Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spgroupasia.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 04:58:49 UTC · ↺ Refresh
MX Hostnames
- mxw.263.net
- mx.263.net
MX Priorities
- mx.263.net: 10
- mxw.263.net: 5
A / AAAA Records
- 148.66.54.24 (no PTR)
Mail Server IPs
- 38.83.106.85 ↩ us-mx2.263.net
- 164.92.126.242 (no PTR)
- 38.83.106.84 ↩ us-mx1.263.net
- 143.110.227.31 (no PTR)
SOA Record
Raw SOA
ns1.dataplugs.com serveralert.dataplugs.com 2025122200 3600 1800 1209600 86400
Primary NS (mname)
ns1.dataplugs.com
Admin Email (rname)
serveralert@dataplugs.com
Serial
2025122200
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.dataplugs.com
ns1.dataplugs.com
ns2.dataplugs.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:148.66.54.2 include:relay.mailchannels.net +ip4:148.66.54.24 +include:spf.263.net -all
📊 DNS lookups: 4/10
✓ 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: 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
1 record- SPFv=spf1 +a +mx +ip4:148.66.54.2 include:relay.mailchannels.net +ip4:148.66.54.24 +include:spf.263.net -all
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