sergio.de - robtex.com
sergio.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 | 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 | ||||||
| NS | shades01.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:128🇺🇸 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 | shades01.rzone.de | ||||||
| A | 185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades01.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks01.rzone.dehostmaster@strato-rz.de 2020-05-25 #5 | ||||||
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=1778338913 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-21 17:24:38
○ 2026-05-09 15:06:38
●MXsmtpin.rzone.de2015-11-21 → 2026-05-09 · 3 obs
● 2015-11-21 17:24:38
● 2026-05-09 15:06:38
●A2a01:238:20a:202:1092::2015-07-17 → 2026-05-09 · 2 obs
● 2026-05-09 15:06:38
●A81.169.145.922015-07-17 → 2026-05-09 · 2 obs
● 2026-05-09 15:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sergio.de | docks01.rzone.de, shades01.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.128
NS records: docks01.rzone.de, shades01.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sergio.de (unsigned zone)
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.92 |
| AAAA | 1 | 2a01:238:20a:202:1092:: |
| NS | 2 | shades01.rzone.de, docks01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks01.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
sergio.de resolves to two IP numbers: 2a01:238:20a:202:1092:: and 81.169.145.92.
Other host names, for instance dericke.de, tocata.de, mathecamp.eu, lotenheim.com and intracon.info share IP numbers with sergio.de.
Name Servers
sergio.de has two name servers: docks01.rzone.de and shades01.rzone.de.
sergio.de shares the same name server setup as other domains, for example alltax.eu, drop-sanitaer.com, blockrockingbeats.com, implementation-of-geocentrism.com and markeyting.de.
sergio.de shares some name servers with other domains, for example studiojosetorres.com, dbce.eu, sonnenpark-beteiligung.de, trier-immobilien.de and syfam.de.
these name servers are often used with shades14.rzone.de, docks16.rzone.de, shades11.rzone.de, shades13.rzone.de, docks17.rzone.de, docks19.rzone.de, docks13.rzone.de, shades07.rzone.de, shades16.rzone.de and docks07.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; shades01.rzone.de points to: 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128.
Mail Servers
sergio.de is handled by a single mail server, smtpin.rzone.de.
sergio.de shares the mail server setup with other domains, for example tobias-schoch.de, spohns.org, ep-center24.de, transitiondesign.de and mail.crent.net.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.