tessol.de - robtex.com
tessol.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.83.35.224🇩🇪 TTM212.83.32.0/19 IP Routing by 23M.com | ||||||
| NS | ns1.routing.net ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.routing.net | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.routing.net | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| MX | mx.tessol.de ⭐ | ||||||
| A | 109.90.148.198🇩🇪 VODANET109.90.0.0/16 Vodafone West | ||||||
| PTR | ip-109-090-148-198.um36.pools.vodafone-ip.de | ||||||
| A | 217.92.122.201🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pd95c7ac9.dip0.t-ipconnect.de | ||||||
| TXT | MS=ms35795086 | ||||||
| TXT | v=spf1 ip4:217.92.122.201 IP4:80.85.0.2 ip4:62.91.2.152 ip4:109.90.148.196 ip... | ||||||
| SOA | ns1.routing.nethostmaster@tessol.de 2025-09-16 #0 | ||||||
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=1785450540 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns.avianetz.com2015-06-07 → 2017-04-03 · 4 obs
● 2017-04-03 14:24:58
○ 2026-07-19 06:35:42
○ 2026-07-30 22:41:28
●NSns1.routing.net2026-07-19 → 2026-07-30 · 3 obs
● 2026-07-19 06:35:42
● 2026-07-30 22:41:28
○NSns2.hans.hosteurope.de2015-06-07 → 2017-04-03 · 4 obs
● 2017-04-03 14:24:58
○ 2026-07-19 06:35:42
○ 2026-07-30 22:41:28
●NSns2.routing.net2026-07-19 → 2026-07-30 · 3 obs
● 2026-07-19 06:35:42
● 2026-07-30 22:41:28
●NSns3.routing.net2026-07-19 → 2026-07-30 · 3 obs
● 2026-07-19 06:35:42
● 2026-07-30 22:41:28
●MXmx.tessol.de2015-06-07 → 2026-07-30 · 2 obs
● 2026-07-30 22:41:28
●A212.83.35.2242026-07-19 → 2026-07-30 · 3 obs
● 2026-07-19 06:35:42
● 2026-07-30 22:41:28
○A91.250.81.2422015-06-07 → 2017-04-03 · 4 obs
● 2017-04-03 14:24:58
○ 2026-07-19 06:35:42
○ 2026-07-30 22:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| tessol.de | ns3.routing.net, ns1.routing.net, ns2.routing.net | - |
✅ Authoritative Response
Server:194.50.113.2
NS records: ns3.routing.net, ns1.routing.net, ns2.routing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tessol.de (unsigned zone)
⏱️ Timing
Total: 991ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.83.35.224 |
| NS | 3 | ns2.routing.net, ns1.routing.net... |
| MX | 1 | mx.tessol.de (pri: 10) |
| TXT | 2 | MS=ms35795086, v=spf1 ip4:217.92.122.201 IP4:80.85.0.2 |
| SOA | 1 | ns1.routing.net hostmaster.tessol.de |
Analysis
IP Addresses
tessol.de resolves to just one IP address, 212.83.35.224.
Two other host names, along with schoepper-knoll.de, fricke-oil.de and a-pickel.de, also share IP numbers with tessol.de.
Name Servers
Three name servers are authoritative for tessol.de: ns1.routing.net, ns2.routing.net and ns3.routing.net.
tessol.de partially shares its NS delegation with several other domains, including lottogewinn24.de, tecrack.eu, diegeheimniskraemer.de and two others.
The name servers ns1.hosting.de, ns2.hosting.de, ns3.hosting.de and ns9.routing.net are often found in use alongside these name servers.
ns1.routing.net resolves to 134.0.30.178 and 2a03:2900:3:1::2. ns2.routing.net resolves to 194.50.113.2 and 2001:4d8f:2::2. ns3.routing.net resolves to 194.126.196.2 and 2a03:2902:3:1::2. All three hostnames point to two IP numbers each.
Mail Servers
The sole mail server for tessol.de is mx.tessol.de.
The host mx.tessol.de resolves to 109.90.148.198 and 217.92.122.201 — two IP addresses.