Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
duni.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 16:49:59 UTC · ↺ Refresh
MX Hostnames
- duni-de.mail.protection.outlook.com
MX Priorities
- duni-de.mail.protection.outlook.com: 0
A / AAAA Records
- 96.45.83.107 ↩ redirection.dnsmadeeasy.com
- 96.45.83.136 ↩ redirection.dnsmadeeasy.com
- 96.45.82.30
- 96.45.82.195
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.zaccodigitaltrustlabs.com dns.dnsmadeeasy.com 2022010155 43200 3600 1209600 180
Primary NS (mname)
dns1.zaccodigitaltrustlabs.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2022010155
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns2.zaccodns.se
dns1.zaccodigitaltrustlabs.com
dns2.zaccodigitaltrustlabs.net
dns3.zaccodigitaltrustlabs.se
dns4.zaccodigitaltrustlabs.se
ns1.zaccodns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:80.74.64.0/24 ip4:194.18.188.4 ip4:194.18.188.5 ip4:192.176.5.200 ip4:192.176.5.201 ip4:141.138.197.180 ip4:94.143.213.63 ip4:94.143.213.45 ip4:217.114.80.100 ip4:13.53.142.25 ip4:114.179.250.1 ip4:213.180.71.108 ip4:91.198.224.29/32 ip4:194.37.255.29/32 ip4:155.56.222.0/24 ip4:46.21.98.3 ip4:213.132.104.150 ip4:192.71.60.24 ip4:81.201.223.0/24 ip4:184.107.113.0/24 ip4:192.176.5.25 include:rnmk.com include:spf.protection.outlook.com include:_spf.cmail.ondemand.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- 1hzyfgmkfnxb23bhd105q40grb9088wz
- SPFv=spf1 ip4:80.74.64.0/24 ip4:194.18.188.4 ip4:194.18.188.5 ip4:192.176.5.200 ip4:192.176.5.201 ip4:141.138.197.180 ip4:94.143.213.63 ip4:94.143.213.45 ip4:217.114.80.100 ip4:13.53.142.25 ip4:114.179.250.1 ip4:213.180.71.108 ip4:91.198.224.29/32 ip4:194.37.255.29/32 ip4:155.56.222.0/24 ip4:46.21.98.3 ip4:213.132.104.150 ip4:192.71.60.24 ip4:81.201.223.0/24 ip4:184.107.113.0/24 ip4:192.176.5.25 include:rnmk.com include:spf.protection.outlook.com include:_spf.cmail.ondemand.com -all
- _h24aq59wjrmjfq0waqnczwzu088b4gc
- _mx074z7engakghonw9tf5th7y181a6o
- MS=ms76199194
- 54f9v3zb786gbfh3pk6596x14bd1sz3j
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