topbyte.de - dns.ninja
topbyte.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-a.ktk.de ⚠️ Not in zone NS records | ||||||
| A | 2a02:1628:0:c000::3:5🇩🇪 KTK2a02:1628::/32 KEVAG Telekom GmbH | ||||||
| A | 212.7.160.5🇩🇪 KTK212.7.160.0/19 KEVAG Telekom GmbH | ||||||
| NS | ns-b.ktk.io ⚠️ Not in zone NS records | ||||||
| A | 2a01:5580:154::165🇩🇪 KTK2a01:5580::/32 IPv6 route teliko GmbH | ||||||
| PTR | ns-a.ktk.io | ||||||
| A | 217.17.16.165🇩🇪 KTK217.17.16.0/20 | ||||||
| PTR | ns-b.ktk.io | ||||||
| NS | ns-c.ktk.de ⚠️ Not in zone NS records | ||||||
| A | 2a02:1628:0:c000::3:11🇩🇪 KTK2a02:1628::/32 KEVAG Telekom GmbH | ||||||
| A | 212.7.160.11🇩🇪 KTK212.7.160.0/19 KEVAG Telekom GmbH | ||||||
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=1786720616 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSns-a.ktk.de2017-05-15 → 2026-08-14 · 3 obs
● 2017-05-15 19:50:30
● 2026-08-14 15:29:02
●NSns-b.ktk.io2017-05-15 → 2026-08-14 · 3 obs
● 2017-05-15 19:50:30
● 2026-08-14 15:29:02
●NSns-c.ktk.de2017-05-15 → 2026-08-14 · 3 obs
● 2017-05-15 19:50:30
● 2026-08-14 15:29:02
○NSns0.ktk.de2015-08-22 → 2016-07-23 · 4 obs
● 2016-07-23 00:13:24
○ 2017-05-15 19:50:30
○ 2026-08-14 15:29:02
○NSns1.ktk.de2015-08-22 → 2016-07-23 · 4 obs
● 2016-07-23 00:13:24
○ 2017-05-15 19:50:30
○ 2026-08-14 15:29:02
○MXmx-a.ktk.de2016-07-23 → 2026-05-30 · 5 obs
● 2016-07-23 00:13:24
● 2026-05-30 04:58:44
○ 2026-06-27 04:59:38
○ 2026-08-14 15:29:02
○MXmx-b.ktk.de2016-07-23 → 2026-05-30 · 5 obs
● 2016-07-23 00:13:24
● 2026-05-30 04:58:44
○ 2026-06-27 04:59:38
○ 2026-08-14 15:29:02
○MXmx01.rz-online.net2015-08-22 → 2016-04-02 · 4 obs
● 2016-04-02 04:18:46
○ 2016-07-23 00:13:24
○ 2026-08-14 15:29:02
○MXmx02.rz-online.net2015-08-22 → 2016-04-02 · 4 obs
● 2016-04-02 04:18:46
○ 2016-07-23 00:13:24
○ 2026-08-14 15:29:02
○MXmx03.rz-online.net2015-08-22 → 2016-04-02 · 4 obs
● 2016-04-02 04:18:46
○ 2016-07-23 00:13:24
○ 2026-08-14 15:29:02
○A212.7.160.1232015-08-22 → 2017-05-15 · 4 obs
● 2017-05-15 19:50:30
○ 2026-02-15 06:20:58
○ 2026-08-14 15:29:02
○A2a02:1628:0:c00a::1122026-02-15 → 2026-05-30 · 5 obs
● 2026-02-15 06:20:58
● 2026-05-30 04:58:44
○ 2026-06-27 04:59:38
○ 2026-08-14 15:29:02
○A82.115.96.1122026-02-15 → 2026-05-30 · 5 obs
● 2026-02-15 06:20:58
● 2026-05-30 04:58:44
○ 2026-06-27 04:59:38
○ 2026-08-14 15:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| topbyte.de | ns-a.ktk.de, ns-c.ktk.de, ns-b.ktk.io | 4 records |
✅ Authoritative Response
Server:212.7.160.5
NS records: ns-a.ktk.de, ns-c.ktk.de, ns-b.ktk.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topbyte.de (unsigned zone)
⏱️ Timing
Total: 4924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.115.96.112 |
| AAAA | 1 | 2a02:1628:0:c00a::112 |
| NS | 3 | ns-b.ktk.io, ns-a.ktk.de... |
| MX | 2 | mx-a.ktk.de (pri: 30), mx-b.ktk.de (pri: 30) |
| SOA | 1 | ns-a.ktk.de hostmaster.noc.ktk.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns-c.ktk.de, ns-a.ktk.de, ns-c.ktk.de...)
Analysis
Name Servers
topbyte.de has three name servers — ns-a.ktk.de, ns-c.ktk.de and ns-b.ktk.io.
topbyte.de shares at least some of its name servers with other domains, including praemienshop.net, praxis-partner.com, foxxcard-musterportal.de and two others.
These name servers are frequently paired with the name servers ns1.vdq.de and ns.4teachers.de.
Each of ns-a.ktk.de, ns-c.ktk.de and ns-b.ktk.io points to two IP numbers. ns-a.ktk.de points to 212.7.160.5 and 2a02:1628:0:c000::3:5. ns-c.ktk.de points to 212.7.160.11 and 2a02:1628:0:c000::3:11. ns-b.ktk.io points to 217.17.16.165 and 2a01:5580:154::165.