studilektor.de - robtex.com
studilektor.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=1774939633 | ||||||
Same first word
studilektor.de |
Similar names
DNS History
9 records (0 active, 9 former)
○NSdns01-tld.t-online.de2015-06-19 → 2017-08-07 · 3 obs
● 2015-06-19 09:10:04
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
○NSdns02-tld.t-online.de2015-06-19 → 2017-08-07 · 3 obs
● 2015-06-19 09:10:04
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
○NSns1.redirectdom.com2026-03-31 → 2026-03-31 · 1 obs
○ 2026-03-31 07:09:10
○NSns2.redirectdom.com2026-03-31 → 2026-03-31 · 1 obs
○ 2026-03-31 07:09:10
○MXsmtp-01.tld.t-online.de2015-06-19 → 2017-08-07 · 3 obs
● 2015-06-19 09:10:04
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
○MXsmtp-02.tld.t-online.de2015-06-19 → 2017-08-07 · 3 obs
● 2015-06-19 09:10:04
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
○A162.55.40.1242026-03-31 → 2026-03-31 · 1 obs
○ 2026-03-31 07:09:10
○A2003:2:2:15:80:150:6:1432015-06-19 → 2017-08-07 · 3 obs
● 2015-06-19 09:10:04
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
○A80.150.6.1432015-06-19 → 2017-08-07 · 3 obs
● 2015-06-19 09:10:04
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
● 2017-08-07 10:41:56
○ 2026-03-31 07:09:10
🔍 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: 1308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|