Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
h-da.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 19:06:39 UTC · ↺ Refresh
MX Hostnames
- ironmanv.h-da.de
- ironboyv.h-da.de
MX Priorities
- ironboyv.h-da.de: 10
- ironmanv.h-da.de: 10
A / AAAA Records
- 141.100.10.111 ↩ typo.itda.h-da.de
- 2001:67c:2184:fdfe::111 ↩ typo.itda.h-da.de
Mail Server IPs
- 141.100.10.230 ↩ ironboyv.h-da.de
- 2001:67c:2184:fdfe::10:230 ↩ ironboyv.h-da.de
- 141.100.10.250 ↩ ironmanv.h-da.de
- 2001:67c:2184:fdfe::10:250 ↩ ironmanv.h-da.de
SOA Record
Raw SOA
sylt.itda.h-da.de it-service.h-da.de 2026031901 7200 1800 604800 7200
Primary NS (mname)
sylt.itda.h-da.de
Admin Email (rname)
it-service@h-da.de
Serial
2026031901
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
minos.itda.h-da.de
ns2.h-da.cloud
sylt.itda.h-da.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:185.55.125.2 ip4:185.55.125.3 ip4:141.100.10.233 ip4:141.100.10.234 ip4:141.100.10.235 ip4:141.100.10.236 ip6:2001:41b8:207:ffff::10:102 ip6:2001:41b8:207:ffff::10:103 ip6:2001:67c:2184:fdfe::10:233 ip6:2001:67c:2184:fdfe::10:234 ip6:2001:67c:2184:fdfe::10:235 ip6:2001:67c:2184:fdfe::10:236 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- ZOOM_verify_Ew0v3iVcS6yQQidamOgXyw
- adobe-idp-site-verification=61c6997be6679875173b3a02d4aaa75902d17a6db2c90ec97393eb823474e9ce
- google-site-verification=dxb63bA7O8ACO0sTwKCWxzvhdlhaGJBZkun_6vJr7xs
- google-site-verification=0A9MvWveM670rTEGurwKY5u0W9ttthkuNf-yPpXGOws
- projectdiscovery-verification=7fa7bd2979
- MS=ABCDF552148E22171ACB092B746D27801A3B6190
- SPFv=spf1 mx ip4:185.55.125.2 ip4:185.55.125.3 ip4:141.100.10.233 ip4:141.100.10.234 ip4:141.100.10.235 ip4:141.100.10.236 ip6:2001:41b8:207:ffff::10:102 ip6:2001:41b8:207:ffff::10:103 ip6:2001:67c:2184:fdfe::10:233 ip6:2001:67c:2184:fdfe::10:234 ip6:2001:67c:2184:fdfe::10:235 ip6:2001:67c:2184:fdfe::10:236 -all
- MS=ms87359289
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