Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trapo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 12:55:45 UTC · ↺ Refresh
MX Hostnames
- trapo-gmbh.in.tmes.trendmicro.eu
MX Priorities
- trapo-gmbh.in.tmes.trendmicro.eu: 10
A / AAAA Records
- 91.184.32.134 ↩ saul.speedpartner.de
Mail Server IPs
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
ns1076.ui-dns.biz hostmaster.schlund.de 2016110412 28800 7200 604800 300
Primary NS (mname)
ns1076.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2016110412
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1076.ui-dns.com
ns1076.ui-dns.de
ns1076.ui-dns.org
ns1076.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 a ip4:217.6.68.98 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:userinclude.dme3ds1.com include:spf.crsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- tmes=04e5c13c9e38ca4a3fb41440a348e033
- hr3bbn5dav3srdnpu9el157n9l
- MS=EE853A2E004E47A66899231FC0858D4A4200F570
- SPFv=spf1 a ip4:217.6.68.98 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:userinclude.dme3ds1.com include:spf.crsend.com -all
Full email verification for trapo.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits