Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
poco.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 12:08:50 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
- mx03.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx03.hornetsecurity.com: 30
A / AAAA Records
- 104.18.35.50 (no PTR)
- 172.64.152.206 (no PTR)
- 2a06:98c1:3105::6812:2332 (no PTR)
- 2a06:98c1:310d::ac40:98ce (no PTR)
Mail Server IPs
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
SOA Record
Raw SOA
austin.ns.cloudflare.com dns.cloudflare.com 2398889684 10000 2400 604800 1800
Primary NS (mname)
austin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398889684
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dahlia.ns.cloudflare.com
austin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:194.25.38.114 include:spf.hornetsecurity.com include:_spfxxxlutz.xxxlutz.at ip4:87.230.99.150 ip4:87.230.99.152 ip4:87.230.99.154 include:mail.zendesk.com include:_spf.salesforce.com include:_spf.eu.mailgun.org include:_spf1.mailgun.org include:_spf2.mailgun.org ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=07C0F94E9525F6EC1ACADD7CF6D6F74EB2FE8D5E
- MS=ms30208309
- extensis-domain-verification=2abcd765-eef0-45a7-a04d-ea57f8b3add3
- google-site-verification=XeEhoODwewKjj_UhNwI_UAoWYyC32tpJOOTXxm1iwXE
- google-site-verification=nPBgqg5d1YtyFVh_bMcbjnXmCXcjoaxY83S7Q_fTjVg
- SPFv=spf1 ip4:194.25.38.114 include:spf.hornetsecurity.com include:_spfxxxlutz.xxxlutz.at ip4:87.230.99.150 ip4:87.230.99.152 ip4:87.230.99.154 include:mail.zendesk.com include:_spf.salesforce.com include:_spf.eu.mailgun.org include:_spf1.mailgun.org include:_spf2.mailgun.org ~all
- 00D0900000AF90M=1TBTq00000000ZV
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