Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
interrisk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 12:28:19 UTC · ↺ Refresh
MX Hostnames
- mx01.hornetsecurity.com
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
- mx03.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 30
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
A / AAAA Records
- 213.216.0.39 ↩ fortiweb_andere.vistec.net
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
SOA Record
Raw SOA
ns.vistec.net root.ns.vistec.net 2026032501 86400 14400 1209600 100
Primary NS (mname)
ns.vistec.net
Admin Email (rname)
root@ns.vistec.net
Serial
2026032501
Refresh
86400s
Retry
14400s
Expire
1209600s
Minimum TTL
100s
Nameservers (NS)
ns1.vistec.net
ns2.vistec.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.156.167.0/28 ip4:217.7.116.64/26 ip4:217.7.187.0/29 ip4:213.216.13.96/27 ip4:213.216.7.112/28 ip4:213.216.12.0/27 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- apple-domain-verification=OKXr57V4rzy8yo3k
- 2h88d4tzwlnxr66zf75hbpxkxh34y2by
- _p5ucgz12f2q4x8dtpvj9pp513tlwjqt
- SPFv=spf1 ip4:62.156.167.0/28 ip4:217.7.116.64/26 ip4:217.7.187.0/29 ip4:213.216.13.96/27 ip4:213.216.7.112/28 ip4:213.216.12.0/27 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
- google-site-verification=jPyDrkhEnBMQO1HWvMn1uyxqPbn6gO3LYj8laBBWORk
- tbv9nsv8lbt8gmhtzgt7kw2179ds0bby
- _2uktw41r9r2nfitjwtnj9rexmj4iv5p
- google-site-verification=syEJjskXhGMF3dkEpR2raX86oYe-xADCsKXN80l751Y
- google-site-verification=es9uPkux16DRiIOzGOatr3zqpEY8qQhzHUDs7CfWTQM
- _3da55xsfognzjbiiiv07ocpwmfqmylz
- j2t8bw4p6mws26pp092hm6cdbxjzwf6p
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