Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
intercongress.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 15:04:57 UTC · ↺ Refresh
MX Hostnames
- fm.nwe.de
MX Priorities
- fm.nwe.de: 10
A / AAAA Records
- 213.206.174.202 (no PTR)
Mail Server IPs
- 213.206.175.23 ↩ fm.nwe.de
SOA Record
Raw SOA
ns1.nwe.de hostmaster.nwe.de 2025112801 10800 3600 604800 38400
Primary NS (mname)
ns1.nwe.de
Admin Email (rname)
hostmaster@nwe.de
Serial
2025112801
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns.network-engineering-gmbh.net
ns2.nwe.de
ns1.nwe.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:213.164.93.244/28 ip4:213.206.174.196 ip4:54.246.220.150 ip4:54.246.224.90 ip4:212.65.4.41 ip4:212.65.4.43 ip4:213.206.175.23 ip4:172.246.13.69 include:spf.crsend.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- brevo-code:aafc0b447941409ecc88da9b4ab25826
- _globalsign-domain-verification=NuRmDzwEATESILtesnqdcKV9UjWJGxKvsH48e2K82R
- CSazsIMFoQEyc6XWNJGkFJN9ujg1cQcCy6oMm8b8BBA=
- _globalsign-domain-verification=ATdWuenjovkX8aHIByo-3f0EL7eB0gqyG-brSqJEU-
- SPFv=spf1 mx ip4:213.164.93.244/28 ip4:213.206.174.196 ip4:54.246.220.150 ip4:54.246.224.90 ip4:212.65.4.41 ip4:212.65.4.43 ip4:213.206.175.23 ip4:172.246.13.69 include:spf.crsend.com include:spf.protection.outlook.com -all
- _globalsign-domain-verification=ztgV2SrBAWa_6HWL29D_4Ot9aNb5r0LYCcwanQ01jb
- _globalsign-domain-verification=RSBQQ7FxrQKr4diecdjYL_KZFPg-7Wq7lH6nkSND7e
- MS=ms16885487
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