Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
activeants.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:38:34 UTC · ↺ Refresh
MX Hostnames
- activeants-de.mail.protection.outlook.com
MX Priorities
- activeants-de.mail.protection.outlook.com: 0
A / AAAA Records
- 45.82.189.100 ↩ shared135.cloud86-host.io
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.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::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns53.be hostmaster.activeants.de 2025052601 7200 7200 1209600 3600
Primary NS (mname)
ns53.be
Admin Email (rname)
hostmaster@activeants.de
Serial
2025052601
Refresh
7200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns53.be
ns53.io
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; pct=100; ri=86400; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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- d365mktkey=tqCYYhaQQxdtd6fF5PRws1Mpx6S4Ls5C2p0ZBedA82gx
- google-site-verification=h2YBrlu6yNA6tAOcmq_pthxma7_s_KCA2YAhYvBY6_M
- MS=ms73524812
- d365mktkey=YM735XC9GlAZqlHWiCIF7IZbiDP7BcLsBcMN1RK1ha8x
- MS=ms38987238
- SPFv=spf1 include:spf.protection.outlook.com -all
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