Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
campreinsehlen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:18:26 UTC · ↺ Refresh
MX Hostnames
- webmail.campreinsehlen.de
MX Priorities
- webmail.campreinsehlen.de: 10
A / AAAA Records
- 52.48.185.213 ↩ ec2-52-48-185-213.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 91.249.203.30 ↩ webmail.campreinsehlen.de
SOA Record
Raw SOA
nsa4.schlundtech.de brase.brasestruck.net 2024051402 43200 7200 1209600 86400
Primary NS (mname)
nsa4.schlundtech.de
Admin Email (rname)
brase@brasestruck.net
Serial
2024051402
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsd4.schlundtech.de
nsb4.schlundtech.de
nsa4.schlundtech.de
nsc4.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:u2081681.wl182.sendgrid.net include:u2081681.wl182.sendgrid.net include:_spf.bookassist.com include:guestline.net include:roomlynx.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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
4 records- apple-domain-verification=LlejrrBJXuwAqkgK
- SPFv=spf1 a mx a:u2081681.wl182.sendgrid.net include:u2081681.wl182.sendgrid.net include:_spf.bookassist.com include:guestline.net include:roomlynx.net -all
- MS=ms31224435
- google-site-verification=9uz-fLbEP2PzuGJwdQhFAqSTQn3nis_HwfNSy9x3e0o
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