Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hse24.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:57:49 UTC · ↺ Refresh
MX Hostnames
- hse24-de.mail.protection.outlook.com
MX Priorities
- hse24-de.mail.protection.outlook.com: 10
A / AAAA Records
- 23.209.72.5 ↩ a23-209-72-5.deploy.static.akamaitechnologies.com
- 23.209.72.22 ↩ a23-209-72-22.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-156.akam.net service.hse24.de 2019022147 10800 3600 604800 900
Primary NS (mname)
a1-156.akam.net
Admin Email (rname)
service@hse24.de
Serial
2019022147
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
a24-64.akam.net
a18-67.akam.net
a7-65.akam.net
a14-66.akam.net
a1-156.akam.net
a13-65.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a a:mx01.rexx-systems.de ip4:193.28.100.68/32 ip4:185.215.216.0/24 ip4:193.28.97.84/32 ip4:194.147.133.36/32 ip4:188.95.0.38/32 ip4:188.95.7.6/32 ip4:195.10.208.0/26 ip6:2001:67c:2050:102:465::/80 include:inxserver.com include:spf.protection.outlook.com include:_spf.general.transactional-mail-a.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
19 records- _3hurtg89rxbqgqnc7bsaljmbonvtdto
- atlassian-domain-verification=PK8LL7xITjnZVDgJgZJ5wxTM+2e2sV2rqLQ/gdUclCSHyd8B+EwCc2xHpaJDqUeq
- K43AIb/d2TXQCiDJYC28hKKpWdJZ5CJbnfWcedZ32A8=
- globalsign-domain-verification=i9_8z5xyGLukWDr_dF6DR5F7MlQu0HzaQuNLrqpAvG
- uk/tgaOlLO7ypPDaJ4Z33b6x1sPkoX8eBh2N00QFSt4=
- 7USNgAjqqMXJT4iL+2yObeg+yqdKhXHHeEhx1pJqlayFeL5FjxaoJrma9tJ7HHeR1QxRnuPyxUGz93YiBIzUyA==
- google-site-verification=DfOGk-EzDF9hbfNn1e60kL-WzA-3r2pZkUztFB0fypA
- _g3lyfex9np7jei7t2e1wvprhqjb6qvh
- apple-domain-verification=uVxYumYoo6z9anY7
- fpT4NLsaXyTkzcsPah68fVpEbiXx4+0Sd+LPE3gy/Yw=
- _3ce8n5iyeu6l2ip5i976bm50fhpc2kq
- docusign=cfccd163-1dd4-4854-a502-0b8abc3af876
- MS=ms78511765
- _globalsign-domain-verification=ii3-t7MDTQS-At0gtqHJn900R_ecPuZGUFF8l3rSQv
- PcncUUQ7S7wbyIJ1k6ScPYwfhvToRXiHpW6zceOCSdo=
- CbJof0qx3xHOYnMa55VaJN6q5iyoR6J7URsfpi7wU38=
- google-site-verification=IaxZIXcWAZFA7MJdGyIyMOsecodHxa65imyIEhDpzuw
- SPFv=spf1 a a:mx01.rexx-systems.de ip4:193.28.100.68/32 ip4:185.215.216.0/24 ip4:193.28.97.84/32 ip4:194.147.133.36/32 ip4:188.95.0.38/32 ip4:188.95.7.6/32 ip4:195.10.208.0/26 ip6:2001:67c:2050:102:465::/80 include:inxserver.com include:spf.protection.outlook.com include:_spf.general.transactional-mail-a.com ~all
- globalsign-domain-verification=GSQcIlbWzm1-Um4ERTmrFt9Bx6zWbL5E_Ezckbz187
Full email verification for hse24.de
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