Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aesculap.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 12:05:59 UTC · ↺ Refresh
MX Hostnames
- mxa-00163d02.gslb.pphosted.com
- mxb-00163d02.gslb.pphosted.com
MX Priorities
- mxb-00163d02.gslb.pphosted.com: 10
- mxa-00163d02.gslb.pphosted.com: 10
A / AAAA Records
- 195.253.6.126 ↩ webredir.knipp.de
Mail Server IPs
- 66.159.235.160 ↩ mx07-00163d02.pphosted.com
- 143.55.150.254 ↩ mx08-00163d02.pphosted.com
SOA Record
Raw SOA
ns2.knipp.de dnsmaster.irondns.net 2024041970 10800 3000 2419200 900
Primary NS (mname)
ns2.knipp.de
Admin Email (rname)
dnsmaster@irondns.net
Serial
2024041970
Refresh
10800s
Retry
3000s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns2.knipp.de
ns17.knipp.net
ns3.knipp.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.bbraun.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- docker-verification=c40de51f-b21f-4e23-b58d-682a243c7228
- mz65l8rf0pcnjj9jf0q83m6s5xjphyn8
- SPFv=spf1 include:_spf.bbraun.com -all
- infoblox-domain-mastery=2b6627865ab547a648e382810f2f00dc7bbfdaeecc249ad06b0066fb664561dabd
- adobe-idp-site-verification=aed9cfee1388530265135606cb458ae1656237a2c92a8992df7a1b15fcd83260
- google-gws-recovery-domain-verification=57117780
- _7jll0t70zhktkpqv3oyftplg4djmgq4
- google-site-verification=iiOSiaMpkUt-ChQZAuRyHJ_j9EoaTTzwLrkq8EygU6E
Full email verification for aesculap.de
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