masterlab.de - dns.ninja
masterlab.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1150::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w96.rzone.de | ||||||
| A | 81.169.145.150🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks20.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| NS | shades17.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:144🇺🇸 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 | shades17.rzone.de | ||||||
| A | 185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades17.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 | docks20.rzone.dehostmaster@strato-rz.de 2020-05-22 #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=1784525415 | ||||||
Same first word
masterlab.com.mx |
masterlab.lt |
masterlab.es |
masterlab.org |
masterlab.ru |
masterlab.vip |
masterlab.hu |
masterlab.pl |
masterlab.net |
masterlab.ch |
masterlab.com |
masterlab.it |
masterlab.de |
masterlab.ma |
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-08-15 → 2016-03-04 · 4 obs
● 2016-03-04 16:27:46
○ 2016-06-24 15:17:36
○ 2026-07-20 05:46:06
●MXsmtpin.rzone.de2016-06-24 → 2026-07-20 · 3 obs
● 2016-06-24 15:17:36
● 2026-07-20 05:46:06
○A2a01:238:20a:202:1149::2015-08-15 → 2020-02-05 · 4 obs
● 2020-02-05 09:57:46
○ 2026-04-02 10:12:48
○ 2026-07-20 05:46:06
●A2a01:238:20a:202:1150::2026-04-02 → 2026-07-20 · 3 obs
● 2026-04-02 10:12:48
● 2026-07-20 05:46:06
○A81.169.145.1492015-08-15 → 2020-02-05 · 4 obs
● 2020-02-05 09:57:46
○ 2026-04-02 10:12:48
○ 2026-07-20 05:46:06
●A81.169.145.1502026-04-02 → 2026-07-20 · 3 obs
● 2026-04-02 10:12:48
● 2026-07-20 05:46:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| masterlab.de | docks20.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.144
NS records: docks20.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterlab.de (unsigned zone)
⏱️ Timing
Total: 2256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.150 |
| AAAA | 1 | 2a01:238:20a:202:1150:: |
| NS | 2 | docks20.rzone.de, shades17.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks20.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
masterlab.de points to the IP addresses 81.169.145.150 and 2a01:238:20a:202:1150::
Two other host names, along with sc-computer.com, liu.de and kaerner.org, also share IP numbers with masterlab.de.
Name Servers
Two name servers handle the delegation for masterlab.de: docks20.rzone.de and shades17.rzone.de.
masterlab.de shares its NS records with other domains, for example mr-graphite.com, danuvina.com, pekla.eu and two others.
The name servers of masterlab.de overlap at least partially with those of other domains — among them alpine-adventure.com, furao.de, maestromikel.nl and two more.
These name servers commonly appear in delegations together with shades07.rzone.de, shades14.rzone.de, shades20.rzone.de and 7 other.
docks20.rzone.de and shades17.rzone.de both carry two IP addresses. The A records for docks20.rzone.de are 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20; the A records for shades17.rzone.de are 185.132.34.144 and 2607:f1c0:fe:53:185:132:34:144.
Mail Servers
The sole mail server for masterlab.de is smtpin.rzone.de.
Among the domains sharing a mail server setup with masterlab.de are telefontraining-verkaufstraining-kommunikationstraining.de, hbarke.de, berlin-image.com and two others.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.