its-secure.de - robtex.com
its-secure.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2e0:3fe:1001:302::🇩🇪 PLUSLINE2a02:2e0:3fe::/48 Verlag Heinz Heise, Hannover | ||||||
| PTR | redirector.heise.de | ||||||
| A | 193.99.144.80🇩🇪 PLUSLINE193.99.144.0/24 Verlag Heinz Heise, Hannover | ||||||
| NS | ns.heise.de ⭐ | ||||||
| A | 2a00:e68:14:800::d1ce🇩🇪 NETDE2a00:e68::/29 DE-IPH-20100913 | ||||||
| PTR | ns.heise.de | ||||||
| A | 193.99.145.37🇩🇪 NETDE193.99.145.0/24 Verlag Heinz Heise GmbH & CoKG, Hannover | ||||||
| PTR | ns.heise.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.heise.dehostmaster@heise.de serial=2024000001 | ||||||
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=1776051907 | ||||||
Same first word
its-secure.de |
its-secure.ca |
Similar names
DNS History
7 records (4 active, 3 former)
●NSrobotns2.second-ns.de2015-07-20 → 2026-04-13 · 2 obs
● 2026-04-13 04:09:58
○MX.2026-02-18 → 2026-04-13 · 2 obs
○ 2026-04-13 04:09:58
○MXrelay.heise.de2015-07-20 → 2017-01-07 · 4 obs
● 2017-01-07 23:22:20
○ 2026-02-18 08:39:12
○ 2026-04-13 04:09:58
○MXsecondarymx.heise.de2015-07-20 → 2017-01-07 · 4 obs
● 2017-01-07 23:22:20
○ 2026-02-18 08:39:12
○ 2026-04-13 04:09:58
●A193.99.144.802015-07-20 → 2026-04-13 · 2 obs
● 2026-04-13 04:09:58
●A2a02:2e0:3fe:1001:302::2015-07-20 → 2026-04-13 · 2 obs
● 2026-04-13 04:09:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| its-secure.de | ns.heise.de, robotns2.second-ns.de | 2 records |
✅ Authoritative Response
Server:193.99.145.37
NS records: ns.heise.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for its-secure.de (unsigned zone)
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.99.144.80 |
| AAAA | 1 | 2a02:2e0:3fe:1001:302:: |
| NS | 2 | ns.heise.de, robotns2.second-ns.de |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.heise.de hostmaster.heise.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.heise.de, ns.heise.de)
Analysis
IP Addresses
its-secure.de points to two IP numbers: 2a02:2e0:3fe:1001:302:: and 193.99.144.80.
Other host names, for instance heissenetze.de, ct-special.de, stat.heiseshop.de, tech-stage.de and heise-itsearch.de share IP numbers with its-secure.de.
Name Servers
its-secure.de is delegated to two name servers: ns.heise.de and robotns2.second-ns.de.
its-secure.de uses the same name server setup as other domains, for instance rechenzentren.biz, 50-cent-und-gut.de, heise.info, weiterlesen-wo-andere-aufhoeren.de and heise-verlag.de.
its-secure.de shares name servers with other domains at least partially, for instance apworks.de, terranova-verlag.de, atcar.de, soundflax.de and ddmemory.de.
These name servers are often used with robotns3.second-ns.com, ns1.first-ns.de, ns.pop-hannover.de, ns2.pop-hannover.net and hydrogen.ns.hetzner.com.
Host names with two IP numbers:
The host ns.heise.de points to 2a00:e68:14:800::d1ce and 193.99.145.37.
The host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.