Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deutschlandfunk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 17:20:05 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx03.hornetsecurity.com
- mx04.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 30
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx04.hornetsecurity.com: 40
A / AAAA Records
- 34.117.206.250 ↩ 250.206.117.34.bc.googleusercontent.com
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
ns1.vodafone-ip.de systemtechnik.dradio.de 2026031300 21600 3600 1209600 21600
Primary NS (mname)
ns1.vodafone-ip.de
Admin Email (rname)
systemtechnik@dradio.de
Serial
2026031300
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
21600s
Nameservers (NS)
ns1.vodafone-ip.de
auth2.dns.cogentco.com
auth1.dns.cogentco.com
ns2.vodafone-ip.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:194.31.115.21 mx include:antispameurope.com include:spf.nl2go.com include:_pui.sr.de ip4:194.45.37.19 IP4:194.31.114.169 IP4:194.31.122.169 ip4:62.138.90.252 ip4:88.198.181.216 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- 5c2t7dn8f6y4kgs9z5xgmcgtkwjfbwvb
- 90rl8m6gk4fclnbtdyppm5ml30hc4br3
- SPFv=spf1 ip4:194.31.115.21 mx include:antispameurope.com include:spf.nl2go.com include:_pui.sr.de ip4:194.45.37.19 IP4:194.31.114.169 IP4:194.31.122.169 ip4:62.138.90.252 ip4:88.198.181.216 ~all
- google-site-verification=xs1IinVJoRewss708NY5ChBw8hW4Can5iwsS9xpuZUo
- google-site-verification=2i4mBRpnVlOGCKwOrVpKwFRLB7RdXm2bJpeBYZ11YR4
- MS=ms78756071
- facebook-domain-verification=yx2i1wde5bpdp9idovtxbhgnkcy043
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