Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haw-hamburg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:46:49 UTC · ↺ Refresh
MX Hostnames
- hawhamburg-de0i.mail.protection.outlook.com
MX Priorities
- hawhamburg-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 85.114.131.162 ↩ ctRp2aGyge7UVvD73U.web-vision.de
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.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:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns-1.dfn.de hostmaster.haw-hamburg.de 2026031203 43200 7200 2419200 86400
Primary NS (mname)
dns-1.dfn.de
Admin Email (rname)
hostmaster@haw-hamburg.de
Serial
2026031203
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
dns-3.dfn.de
dns-1.dfn.de
dns-2.dfn.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:134.28.206.166 ip4:217.146.24.39 ip4:217.146.24.49 ip4:85.114.131.162 ip4:141.22.4.154 ip4:141.22.194.190 ip4:141.22.187.31 ip4:89.58.45.24 ip4:20.218.249.34 include:_spf.o260.mx.srv.dfn.de include:spf.protection.outlook.com include:spf.crsend.com include:_spf.zimpel.de ip4:136.243.242.10 ip6:2a01:4f8:241:51e::10 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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- MS=ms43901423
- adobe-idp-site-verification=2f613ad4bbb0bebdd10b29195062a9606196a9d0aa962b687fbd04cd3714f513
- SPFv=spf1 ip4:134.28.206.166 ip4:217.146.24.39 ip4:217.146.24.49 ip4:85.114.131.162 ip4:141.22.4.154 ip4:141.22.194.190 ip4:141.22.187.31 ip4:89.58.45.24 ip4:20.218.249.34 include:_spf.o260.mx.srv.dfn.de include:spf.protection.outlook.com include:spf.crsend.com include:_spf.zimpel.de ip4:136.243.242.10 ip6:2a01:4f8:241:51e::10 ~all
- MS=6052ECA1809AE2D3D7A22E06DA24E2EC59983ACA
- google-site-verification=tbejk7EERGCxqnqbHEWFg8fDq1T47zRfNQl_hxirSk8
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