Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lernlink.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 08:15:00 UTC · ↺ Refresh
MX Hostnames
- mail.lern.link
MX Priorities
- mail.lern.link: 50
A / AAAA Records
- 188.68.33.198 (no PTR)
Mail Server IPs
- 91.99.154.1 ↩ mail.lern.link
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2026022705 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022705
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns77.domaincontrol.com
ns78.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:servers.mcsv.net include:spf.server-he.de a:mail.lern.link -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
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- mgverify=b960487466031170cc0d429d77cd397c75508d45a45e71c2890661f907880561
- google-site-verification=zuEnnwvjlurFDT28-tquA-dyFqFPvelBS1MEi1akNlY
- SPFv=spf1 a mx include:servers.mcsv.net include:spf.server-he.de a:mail.lern.link -all
- MS=ms17779237
- MS=ms21222621
- hibp-verify=dweb_f7y6098rkojpz9ejrjqp97iy
- google-site-verification=4GKwjWdu-8VIiq3ThA45_fD3vgi8PNeB-PL7rNzsnNg
- b9f2dbb71b44c7112630ee955338aef7
- google-site-verification=LaSoT83DYmgs3GBMEeYvlaJ8WUV17VOfk309Xpud0Ok
- apple-domain-verification=UNQUyAmjTdeAkpzs
- bw=Zfou063YSVXSrbFbP6itkF8dy0KtHxvN4lCz4xVaD9m1
Full email verification for lernlink.de
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