Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
urbanonline.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 18:54:43 UTC · ↺ Refresh
MX Hostnames
- urbanonline-de.mail.cloud.nospamproxy.com
MX Priorities
- urbanonline-de.mail.cloud.nospamproxy.com: 10
A / AAAA Records
- 85.190.102.63 ↩ srv001.ideengeist.de
- 2001:880::24:0:0:0:8b ↩ srv001.ideengeist.de
Mail Server IPs
- 193.37.132.131 ↩ de-s01-gw1.mail.cloud.nospamproxy.com
- 193.37.132.171 ↩ de-s01-gw2.mail.cloud.nospamproxy.com
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2026021138 28800 3600 1209600 300
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026021138
Refresh
28800s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
second-dns.netcup.net
root-dns.netcup.net
third-dns.netcup.net
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:85.190.102.63 ip6:2001:880:0:24::8b a:srv001.ideengeist.de include:spf.protection.outlook.com include:spf.urbanonline-de.cloud.nospamproxy.com include:_spf.webhosting.systems -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- VWcwi47gFJbdF5EwgGgK7VE+pLSmAJpbC19F/+8MfKU=
- MS=ABBC6D6FD4CAA18331FF3F55EDEE45A7877A7567
- SPFv=spf1 mx a ip4:85.190.102.63 ip6:2001:880:0:24::8b a:srv001.ideengeist.de include:spf.protection.outlook.com include:spf.urbanonline-de.cloud.nospamproxy.com include:_spf.webhosting.systems -all
- have-i-been-pwned-verification=a72dfb23297809a3ec90558cfdde66a8
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