Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
isento.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 20:49:43 UTC · ↺ Refresh
MX Hostnames
- isento-de.mail.protection.outlook.com
MX Priorities
- isento-de.mail.protection.outlook.com: 10
A / AAAA Records
- 85.215.66.247 (no PTR)
- fe80::1:acff:fe87:3425 (no PTR)
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
shades11.rzone.de hostmaster.strato-rz.de 2020051354 86400 7200 604800 300
Primary NS (mname)
shades11.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051354
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades11.rzone.de
docks07.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=50
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
6 records- google-site-verification=0gQLwdd7simCUq0gA6D6j38ITxqPc11YlnA5-_R1AG4
- google-site-verification=gmV1uIWAaJY1_p4OEveuJ2GUJfsVS79VzZsmdorTtN8
- atlassian-domain-verification=/5k9A/PA4I36cmgodmO5Uxlyf5LD4taFcpC/cy775Pd70p1qsXLi2POdIrzgLgoZ
- MS=ms89618986
- google-site-verification=tWUGkiWynkGEs06q5GcRkvXK_SG8krwDtaWVbhlcDJU
- SPFv=spf1 include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr include:spf.protection.outlook.com -all
Full email verification for isento.de
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