tecom.de - dns.ninja
tecom.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.243.234🇩🇪 netcup-AS46.38.240.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2022-09-25 #1 | ||||||
de
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1785226409 | ||||||
Subdomains
mail.tecom.de |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns10.nameserverservice.de2015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:03:16
○ 2026-02-15 10:34:20
○ 2026-07-28 08:25:08
○NSns9.nameserverservice.de2015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:03:16
○ 2026-02-15 10:34:20
○ 2026-07-28 08:25:08
●NSroot-dns.netcup.net2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 10:34:20
● 2026-07-28 08:25:08
●NSsecond-dns.netcup.net2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 10:34:20
● 2026-07-28 08:25:08
●NSthird-dns.netcup.net2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 10:34:20
● 2026-07-28 08:25:08
○MXmail.tecom.de2015-06-13 → 2026-02-15 · 4 obs
● 2026-02-15 10:34:20
○ 2026-03-02 08:51:52
○ 2026-07-28 08:25:08
●A46.38.243.2342026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 10:34:20
● 2026-07-28 08:25:08
○A85.25.59.382015-06-13 → 2017-02-10 · 4 obs
● 2017-02-10 00:03:16
○ 2026-02-15 10:34:20
○ 2026-07-28 08:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tecom.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecom.de (unsigned zone)
⏱️ Timing
Total: 1507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.243.234 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
tecom.de is the parent zone for mail.tecom.de.
IP Addresses
tecom.de directs to one IP number, which is 46.38.243.234.
Among the host names that share IP numbers with tecom.de are mail.lela.de, timecaps.de, i72.de and two others.
Name Servers
tecom.de carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
tecom.de partially shares its NS delegation with several other domains, including jiban.de, ot-forum.com, ramscht.com and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.