Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aconext.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 16:10:01 UTC · ↺ Refresh
MX Hostnames
- aconext-de.mail.protection.outlook.com
MX Priorities
- aconext-de.mail.protection.outlook.com: 10
A / AAAA Records
- 185.175.196.9 (no PTR)
- 2a00:1c98:60:1020::e7c:aced (no PTR)
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
shades06.rzone.de hostmaster.strato-rz.de 2020051962 86400 7200 604800 300
Primary NS (mname)
shades06.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051962
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades06.rzone.de
docks02.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.cluster0.4hr.de ip4:78.94.52.128/30 ip4:213.61.172.8/29 ip4:212.161.68.104/29 ip4:62.157.195.176/29 ip4:195.185.105.168/29 ip4:185.175.196.9/32 ip4:62.96.21.28/32 ip4:85.190.204.178/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
✓ 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
8 records- atlassian-domain-verification=OOPLjJHgn1DnDEdJnBzjzookGk6U57EfmVecH63IWkj7gamxJQU7T9HTUGpHkmkc
- kvpev1ps5thfp7eo9lmbr5ufk8
- apple-domain-verification=iqQ4CDqwN0tN4hEP
- atlassian-domain-verification=qqnOOsK2Uxai0FPEajiN8Lzj3hkfmkM95bzFTo1IX2zT3E2hhqlvpuaVq98EPCW0
- naic5me7t7irsub17qie0f7ugk
- google-site-verification=pW33JbwIWQTE71tXFdn0e9Dis83VtIVY_JyHRmF--cI
- 5gsnai84jfdvl24qt9u4a4ls3g
- SPFv=spf1 include:spf.protection.outlook.com include:spf.cluster0.4hr.de ip4:78.94.52.128/30 ip4:213.61.172.8/29 ip4:212.161.68.104/29 ip4:62.157.195.176/29 ip4:195.185.105.168/29 ip4:185.175.196.9/32 ip4:62.96.21.28/32 ip4:85.190.204.178/32 -all
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