Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
peiseler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 12:44:17 UTC · ↺ Refresh
MX Hostnames
- mx01.hornetsecurity.com
- mx04.hornetsecurity.com
- mx03.hornetsecurity.com
- mx02.hornetsecurity.com
MX Priorities
- mx04.hornetsecurity.com: 40
- mx03.hornetsecurity.com: 30
- mx02.hornetsecurity.com: 20
- mx01.hornetsecurity.com: 10
A / AAAA Records
- 185.104.74.145 ↩ qa.peiseler.de
Mail Server IPs
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
SOA Record
Raw SOA
dns01.rgfi.net hostmaster.rgi.net 2026033100 7200 3600 604800 1800
Primary NS (mname)
dns01.rgfi.net
Admin Email (rname)
hostmaster@rgi.net
Serial
2026033100
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dns02.rgfi.net
dns01.rgfi.net
dns03.rgfi.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.104.74.90 include:agenturserver.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=0:d; pct=100; ri=86400; adkim=s; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- google-site-verification=NadQYHcmUKAVBUrsOYGz08ukHttn2E80dOPrHpztgwM
- google-site-verification=oRC0muZa9pLw6QiJDj1ItPFiR9202BdxCLg2VDhqqRM
- MS=3160F90C03803F86878F0F007A3531F7245A2FF4
- gl30nx0xz6mffkyj5w76sjhd2l4vhd4l
- apple-domain-verification=7oRnwsBRej3tkneV
- SPFv=spf1 ip4:185.104.74.90 include:agenturserver.de include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
- 9ea5e2717fa66001f9a4542eb914b0f573ecb21c1a843f412a91ac315def55d
- brevo-code:e71f7115ca4b5c9a41edf4c747fa0b17
- 202012110114070syks6d2t2m9nxsvcibromwahsmpilm1kb6hyia37uj1ab85bz
- j4fcw8nhxws1jynm306ps4054907mv7n
- MS=ms75664091
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