leanlab.de - dns.ninja
leanlab.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.132.81🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| PTR | dd46932.kasserver.com | ||||||
| NS | shades03.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:130🇺🇸 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 | shades03.rzone.de | ||||||
| A | 185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades03.rzone.de | ||||||
| NS | docks06.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.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 | shades03.rzone.dehostmaster@strato-rz.de 2021-02-05 #22 | ||||||
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=1782109094 | ||||||
Subdomains
mail.leanlab.de |
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
○NSdns1.mediafam.de2017-02-02 → 2019-02-22 · 5 obs
● 2017-02-02 02:19:56
● 2019-02-22 08:48:54
○ 2026-06-02 11:45:18
○ 2026-06-22 06:28:04
○NSdns2.mediafam.de2017-02-02 → 2019-02-22 · 5 obs
● 2017-02-02 02:19:56
● 2019-02-22 08:48:54
○ 2026-06-02 11:45:18
○ 2026-06-22 06:28:04
○NSdns3.mediafam.de2017-02-02 → 2019-02-22 · 5 obs
● 2017-02-02 02:19:56
● 2019-02-22 08:48:54
○ 2026-06-02 11:45:18
○ 2026-06-22 06:28:04
○NSdns4.mediafam.de2017-02-02 → 2019-02-22 · 5 obs
● 2017-02-02 02:19:56
● 2019-02-22 08:48:54
○ 2026-06-02 11:45:18
○ 2026-06-22 06:28:04
●NSdocks06.rzone.de2026-06-02 → 2026-06-22 · 3 obs
● 2026-06-02 11:45:18
● 2026-06-22 06:28:04
○NSns.udag.de2015-08-12 → 2016-04-28 · 4 obs
● 2016-04-28 07:22:18
○ 2017-02-02 02:19:56
○ 2026-06-22 06:28:04
○NSns.udag.net2015-08-12 → 2016-04-28 · 4 obs
● 2016-04-28 07:22:18
○ 2017-02-02 02:19:56
○ 2026-06-22 06:28:04
○NSns.udag.org2015-08-12 → 2016-04-28 · 4 obs
● 2016-04-28 07:22:18
○ 2017-02-02 02:19:56
○ 2026-06-22 06:28:04
●NSshades03.rzone.de2026-06-02 → 2026-06-22 · 3 obs
● 2026-06-02 11:45:18
● 2026-06-22 06:28:04
○MXmail.leanlab.de2017-02-02 → 2019-02-22 · 5 obs
● 2017-02-02 02:19:56
● 2019-02-22 08:48:54
○ 2026-06-02 11:45:18
○ 2026-06-22 06:28:04
○MXmx00.udag.de2015-08-12 → 2016-04-28 · 4 obs
● 2016-04-28 07:22:18
○ 2017-02-02 02:19:56
○ 2026-06-22 06:28:04
○MXmx01.udag.de2015-08-12 → 2016-04-28 · 4 obs
● 2016-04-28 07:22:18
○ 2017-02-02 02:19:56
○ 2026-06-22 06:28:04
●MXsmtpin.rzone.de2026-06-02 → 2026-06-22 · 3 obs
● 2026-06-02 11:45:18
● 2026-06-22 06:28:04
○A83.169.3.1332019-02-22 → 2019-02-22 · 4 obs
● 2019-02-22 08:48:54
○ 2026-06-02 11:45:18
○ 2026-06-22 06:28:04
○A84.19.169.1532017-02-02 → 2017-02-02 · 4 obs
● 2017-02-02 02:19:56
○ 2019-02-22 08:48:54
○ 2026-06-22 06:28:04
●A85.13.132.812026-06-02 → 2026-06-22 · 3 obs
● 2026-06-02 11:45:18
● 2026-06-22 06:28:04
○A89.31.143.122015-08-12 → 2015-08-12 · 3 obs
○ 2015-12-05 10:59:40
○ 2026-06-22 06:28:04
○A89.31.143.162015-12-05 → 2016-04-28 · 5 obs
● 2015-12-05 10:59:40
● 2016-04-28 07:22:18
○ 2017-02-02 02:19:56
○ 2026-06-22 06:28:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| leanlab.de | shades03.rzone.de, docks06.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.133
NS records: shades03.rzone.de, docks06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanlab.de (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.132.81 |
| NS | 2 | docks06.rzone.de, shades03.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades03.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
leanlab.de is a parent domain of mail.leanlab.de.
IP Addresses
leanlab.de points to a single IP number: 85.13.132.81.
Additional host names — feigenhof.de, w0196d75.kasserver.com, w00e4f76.kasserver.com and two others — share IP numbers with leanlab.de.
Name Servers
The NS records for leanlab.de delegate to docks06.rzone.de and shades03.rzone.de.
leanlab.de shares its name server setup with other domains, including hockey-manager.de, saba-online.de, chiropraktik-center.de and two others.
leanlab.de shares at least some of its name servers with other domains, including pricha.de, tipfit.nl, xn--sanittshaus-schmiedel-91b.de and two others.
These name servers are frequently seen alongside shades02.rzone.de, docks12.rzone.de, docks15.rzone.de and 7 other name servers.
docks06.rzone.de resolves to 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6. Likewise, shades03.rzone.de resolves to 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130 — two IP addresses apiece.
Mail Servers
leanlab.de has one mail server: smtpin.rzone.de.
leanlab.de shares the same mail server setup as other domains, including weis-ad.de, gazcamp.de, westerundstork.de and two others.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.