Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
becher.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 14:45:58 UTC · ↺ Refresh
MX Hostnames
- becher-de.mail.protection.outlook.com
MX Priorities
- becher-de.mail.protection.outlook.com: 10
A / AAAA Records
- 81.169.145.64 ↩ w00.rzone.de
- 2a01:238:20a:202:1064:: ↩ w00.rzone.de
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
shades09.rzone.de hostmaster.strato-rz.de 2020051428 86400 7200 604800 300
Primary NS (mname)
shades09.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051428
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks11.rzone.de
shades09.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:outback.hack-attack.de a:tomcat.hack-attack.de ip4:212.184.183.15 ip4:94.130.3.96 ip4:81.18.104.20 include:spf.crsend.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- _globalsign-domain-verification=6Iide4U5tq_egSFdii2_ksw4YLv6QaC1WhF-wPeqiW
- c466eee54ec695973317b5f90682af12bd4c35a02211e03f921efbf2ec87154
- MS=ms32705932
- SPFv=spf1 a mx a:outback.hack-attack.de a:tomcat.hack-attack.de ip4:212.184.183.15 ip4:94.130.3.96 ip4:81.18.104.20 include:spf.crsend.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
- c9f1c3a113e5f4cf2317ab6fa187337d4b66daa1e46e2a9be3a5f5d0ab81eac
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