quadcon.de - dns.ninja
quadcon.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1064::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w00.rzone.de | ||||||
| A | 81.169.145.64🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| NS | shades04.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:131🇺🇸 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 | shades04.rzone.de | ||||||
| A | 185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades04.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 | docks15.rzone.dehostmaster@strato-rz.de 2020-06-12 #14 | ||||||
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=1786224994 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●A2a01:238:20a:202:1064::2026-03-27 → 2026-08-08 · 3 obs
● 2026-03-27 00:24:08
● 2026-08-08 21:51:40
○A2a01:238:20a:202:1155::2015-07-09 → 2017-06-29 · 4 obs
● 2017-06-29 11:56:34
○ 2026-03-27 00:24:08
○ 2026-08-08 21:51:40
○A81.169.145.1552015-07-09 → 2017-06-29 · 4 obs
● 2017-06-29 11:56:34
○ 2026-03-27 00:24:08
○ 2026-08-08 21:51:40
●A81.169.145.642026-03-27 → 2026-08-08 · 3 obs
● 2026-03-27 00:24:08
● 2026-08-08 21:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| quadcon.de | shades04.rzone.de, docks15.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.131
NS records: shades04.rzone.de, docks15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadcon.de (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.64 |
| AAAA | 1 | 2a01:238:20a:202:1064:: |
| NS | 2 | docks15.rzone.de, shades04.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks15.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
quadcon.de points to the IP addresses 81.169.145.64 and 2a01:238:20a:202:1064::
Additional host names — mailma.de, prueftechnik.net, fugenabdichtung.org and two others — share IP numbers with quadcon.de.
Name Servers
quadcon.de has two authoritative name servers — docks15.rzone.de and shades04.rzone.de.
quadcon.de shares its name server setup with other domains, including onlineateliers.de, faschingsumzug-huaschof.de, devisio.me and two others.
At least some of quadcon.de's name servers are shared with other domains, for example micademia.com, me-tube.de, c-forst.de and two more.
These name servers tend to co-occur with shades08.rzone.de, shades10.rzone.de, docks13.rzone.de and 7 other name servers in the same DNS delegations.
Both docks15.rzone.de and shades04.rzone.de have two IP addresses each. docks15.rzone.de resolves to 217.160.80.142 and 2001:8d8:fe:53:5747:2a74:d:15; shades04.rzone.de resolves to 185.132.34.131 and 2607:f1c0:fe:53:185:132:34:131.
Mail Servers
quadcon.de has one mail server: smtpin.rzone.de.
quadcon.de shares the same mail server setup as other domains, including nutenziehmaschinen.de, area.de, so4t.net and two others.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.