Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
interwrx.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 06:25:52 UTC · ↺ Refresh
MX Hostnames
- inbound-2-mx.interwrx.com
- inbound-1-mx.interwrx.com
MX Priorities
- inbound-2-mx.interwrx.com: 10
- inbound-1-mx.interwrx.com: 10
A / AAAA Records
- 168.158.44.16 ↩ digitalf.com
Mail Server IPs
- 168.158.8.91 ↩ inbound-2-mx.interwrx.com
- 168.158.8.86 ↩ inbound-1-mx.interwrx.com
SOA Record
Raw SOA
ns1.interwrx.com domreg.interwrx.com 2015122800 3600 900 1209600 900
Primary NS (mname)
ns1.interwrx.com
Admin Email (rname)
domreg@interwrx.com
Serial
2015122800
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns2.interwrx.com
ns1.interwrx.com
ns3.interwrx.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:168.158.8.0/24 ip4:168.158.10.0/24 ip4:168.158.178.0/24 ip4:149.28.223.147 include:cox.net include:registrarmail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=9MSuGC5TxVV6bdPgD6KsI3q7hypInqXBSHfJhdWhsyw
- google-site-verification=0hjzyV-yTq0pB7gCKaPP-SzbJlD5lfk8IL4EE9YaiVE
- SPFv=spf1 ip4:168.158.8.0/24 ip4:168.158.10.0/24 ip4:168.158.178.0/24 ip4:149.28.223.147 include:cox.net include:registrarmail.net -all
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