Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
smartcitydigital.com
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 19:38:28 UTC · ↺ Refresh
MX Hostnames
- mxb.mailgun.org
- smtp.google.com
- mxa.mailgun.org
MX Priorities
- mxb.mailgun.org: 3
- smtp.google.com: 1
- mxa.mailgun.org: 2
A / AAAA Records
- 198.49.23.144
- 198.49.23.145
- 198.185.159.144
- 198.185.159.145
Mail Server IPs
- 34.149.254.5 ↩ 5.254.149.34.bc.googleusercontent.com
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 64.233.180.27 ↩ pe-in-f27.1e100.net
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2026031600 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns77.domaincontrol.com
ns78.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.nethunt.email ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
5 records- SPFv=spf1 include:_spf.google.com include:_spf.nethunt.email ~all
- monday-com-verification=eSP2jZQdFrtH-u1-gRdnRCCIk8FSZQffpuEalfrVTxM
- SPFv=spf1 include:_spf.google.com ~all
- SPFv=spf1 include:sendgrid.net include:_spf.google.com ~all
- SPFv=spf1 include:mailgun.org ~all
Full email verification for smartcitydigital.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits