Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nilshillmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 20:13:30 UTC · ↺ Refresh
MX Hostnames
- mail.nilshillmann.de
MX Priorities
- mail.nilshillmann.de: 10
A / AAAA Records
- 46.251.251.45 ↩ root2018.nlh-software.de
Mail Server IPs
- 46.251.251.45 ↩ root2018.nlh-software.de
SOA Record
Raw SOA
ns.nilshillmann.de webmaster.nlh-software.de 2024011612 3600 540 1209600 600
Primary NS (mname)
ns.nilshillmann.de
Admin Email (rname)
webmaster@nlh-software.de
Serial
2024011612
Refresh
3600s
Retry
540s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns.nilshillmann.de
ns4.ip-projects.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx ip4:46.251.251.45 ip4:84.200.202.12 ip4:84.200.202.13 ip4:84.200.202.17 ip6:2a0a:51c0:0000:007a::/64 ip6:2001:1608:10:164::/64 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 736 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
3 records- MS=EB579146EF0B7D862D787F33655E8698211F24CF
- SPFv=spf1 +a +mx ip4:46.251.251.45 ip4:84.200.202.12 ip4:84.200.202.13 ip4:84.200.202.17 ip6:2a0a:51c0:0000:007a::/64 ip6:2001:1608:10:164::/64 -all
- google-site-verification=1TLs-GTP2IFkOwcuXsg0ZatOnkaBp47WxjxEharjqic
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