dusign.de - dns.ninja
dusign.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1082::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w82.rzone.de | ||||||
| A | 81.169.145.82🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks04.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| A | 217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| NS | shades15.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:142🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades15.rzone.de | ||||||
| A | 185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades15.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks04.rzone.dehostmaster@strato-rz.de 2020-05-23 #22 | ||||||
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=1786180339 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-15 → 2017-03-15 · 4 obs
● 2017-03-15 18:02:52
○ 2020-03-06 19:34:30
○ 2026-08-08 10:02:34
●MXsmtpin.rzone.de2020-03-06 → 2026-08-08 · 3 obs
● 2020-03-06 19:34:30
● 2026-08-08 10:02:34
●A2a01:238:20a:202:1082::2015-07-15 → 2026-08-08 · 2 obs
● 2026-08-08 10:02:34
●A81.169.145.822015-07-15 → 2026-08-08 · 2 obs
● 2026-08-08 10:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| dusign.de | docks04.rzone.de, shades15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.131
NS records: docks04.rzone.de, shades15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dusign.de (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.82 |
| AAAA | 1 | 2a01:238:20a:202:1082:: |
| NS | 2 | docks04.rzone.de, shades15.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
dusign.de resolves to the IP addresses 81.169.145.82 and 2a01:238:20a:202:1082::
Among the host names that share IP numbers with dusign.de are nicodi.de, xn--trierer-sden-llb.de, stefanieunger.de and two others.
Name Servers
dusign.de uses two name servers for its delegation: docks04.rzone.de and shades15.rzone.de.
dusign.de has the same name server delegation as a number of other domains, such as communicationslounge.de, teledoor.eu, rowder.de and two more.
dusign.de has at least partial name server overlap with other domains, such as zahnarztvertretung.com, srgrimm.com, djadoo.de and two others.
shades16.rzone.de, docks10.rzone.de and shades06.rzone.de — plus 7 other name servers — are commonly paired with these name servers.
The two host names docks04.rzone.de and shades15.rzone.de each have a pair of IP addresses: docks04.rzone.de has 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4, and shades15.rzone.de has 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142.
Mail Servers
dusign.de routes its mail through a single mail server, smtpin.rzone.de.
dusign.de has the same mail server arrangement as a number of other domains, for example m17.de, lipten.de, gutheins.net and two more.
smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.