Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
twelvenets.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:16:49 UTC · ↺ Refresh
MX Hostnames
- ALT1.ASPMX.L.GOOGLE.com
- ASPMX2.GOOGLEMAIL.com
- ALT2.ASPMX.L.GOOGLE.com
- ASPMX.L.GOOGLE.com
- ASPMX3.GOOGLEMAIL.com
MX Priorities
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 173.237.190.245 ↩ trusted.vivawebhost.com
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns1-trusted.vivawebhost.com noc.vivawebhost.com 2026031500 3600 1800 1209600 86400
Primary NS (mname)
ns1-trusted.vivawebhost.com
Admin Email (rname)
noc@vivawebhost.com
Serial
2026031500
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2-trusted.vivawebhost.com
ns1-trusted.vivawebhost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:173.237.185.49 include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
google._domainkey
default._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
2 records- SPFv=spf1 +a +mx +ip4:173.237.185.49 include:_spf.google.com ~all
- google-site-verification=iz4lTBuwcDb26tQfNSTt6UY9lkLnfgiAW1zy19Sybes
Full email verification for twelvenets.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits