webcert.de - dns.ninja
webcert.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.41.254.10🇩🇪 Network-Team-AS193.41.252.0/22 NWT-NET-I Network Team GmbH, Germany | ||||||
| PTR | obsidian.nwt.de | ||||||
| NS | ns1.nw-team.de ⭐ | ||||||
| A | 193.41.253.147🇩🇪 Network-Team-AS193.41.252.0/22 NWT-NET-I Network Team GmbH, Germany | ||||||
| PTR | ns1.nw-team.de | ||||||
| NS | ns2.nw-team.de | ||||||
| A | 80.228.227.125🇩🇪 EWETEL80.228.0.0/16 DE-EWETEL-20011218 | ||||||
| NS | ns3.nw-team.de | ||||||
| A | 193.41.252.147🇩🇪 Network-Team-AS193.41.252.0/22 NWT-NET-I Network Team GmbH, Germany | ||||||
| PTR | ns3.nw-team.de | ||||||
| MX | smtp.nwt.de ⭐ | ||||||
| TXT | v=spf1 a mx ip4:193.41.252.0/22 ~all | ||||||
| SOA | ns1.nw-team.dehostmaster@nwt.de 2019-08-13 #15 | ||||||
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=1786110836 | ||||||
Same first word
webcert.com |
webcert.ru |
webcert.info |
webcert.de |
webcert.it |
webcert.com.au |
webcert.com.br |
webcert.org |
webcert.ro |
webcert.net |
Similar names
betcrew.net |
werbtec.de |
webcret.com |
certweb.me |
certweb.com |
brewtec.com |
wbcrete.com |
tecbrew.com |
brewtec.net |
crewbet.com |
certweb.info |
brewtec.co.nz |
betcrew.com |
certweb.it |
crewbet.org |
certweb.net |
webtrec.com |
crteweb.com |
DNS History
8 records (5 active, 3 former)
○NSmerkur.nw-team.de2015-08-24 → 2017-05-22 · 4 obs
● 2017-05-22 09:47:26
○ 2026-03-08 08:09:18
○ 2026-08-07 14:05:20
●NSns1.nw-team.de2026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 08:09:18
● 2026-08-07 14:05:20
●NSns2.nw-team.de2015-08-24 → 2026-08-07 · 2 obs
● 2026-08-07 14:05:20
●NSns3.nw-team.de2026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 08:09:18
● 2026-08-07 14:05:20
○A193.41.252.2402015-08-24 → 2017-05-22 · 4 obs
● 2017-05-22 09:47:26
○ 2026-03-08 08:09:18
○ 2026-08-07 14:05:20
●A193.41.254.102026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 08:09:18
● 2026-08-07 14:05:20
○A193.41.255.102026-03-08 → 2026-08-07 · 2 obs
○ 2026-08-07 14:05:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| webcert.de | ns3.nw-team.de, ns2.nw-team.de, ns1.nw-team.de | 3 records |
✅ Authoritative Response
Server:193.41.252.147
NS records: ns3.nw-team.de, ns2.nw-team.de, ns1.nw-team.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webcert.de (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.41.254.10 |
| NS | 3 | ns2.nw-team.de, ns1.nw-team.de... |
| MX | 1 | smtp.nwt.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:193.41.252.0/22 ~all |
| SOA | 1 | ns1.nw-team.de hostmaster.nwt.de |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.nw-team.de, ns2.nw-team.de, ns1.nw-team.de)
Analysis
IP Addresses
webcert.de directs to one IP number, which is 193.41.254.10.
Among the host names that share IP numbers with webcert.de are 4tron.de, stephanswerk.de, alpha-world.de and two others.
Name Servers
webcert.de carries NS records delegating to ns1.nw-team.de, ns2.nw-team.de and ns3.nw-team.de.
webcert.de has at least partial name server overlap with other domains, such as 2tron.de, kock.net, caritas-sozialstation-freren.de and two others.
ns1.nw-team.de points to 193.41.253.147; ns2.nw-team.de points to 80.228.227.125; ns3.nw-team.de points to 193.41.252.147 — each hostname maps to exactly one IP address.
Mail Servers
webcert.de routes its mail through a single mail server, smtp.nwt.de.
webcert.de has the same mail server arrangement as a number of other domains, for example leineweber.com, gs-oldendorf.de, schellhase-net.de and two more.
The mail servers of webcert.de are at least partially shared with other domains, including landwehrmann-holz.de.