coffema.de

Valid Email Server
Domain Lookup › coffema.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
coffema.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 08:48:25 UTC · ↺ Refresh

MX Hostnames

  • lastmx.spamexperts.net
  • mx.spamexperts.com
  • fallbackmx.spamexperts.eu

MX Priorities

  • mx.spamexperts.com: 5
  • fallbackmx.spamexperts.eu: 10
  • lastmx.spamexperts.net: 15

A / AAAA Records

  • 195.201.248.142

Mail Server IPs

  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
  • 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
  • 2001:978:2:2c::137:100 ↩ fe2-r3-in.ams14.l.antispamcloud.com
  • 2001:978:2:7::162:100 ↩ fe1-r3-in.fra02.l.antispamcloud.com

SOA Record

Raw SOA dns1.skyweb.hosting info.skywebhosting.de 1775206099 14400 1800 604800 14400
Primary NS (mname)
dns1.skyweb.hosting
Admin Email (rname)
info@skywebhosting.de
Serial
1775206099
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

dns1.skyweb.hosting
dns2.skyweb.hosting

SPF Record

✓ Soft Fail (~all)
v=spf1 a:server2513.skywebhosting.de a:relay.onlineworkplace.de a:w019db0f.kasserver.com ip4:85.13.147.159 include:spf.hornetsecurity.com ip4:213.23.84.216 ip4:5.45.103.248 ip4:195.121.94.167 ip4:85.10.213.39 ip4:78.46.139.225 ip4:78.47.120.74 ip4:195.201.248.142 ip4:159.69.126.1 ip6:2a01:4f8:c012:cd76::1 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; adkim=r; aspf=r
✓ Reject — strongest protection
📋 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

1 record
  • SPFv=spf1 a:server2513.skywebhosting.de a:relay.onlineworkplace.de a:w019db0f.kasserver.com ip4:85.13.147.159 include:spf.hornetsecurity.com ip4:213.23.84.216 ip4:5.45.103.248 ip4:195.121.94.167 ip4:85.10.213.39 ip4:78.46.139.225 ip4:78.47.120.74 ip4:195.201.248.142 ip4:159.69.126.1 ip6:2a01:4f8:c012:cd76::1 ~all
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