Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
achat-hotels.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 02:01:16 UTC · ↺ Refresh
MX Hostnames
- mail.achat-hotels.com
MX Priorities
- mail.achat-hotels.com: 10
A / AAAA Records
- 185.243.135.22 ↩ r32693.agenturserver.it
Mail Server IPs
- 213.183.74.56 ↩ mail.achat-hotels.com
SOA Record
Raw SOA
ns1043.ui-dns.com hostmaster.1und1.de 2017032935 28800 7200 604800 300
Primary NS (mname)
ns1043.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017032935
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1043.ui-dns.biz
ns1043.ui-dns.com
ns1043.ui-dns.org
ns1043.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mail.achat-hotels.com ip4:213.183.74.56 include:agenturserver.de include:spf.crsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=50;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 64 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- facebook-domain-verification=oo33ge6vfia7jzttgrlwt23330s54s
- SPFv=spf1 a mx a:mail.achat-hotels.com ip4:213.183.74.56 include:agenturserver.de include:spf.crsend.com -all
- MS=9EBC4A08F324355B811EAAABE4A6D6EDADA24C09
- google-site-verification=88KiiKooTLJVxjU8CW3OhpRrW1izXWthizD-G2oUsp8
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