Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
semdesigns.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:05:31 UTC · ↺ Refresh
MX Hostnames
- mail.mailroute.net
- mail2.semdesigns.com
- mail.semdesigns.com
MX Priorities
- mail.semdesigns.com: 10
- mail2.semdesigns.com: 15
- mail.mailroute.net: 2
A / AAAA Records
- 64.183.221.50 ↩ syn-064-183-221-050.biz.spectrum.com
Mail Server IPs
- 64.183.221.51 ↩ syn-064-183-221-051.biz.spectrum.com
- 64.183.221.50 ↩ syn-064-183-221-050.biz.spectrum.com
- 199.89.1.120 ↩ mail.lax.mailroute.net
- 199.89.3.120 ↩ mail.mia.mailroute.net
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2023121800 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023121800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns17.domaincontrol.com
ns18.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a:bear.semanticdesigns.com ip4:64.183.221.51 include:spf.mailroute.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=96FB51028E3496BFA38E0EC444B1F14A2D1F5E92
- google-site-verification=I-kCk2cQy_UrVLVWrcxvi_sO40S__E38c6HZBYzwq1M
- SPFv=spf1 a:bear.semanticdesigns.com ip4:64.183.221.51 include:spf.mailroute.net -all
Full email verification for semdesigns.com
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