Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
niels-stensen-kliniken.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:14:19 UTC · ↺ Refresh
MX Hostnames
- mail.niels-stensen-kliniken.de
MX Priorities
- mail.niels-stensen-kliniken.de: 10
A / AAAA Records
- 37.202.5.70 ↩ r6011.agenturserver.it
Mail Server IPs
- 217.6.162.210 ↩ mail.niels-stensen-kliniken.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024092549 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024092549
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.de
ns.udag.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:217.6.162.210 ip4:85.214.32.174 include:agenturserver.de include:_spf.rexx-systems.com include:_spf.rexx-suite.com include:spf.turbo-smtp.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 3MjOmujQ7xRoyWcOKVP49teP7nsRtbpESTbjwy2RYoJo6ZbvpBuqk11ySObv3lw7yTa7ngNk6yTtbLBAPmVhgw==
- 6tg2jgrt07409drlfgldjb74bfdylfzn
- citrix.mobile.ads.otp=nw2lcco1tf67nvkaz64ej8
- SPFv=spf1 mx ip4:217.6.162.210 ip4:85.214.32.174 include:agenturserver.de include:_spf.rexx-systems.com include:_spf.rexx-suite.com include:spf.turbo-smtp.com -all
- MS=ms26330763
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