lessmann.dev - robtex.com
lessmann.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
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DNS History
8 records (8 active, 0 former)
●MXmxext1.mailbox.org2026-09-06 → 2026-10-01 · 4 obs
○ 2026-09-15 08:03:52
● 2026-09-17 09:36:22
● 2026-10-01 10:37:44
●MXmxext2.mailbox.org2026-09-06 → 2026-10-01 · 4 obs
○ 2026-09-15 08:03:52
● 2026-09-17 09:36:22
● 2026-10-01 10:37:44
●MXmxext3.mailbox.org2026-09-06 → 2026-10-01 · 4 obs
○ 2026-09-15 08:03:52
● 2026-09-17 09:36:22
● 2026-10-01 10:37:44
●MXmxext4.mailbox.org2026-09-06 → 2026-10-01 · 4 obs
○ 2026-09-15 08:03:52
● 2026-09-17 09:36:22
● 2026-10-01 10:37:44
●A188.34.203.502026-09-06 → 2026-10-01 · 4 obs
○ 2026-09-15 08:03:52
● 2026-09-17 09:36:22
● 2026-10-01 10:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| lessmann.dev | ns3.inwx.eu, ns2.inwx.de, ns.inwx.de | - |
✅ Authoritative Response
Server:176.97.158.104
NS records: ns3.inwx.eu, ns2.inwx.de, ns.inwx.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.34.203.50 |
| NS | 3 | ns.inwx.de, ns2.inwx.de... |
| MX | 4 | mxext3.mailbox.org (pri: 10), mxext1.mailbox.org (pri: 10)... |
| TXT | 1 | v=spf1 include:mailbox.org ~all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
IP Addresses
lessmann.dev resolves to just one IP address, 188.34.203.50.
Two other host names, along with smllsm.de, feedback-studie-fu.de and marjapussi.de, also share IP numbers with lessmann.dev.
Name Servers
lessmann.dev is delegated to three name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
lessmann.dev partially shares its NS delegation with several other domains, including kerneloops.de, widerruf.com, matchmymaker.de and two others.
These name servers regularly co-occur with the name servers ns3.inwx.de, ns4.inwx.com and ns5.inwx.net.
ns2.inwx.de, ns.inwx.de and ns3.inwx.eu each resolve to two IP addresses: ns2.inwx.de resolves to 176.97.158.104 and 2001:67c:10b8::104; ns.inwx.de resolves to 192.174.68.104 and 2001:67c:1bc::104; ns3.inwx.eu resolves to 45.87.158.53 and 2a02:d500::53.
Mail Servers
lessmann.dev has four mail servers: mxext1.mailbox.org, mxext2.mailbox.org, mxext3.mailbox.org and mxext4.mailbox.org.
There is at least a partial MX overlap between lessmann.dev and other domains, including sebastian-endres.de, lensworkstudios.de, xsurf.net and two others.
mxext1.mailbox.org, mxext2.mailbox.org, mxext3.mailbox.org and mxext4.mailbox.org each carry two IP addresses. mxext1.mailbox.org has 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org has 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org has 80.241.60.216 and 2001:67c:2050:104:0:3:25:1; mxext4.mailbox.org has 80.241.60.217 and 2001:67c:2050:104:0:4:25:1.