scucs.org

Valid Email Server
Domain Lookup › scucs.org

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
scucs.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-19 06:28:44 UTC · ↺ Refresh

MX Hostnames

  • mx01.1and1.com
  • mx00.1and1.com

MX Priorities

  • mx00.1and1.com: 10
  • mx01.1and1.com: 10

A / AAAA Records

  • 74.208.236.198 ↩ 74-208-236-198.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::2e9 ↩ 2607-f1c0-100f-f000-0000-0000-0000-02e9.elastic-ssl.ui-r.com

Mail Server IPs

  • 74.208.5.3 ↩ mx00.perfora.net
  • 74.208.5.21 ↩ mx01.perfora.net

SOA Record

Raw SOA ns57.1and1.com hostmaster.1and1.com 2017062633 28800 7200 604800 300
Primary NS (mname)
ns57.1and1.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017062633
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns58.1and1.com
ns57.1and1.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-us.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • MS=A2CF3399A1322C0CAA27B53194F09BC58AD7B65A
  • v=verifydomain MS=2744816
  • SPFv=spf1 include:_spf-us.ionos.com ~all
  • MS=ms15684554
  • iContact597132
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