upstruct.de - robtex.com
upstruct.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1092::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8c.rzone.de | ||||||
| A | 81.169.145.92🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades19.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 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 | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.rzone.de | ||||||
| NS | docks01.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.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 | shades19.rzone.dehostmaster@strato-rz.de 2020-06-08 #21 | ||||||
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=1778490632 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-11 → 2016-03-23 · 4 obs
● 2016-03-23 06:37:16
○ 2016-09-23 14:24:40
○ 2026-05-11 09:30:16
●MXsmtpin.rzone.de2016-09-23 → 2026-05-11 · 3 obs
● 2016-09-23 14:24:40
● 2026-05-11 09:30:16
●A2a01:238:20a:202:1092::2015-06-11 → 2026-05-11 · 2 obs
● 2026-05-11 09:30:16
●A81.169.145.922015-06-11 → 2026-05-11 · 2 obs
● 2026-05-11 09:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| upstruct.de | shades19.rzone.de, docks01.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.128
NS records: shades19.rzone.de, docks01.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upstruct.de (unsigned zone)
⏱️ Timing
Total: 1036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.92 |
| AAAA | 1 | 2a01:238:20a:202:1092:: |
| NS | 2 | shades19.rzone.de, docks01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades19.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
upstruct.de points to two IP numbers: 2a01:238:20a:202:1092:: and 81.169.145.92.
Other host names, for instance sayfo1915.org, arpalano.es, ppalka.org, top-mail.eu and kitara.es share IP numbers with upstruct.de.
Name Servers
upstruct.de's delegation is to two name servers docks01.rzone.de and shades19.rzone.de.
upstruct.de shares the same name server configuration as other domains, such as institutfon.de, fouralto.com, desktopworker.com, eilmes.eu and ottkarl.de.
upstruct.de at least partially shares its name servers with other domains, for instance klassik-umzuege.de, sindicatopide.org, cybersanitaetshaus.de, dashbee.nl and deinking.de.
These name servers are commonly used with shades04.rzone.de, shades03.rzone.de, shades14.rzone.de, docks19.rzone.de, docks11.rzone.de, docks10.rzone.de, shades13.rzone.de, docks12.rzone.de, docks04.rzone.de and shades15.rzone.de.
Host names with two IP numbers: docks01.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:1 and 217.160.80.128; shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146
Mail Servers
upstruct.de is served by a single mail server, smtpin.rzone.de.
upstruct.de uses the same mail server setup as other domains such as kmbu.net, bsconnect.de, paalen-consult.com, xtraplast.at and mail2.rillingsekt.de.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.