it-extern.com - robtex.com
it-extern.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1148::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.148🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks07.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| 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 | ||||||
| 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 | docks07.rzone.dehostmaster@strato-rz.de 2025-03-02 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774671492 | ||||||
Same first word
it-extern.de |
it-extern.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdocks07.rzone.de2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 18:13:50
● 2026-03-28 04:24:00
○NSns3.stratoserver.net2020-03-17 → 2020-03-17 · 3 obs
○ 2026-03-26 18:13:50
○ 2026-03-28 04:24:00
○NSns4.stratoserver.net2020-03-17 → 2020-03-17 · 3 obs
○ 2026-03-26 18:13:50
○ 2026-03-28 04:24:00
●NSshades19.rzone.de2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 18:13:50
● 2026-03-28 04:24:00
○MXmail.it-extern.com2020-03-17 → 2020-03-17 · 3 obs
○ 2026-03-26 18:13:50
○ 2026-03-28 04:24:00
●MXsmtpin.rzone.de2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 18:13:50
● 2026-03-28 04:24:00
●A2a01:238:20a:202:1148::2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 18:13:50
● 2026-03-28 04:24:00
●A81.169.145.1482026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 18:13:50
● 2026-03-28 04:24:00
○A85.214.130.1692020-03-17 → 2020-03-17 · 3 obs
○ 2026-03-26 18:13:50
○ 2026-03-28 04:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| it-extern.com | docks07.rzone.de, shades19.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: docks07.rzone.de, shades19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-extern.com (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.148 |
| AAAA | 1 | 2a01:238:20a:202:1148:: |
| NS | 2 | docks07.rzone.de, shades19.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
it-extern.com points to two IP numbers: 2a01:238:20a:202:1148:: and 81.169.145.148.
Other host names such as kielmeyer-immobilien.de, crendom.com, arvix.com, pandarve.org and ezana.eu share IP numbers with it-extern.com.
Name Servers
it-extern.com is delegated to two name servers: docks07.rzone.de and shades19.rzone.de.
it-extern.com uses the same name server setup as other domains, including japp.de, recht-schreiber.com, dihma.de, adtv-tanzschule-balance.de and d21.de.
At least part of the name servers for it-extern.com are shared with other domains, for instance hps-net.eu, delphinreisen.eu, bytefox.de, kalchie.com and myovis.com.
these name servers are commonly used with the name servers shades04.rzone.de, shades02.rzone.de, docks04.rzone.de, shades17.rzone.de, shades08.rzone.de, shades09.rzone.de, docks19.rzone.de, docks03.rzone.de, docks12.rzone.de and docks09.rzone.de.
Host names with two IP numbers:
docks07.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134.
shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.
Mail Servers
The mail server for it-extern.com is smtpin.rzone.de.
it-extern.com uses the same mail server setup as other domains, for instance entwerkstatt.de, willio-trucks.de, wotex.at, drivein-fahrschule.de and fooddicer.de.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.