Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hissit.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 01:58:33 UTC · ↺ Refresh
MX Hostnames
- hissit-de.mail.protection.outlook.com
MX Priorities
- hissit-de.mail.protection.outlook.com: 10
A / AAAA Records
- 81.26.161.131 ↩ customer.telemaxx.net
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
shades15.rzone.de hostmaster.strato-rz.de 2020061292 86400 7200 604800 300
Primary NS (mname)
shades15.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020061292
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks17.rzone.de
shades15.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:81.26.161.6 ip4:81.26.161.210 ip4:81.26.161.183 ip4:81.26.161.193 ip4:80.153.67.204 ip4:46.237.241.67 ip4:81.26.161.197 ip4:195.65.54.61 ip4:81.26.161.46 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
2 records- MS=ms48183520
- SPFv=spf1 a mx ip4:81.26.161.6 ip4:81.26.161.210 ip4:81.26.161.183 ip4:81.26.161.193 ip4:80.153.67.204 ip4:46.237.241.67 ip4:81.26.161.197 ip4:195.65.54.61 ip4:81.26.161.46 include:spf.protection.outlook.com ~all
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