doppelfrog.de - robtex.com
doppelfrog.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774487743 | ||||||
Same first word
doppelfrog.de |
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 01:40:20
●NSaccess.ui-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 01:40:20
●NSaccess.ui-dns.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 01:40:20
○NSns7.kundenserver.de2015-05-03 → 2017-10-18 · 3 obs
● 2017-10-18 13:22:32
○ 2026-03-26 01:40:20
○NSns8.kundenserver.de2015-05-03 → 2017-10-18 · 3 obs
● 2017-10-18 13:22:32
○ 2026-03-26 01:40:20
●MXmx00.kundenserver.de2015-05-03 → 2026-03-26 · 2 obs
● 2026-03-26 01:40:20
●MXmx01.kundenserver.de2015-05-03 → 2026-03-26 · 2 obs
● 2026-03-26 01:40:20
●A217.160.231.1662016-09-19 → 2026-03-26 · 3 obs
● 2016-09-19 00:54:28
● 2026-03-26 01:40:20
○A82.165.99.442015-05-03 → 2016-04-05 · 4 obs
● 2016-04-05 02:08:24
○ 2016-09-19 00:54:28
○ 2026-03-26 01:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| doppelfrog.de | access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.81.237
NS records: access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doppelfrog.de (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.231.166 |
| NS | 4 | access.ui-dns.com, access.ui-dns.org... |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.kundenserve |
Analysis
IP Addresses
doppelfrog.de points to a single IP address: 217.160.231.166.
Other host names such as mc-aqua.de, schmatti.de, merzs.de, friedrich-lorenz.de and punjabi.co.uk share IP numbers with doppelfrog.de.
Name Servers
doppelfrog.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
At least part of the name servers for doppelfrog.de are shared with other domains, for instance bigbuba.de, manfredbiermann.de, markusreiche.com, projektbild.de and starwipe.de.
Host names with two IP numbers:
access.ui-dns.biz points to: 2001:8d8:fe:53::81:237 and 217.160.81.237
access.ui-dns.com points to: 2607:f1c0:fe:53::34:237 and 185.132.34.237
access.ui-dns.de points to: 2001:8d8:fe:53::80:237 and 217.160.80.237
access.ui-dns.org points to: 2607:f1c0:fe:53::35:237 and 185.132.35.237
Mail Servers
doppelfrog.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.
doppelfrog.de uses the same mail server setup as other domains, for instance axepta.de, cm.tenkhoff-properties.de, el-nitsch.de, seminare.dagst.de and s392103079.online.de.
doppelfrog.de shares at least some mail servers with other domains, for example easydox.biz, landbau-eilenburgag.de, ra-enck.de, mara-villa.de and bau-recht.net.
Hostnames with a single IP
mx00.kundenserver.de resolves to: 212.227.15.41.
mx01.kundenserver.de resolves to: 217.72.192.67.