nfunkceramics.com

Valid Email Server
Domain Lookup › nfunkceramics.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nfunkceramics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 04:51:27 UTC · ↺ Refresh

MX Hostnames

  • server07.icaen.uiowa.edu

MX Priorities

  • server07.icaen.uiowa.edu: 20

A / AAAA Records

  • 209.204.174.201 ↩ www.nfunkceramics.com

Mail Server IPs

  • 128.255.17.47 ↩ server07.engr.uiowa.edu

SOA Record

Raw SOA dns1.icaen.uiowa.edu dbfunk.icaen.uiowa.edu 20040430 21600 3600 3600000 36000
Primary NS (mname)
dns1.icaen.uiowa.edu
Admin Email (rname)
dbfunk@icaen.uiowa.edu
Serial
20040430
Refresh
21600s
Retry
3600s
Expire
3600000s
Minimum TTL
36000s

Nameservers (NS)

dns1.icaen.uiowa.edu
icaen6.icaen.uiowa.edu
dns2.icaen.uiowa.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 +mx +ip4:64.142.111.50 +a:s-l101.engr.uiowa.edu +a:mail.engineering.uiowa.edu +a:smtp.engineering.uiowa.edu +ip6:2620:0:e50:7016::80ff:1000/118 +ip6:2620:0:e50:7021::80ff:1000/118 +mx:sonic.net include:mail.sonic.net ?all
📊 DNS lookups: 6/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 +mx +ip4:64.142.111.50 +a:s-l101.engr.uiowa.edu +a:mail.engineering.uiowa.edu +a:smtp.engineering.uiowa.edu +ip6:2620:0:e50:7016::80ff:1000/118 +ip6:2620:0:e50:7021::80ff:1000/118 +mx:sonic.net include:mail.sonic.net ?all
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