10d6:102:25::11 include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- google-gws-recovery-domain-verification=66378146
- google-site-verification=7USsgdr_2aYWFxssPPmSOfojxZcS2piFcSIwrVgDzls
- google-site-verification=hFkVCHPxa3ok8d1yEE5xcy5zdqApNee5eQe6txmlHoo
- DMARCv=DMARC1; p=none; sp=none; fo=1:d:s; ri=3600;rua=mailto:[email protected];ruf=mailto:[email protected]
- SPFv=spf1 ip4:201.16.255.141 ip4:187.103.113.74 ip4:201.16.255.146 ip4:187.103.113.86 include:spf.tmes.trendmicro.com include:spf.protection.outlook.com ip6:2603:10d6:102:25::11 include:_spf.google.com -all
- CMGROS0G1TJD0WWT4D8MPRJ52UUM7Z8PSFC7JZZL
- DYqSoVjG3tSEUXn8U47HwBRgkQhYq7BpPhLzdsxYy25YLFPypzfDlyQKX9n+fFT8ApzM5zLX7tbzRhMlcyvFwQ==
- IZ1MUQQBHVVMU503OGJNHQXG5QDXDVPGFQJIP1Q5
- MS=ms27111860
- StrmWgnTb5xneA/fshfEeo9gFFytSDBgOZ81/5yiRU8=
- U7039M5MKIQ9KAERV2O2Y2SX4IH7EVQS1L4WBPX3
Full email verification for schulz.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits