Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupomerza.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 02:41:25 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- esa1.scottbower.c3s2.iphmx.com
MX Priorities
- esa1.scottbower.c3s2.iphmx.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 34.82.4.129 ↩ 129.4.82.34.bc.googleusercontent.com
Mail Server IPs
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
SOA Record
Raw SOA
ns11.domaincontrol.com dns.jomax.net 2024101002 28800 7200 604800 600
Primary NS (mname)
ns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024101002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns11.domaincontrol.com
ns12.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:148.223.102.149 ip4:148.223.102.157 ip4:148.223.102.152 ip4:187.174.81.84 ip4:200.94.110.214 include:_spf.google.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- d1isa15gf9dvnrepj02qqc8av
- SPFv=spf1 ip4:148.223.102.149 ip4:148.223.102.157 ip4:148.223.102.152 ip4:187.174.81.84 ip4:200.94.110.214 include:_spf.google.com -all
- SPFv=spf1 include:_spf.google.com ~all
- nqsvccr1v8fib8ijvcvd7an0ga
- google-site-verification=B46AmQgy1mN4KdG1sbq5J8AYEEwMFelxJHJS_gro_94
Full email verification for grupomerza.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits