3rror.de - robtex.com
3rror.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.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 | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.first-ns.dehostmaster@redlink.de 2025-11-14 #0 | ||||||
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=1774634040 | ||||||
Same first word
DNS History
8 records (3 active, 5 former)
●NSns1.first-ns.de2015-07-12 → 2026-03-27 · 2 obs
● 2015-07-12 03:26:10
● 2026-03-27 18:05:52
● 2026-03-27 18:05:52
●NSrobotns2.second-ns.de2015-07-12 → 2026-03-27 · 2 obs
● 2015-07-12 03:26:10
● 2026-03-27 18:05:52
● 2026-03-27 18:05:52
●NSrobotns3.second-ns.com2015-07-12 → 2026-03-27 · 2 obs
● 2015-07-12 03:26:10
● 2026-03-27 18:05:52
● 2026-03-27 18:05:52
○MX(root)2017-02-16 → 2019-12-29 · 4 obs
○ 2016-05-06 13:38:08
● 2017-02-16 05:25:46
● 2019-12-29 00:20:20
○ 2026-03-27 18:05:52
● 2017-02-16 05:25:46
● 2019-12-29 00:20:20
○ 2026-03-27 18:05:52
○MX.2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 18:05:52
○MXmail.redlink.de2015-07-12 → 2016-05-06 · 4 obs
● 2015-07-12 03:26:10
● 2016-05-06 13:38:08
○ 2017-02-16 05:25:46
○ 2026-03-27 18:05:52
● 2016-05-06 13:38:08
○ 2017-02-16 05:25:46
○ 2026-03-27 18:05:52
○A109.69.64.2252015-07-12 → 2016-05-06 · 4 obs
● 2015-07-12 03:26:10
● 2016-05-06 13:38:08
○ 2017-02-16 05:25:46
○ 2026-03-27 18:05:52
● 2016-05-06 13:38:08
○ 2017-02-16 05:25:46
○ 2026-03-27 18:05:52
○A78.46.209.1642017-02-16 → 2019-12-29 · 4 obs
○ 2016-05-06 13:38:08
● 2017-02-16 05:25:46
● 2019-12-29 00:20:20
○ 2026-03-27 18:05:52
● 2017-02-16 05:25:46
● 2019-12-29 00:20:20
○ 2026-03-27 18:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 3rror.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3rror.de (unsigned zone)
⏱️ Timing
Total: 1172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.first-ns.de hostmaster.redlink.de |
Analysis
Name Servers
3rror.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
3rror.de at least partially shares name servers with other domains, for instance avocado.be, biofruits.de, scoop-camp.de, n2g35.com and cosmostore.gr.
Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.