Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
silverlynx.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:12:27 UTC · ↺ Refresh
MX Hostnames
- mail.silverlynx.de
MX Priorities
- mail.silverlynx.de: 10
A / AAAA Records
- 104.21.96.114 (no PTR)
- 172.67.179.47 (no PTR)
- 2606:4700:3037::6815:6072 (no PTR)
- 2606:4700:3031::ac43:b32f (no PTR)
Mail Server IPs
- 168.119.13.183 ↩ mail.silverlynx.de
- 2a01:4f8:242:442e:12b1:a492:4699:e5c3 ↩ mail.silverlynx.de
SOA Record
Raw SOA
leland.ns.cloudflare.com dns.cloudflare.com 2398249145 10000 2400 604800 1800
Primary NS (mname)
leland.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398249145
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
leland.ns.cloudflare.com
miki.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:168.119.13.183/32 ip6:2a01:4f8:242:442e:12b1:a492:4699:e5c3/128 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; ruf=mailto:[email protected]; adkim=s; aspf=s; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:168.119.13.183/32 ip6:2a01:4f8:242:442e:12b1:a492:4699:e5c3/128 -all
- google-site-verification=SsJtjDhU7xa_aQPjbbGiV4z96L_PyD5x0h6fv0QHT8w
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