Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
neb.de
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-04-01 13:32:24 UTC ยท โบ Refresh
MX Hostnames
- neb-de.mail.protection.outlook.com
MX Priorities
- neb-de.mail.protection.outlook.com: 10
A / AAAA Records
- 185.181.132.194 โฉ r28863.agenturserver.it
Mail Server IPs
- 52.101.168.0 โฉ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 โฉ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 โฉ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 โฉ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: โฉ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 โฉ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: โฉ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 โฉ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
alina.ns.cloudflare.com dns.cloudflare.com 2400299589 10000 2400 604800 1800
Primary NS (mname)
alina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400299589
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alina.ns.cloudflare.com
andronicus.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 ip4:149.233.0.90 ip4:87.193.134.220 include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
โ Reject โ strongest protection
๐ SPF alignment: Strict
ยท DKIM alignment: Strict
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: reject
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:149.233.0.90 ip4:87.193.134.220 include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com -all
Full email verification for neb.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits