btools.de - dns.ninja
btools.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.resellerinterface.de ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:1bc::21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.mainns.de | ||||||
| A | 192.174.68.21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.mainns.de | ||||||
| NS | ns2.resellerinterface.de ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| A | 176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| NS | ns3.resellerinterface.de ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:1bc::20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns3.mainns.net | ||||||
| A | 192.174.68.20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns3.mainns.net | ||||||
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=1781359923 | ||||||
Subdomains
mail.btools.de |
Same first word
btools.ru |
btools.eu |
btools.de |
btools.ro |
btools.org |
btools.com |
btools.cc |
btools.it |
btools.ch |
btools.com.br |
btools.ir |
btools.by |
btools.gr |
btools.net |
btools.co.nz |
btools.in |
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.resellerinterface.de2015-05-18 → 2026-06-13 · 2 obs
● 2026-06-13 14:37:32
●NSns2.resellerinterface.de2015-05-18 → 2026-06-13 · 2 obs
● 2026-06-13 14:37:32
●NSns3.resellerinterface.de2015-10-30 → 2026-06-13 · 3 obs
● 2015-10-30 02:27:32
● 2026-06-13 14:37:32
○MXmail.btools.de2015-05-18 → 2026-03-29 · 3 obs
● 2026-03-29 23:40:58
○ 2026-06-13 14:37:32
○A116.202.21.1362026-03-28 → 2026-03-29 · 4 obs
● 2026-03-28 01:12:14
● 2026-03-29 23:40:58
○ 2026-06-13 14:37:32
○A116.202.9.1662026-03-28 → 2026-03-29 · 4 obs
● 2026-03-28 01:12:14
● 2026-03-29 23:40:58
○ 2026-06-13 14:37:32
○A116.203.213.722026-03-28 → 2026-03-29 · 4 obs
● 2026-03-28 01:12:14
● 2026-03-29 23:40:58
○ 2026-06-13 14:37:32
○A2a01:4f8:c010:3f9c::12026-03-28 → 2026-03-29 · 4 obs
● 2026-03-28 01:12:14
● 2026-03-29 23:40:58
○ 2026-06-13 14:37:32
○A2a01:4f8:c17:c19c::12026-03-28 → 2026-03-29 · 4 obs
● 2026-03-28 01:12:14
● 2026-03-29 23:40:58
○ 2026-06-13 14:37:32
○A2a01:4f8:c2c:abf5::12026-03-28 → 2026-03-29 · 4 obs
● 2026-03-28 01:12:14
● 2026-03-29 23:40:58
○ 2026-06-13 14:37:32
○A81.169.156.1872015-05-18 → 2020-04-04 · 4 obs
● 2020-04-04 04:52:10
○ 2026-03-28 01:12:14
○ 2026-06-13 14:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| btools.de | ns2.resellerinterface.de, ns1.resellerinterface.de, ns3.resellerinterface.de | - |
✅ Authoritative Response
Server:192.174.68.20
NS records: ns2.resellerinterface.de, ns1.resellerinterface.de, ns3.resellerinterface.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btools.de (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Hierarchy
The domain mail.btools.de falls under the parent btools.de.
Name Servers
btools.de carries NS records delegating to ns1.resellerinterface.de, ns2.resellerinterface.de and ns3.resellerinterface.de.
At least some of btools.de's name servers are shared with other domains, for example vinylit.de, cluppo.com, mobil-daten.de and two more.
ns1.resellerinterface.de, ns2.resellerinterface.de and ns3.resellerinterface.de are three hostnames that each resolve to a pair of IP addresses: ns1.resellerinterface.de to 192.174.68.21 and 2001:67c:1bc::21, ns2.resellerinterface.de to 176.97.158.21 and 2001:67c:10b8::21, and ns3.resellerinterface.de to 192.174.68.20 and 2001:67c:1bc::20.