sprint-zero.de - robtex.com
sprint-zero.de
| DNSSEC | ⚠️ Not signed | ||||||
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=1778749028 | ||||||
DNS History
10 records (0 active, 10 former)
○NSns-de.1and1-dns.biz2015-08-13 → 2017-04-20 · 4 obs
● 2015-08-13 23:45:30
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○NSns-de.1and1-dns.com2015-08-13 → 2017-04-20 · 4 obs
● 2015-08-13 23:45:30
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○NSns-de.1and1-dns.de2015-08-13 → 2017-04-20 · 4 obs
● 2015-08-13 23:45:30
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○NSns-de.1and1-dns.org2015-08-13 → 2017-04-20 · 4 obs
● 2015-08-13 23:45:30
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○MXmx00.kundenserver.de2015-08-13 → 2017-04-20 · 4 obs
● 2015-08-13 23:45:30
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○MXmx01.kundenserver.de2015-08-13 → 2017-04-20 · 4 obs
● 2015-08-13 23:45:30
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○A2001:8d8:1000:39:c360:5e24:3591:10632015-08-13 → 2016-03-15 · 4 obs
● 2015-08-13 23:45:30
● 2016-03-15 15:49:12
○ 2016-09-08 02:25:14
○ 2026-05-14 09:15:06
● 2016-03-15 15:49:12
○ 2016-09-08 02:25:14
○ 2026-05-14 09:15:06
○A2001:8d8:1000:39:eeb6:c2cb:1cf7:9e2016-09-08 → 2017-04-20 · 5 obs
○ 2016-03-15 15:49:12
● 2016-09-08 02:25:14
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2016-09-08 02:25:14
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○A217.160.231.862016-09-08 → 2017-04-20 · 5 obs
○ 2016-03-15 15:49:12
● 2016-09-08 02:25:14
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
● 2016-09-08 02:25:14
● 2017-04-20 10:03:46
○ 2026-04-06 20:40:06
○ 2026-05-14 09:15:06
○A82.165.69.1522015-08-13 → 2016-03-15 · 4 obs
● 2015-08-13 23:45:30
● 2016-03-15 15:49:12
○ 2016-09-08 02:25:14
○ 2026-05-14 09:15:06
● 2016-03-15 15:49:12
○ 2016-09-08 02:25:14
○ 2026-05-14 09:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
✅ Authoritative Response
Server:194.0.0.53
NS records: a.nic.de, f.nic.de, z.nic.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|