Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nlp-institutes.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 04:47:04 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.de
- mx01.ionos.de
MX Priorities
- mx00.ionos.de: 50
- mx01.ionos.de: 50
A / AAAA Records
- 89.22.123.87 ↩ vps43234.alfahosting-vps.de
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
curitiba.ns.porkbun.com dns.cloudflare.com 2379007835 10000 2400 604800 1800
Primary NS (mname)
curitiba.ns.porkbun.com
Admin Email (rname)
dns@cloudflare.com
Serial
2379007835
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maceio.ns.porkbun.com
salvador.ns.porkbun.com
curitiba.ns.porkbun.com
fortaleza.ns.porkbun.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- google-site-verification=x1kqNDbI-NkjarjRK9kKeeZXIVfCk-ysxxT0pijebzo
- SPFv=spf1 include:_spf-eu.ionos.com ~all
- zone-ownership-verification-c0da64c6396fd6d2075219411af31e279f3560e2d82b8bdf4ff7c7460191af29
- google-site-verification=2uSA_POAX-sn2WN2zKJZl9zkA8GqoWjXarDpxdCjnCg
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