Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dgperformance.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:19:12 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- dgperformance.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- aspmx5.googlemail.com
- alt1.aspmx.l.google.com
- aspmx4.googlemail.com
MX Priorities
- aspmx5.googlemail.com: 30
- aspmx3.googlemail.com: 30
- dgperformance.com: 500
- aspmx.l.google.com: 10
- aspmx4.googlemail.com: 30
- alt1.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 143.95.228.40 ↩ ip-143-95-228-40.iplocal
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 143.95.228.40 ↩ ip-143-95-228-40.iplocal
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
SOA Record
Raw SOA
ns1.arvixeshared.com dnsadmin.dallas179.arvixeshared.com 2022121600 3600 7200 1209600 86400
Primary NS (mname)
ns1.arvixeshared.com
Admin Email (rname)
dnsadmin@dallas179.arvixeshared.com
Serial
2022121600
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.arvixeshared.com
ns2.arvixeshared.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:143.95.156.67 +a +mx +ip4:143.95.42.127 +vspf1 a mx include:websitewelcome.com all -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 ip4:143.95.156.67 +a +mx +ip4:143.95.42.127 +vspf1 a mx include:websitewelcome.com all -all
Full email verification for dgperformance.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits