Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
42br.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 04:54:25 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 172.67.133.70 (no PTR)
- 104.21.5.99 (no PTR)
- 2606:4700:3035::ac43:8546 (no PTR)
- 2606:4700:3033::6815:563 (no PTR)
Mail Server IPs
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
chloe.ns.cloudflare.com dns.cloudflare.com 2399191936 10000 2400 604800 1800
Primary NS (mname)
chloe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399191936
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jose.ns.cloudflare.com
chloe.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.42br.com._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- 0ed1fe018a2a881c043f414fdcb893e85419a4a9ec
- MS=ms85915640
- apple-domain-verification=kqvp2GX6Y25HU8Fl
- b1u7s9egj477ffjt93u994c4k8
- bhwmrfs42ddmd1lf78vqpn5ljs5qn2rn
- bw=KDKMa4w5uOvFWM3BhXCI8t8NHE4hAuVtARykJC4PQMrS
- google-site-verification=nOo4jAMtjp3VCFrGHHkV_xzyu2UQhq5WRHGX21vDmko
- hplnjyzb37pchw36jszz14w0l92d4p9g
- lrsltv5jspz86tnk629lj41hd0qzsxxy
- SPFv=spf1 include:_u.42br.com._spf.smart.ondmarc.com ~all
Full email verification for 42br.com
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