jena-tec.de - robtex.com
jena-tec.de
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=1785991938 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
●NSns01.agenturserver.co2026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
●NSns01.agenturserver.de2026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
●NSns01.agenturserver.it2026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
○NSns35.1und1.de2015-08-04 → 2017-03-28 · 4 obs
● 2017-03-28 21:06:48
○ 2026-02-23 14:21:18
○ 2026-08-06 05:21:18
○NSns36.1und1.de2015-08-04 → 2017-03-28 · 4 obs
● 2017-03-28 21:06:48
○ 2026-02-23 14:21:18
○ 2026-08-06 05:21:18
○MXmx00.kundenserver.de2015-08-04 → 2017-03-28 · 4 obs
● 2017-03-28 21:06:48
○ 2026-02-23 14:21:18
○ 2026-08-06 05:21:18
○MXmx01.kundenserver.de2015-08-04 → 2017-03-28 · 4 obs
● 2017-03-28 21:06:48
○ 2026-02-23 14:21:18
○ 2026-08-06 05:21:18
●MXmx1.agenturserver.de2026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
●MXmx2.agenturserver.de2026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
●MXmx3.agenturserver.de2026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
●MXmx4.agenturserver.de2026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
●A193.53.247.1022026-02-23 → 2026-08-06 · 3 obs
● 2026-02-23 14:21:18
● 2026-08-06 05:21:18
○A217.160.223.922016-07-19 → 2017-03-28 · 5 obs
● 2016-07-19 17:23:38
● 2017-03-28 21:06:48
○ 2026-02-23 14:21:18
○ 2026-08-06 05:21:18
○A82.165.94.1302015-08-04 → 2016-03-18 · 4 obs
● 2016-03-18 19:45:46
○ 2016-07-19 17:23:38
○ 2026-08-06 05:21:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jena-tec.de | ns01.agenturserver.co, ns01.agenturserver.de, ns01.agenturserver.it | 1 record |
✅ Authoritative Response
Server:185.247.151.111
NS records: ns01.agenturserver.co, ns01.agenturserver.de, ns01.agenturserver.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jena-tec.de (unsigned zone)
⏱️ Timing
Total: 1101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.53.247.102 |
| NS | 3 | ns01.agenturserver.it, ns01.agenturserver.de... |
| MX | 4 | mx3.agenturserver.de (pri: 20), mx2.agenturserver.de (pri: 10)... |
| TXT | 1 | v=spf1 include:agenturserver.de ~all |
| SOA | 1 | ns01.agenturserver.de support.mittwald.d |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns01.agenturserver.de)
Analysis
IP Addresses
jena-tec.de resolves to just one IP address, 193.53.247.102.
Two other host names, along with perschmann-calibration.eu, lanz.co.at and thb.at, also share IP numbers with jena-tec.de.
Name Servers
jena-tec.de is served by three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.
The name servers of jena-tec.de overlap at least partially with those of other domains — among them holzbau-gehmacher.at, institut-der-bauwirtschaft.com, auto-kleefeld.de and two more.
ns01.agenturserver.co has IP address 185.247.150.113, ns01.agenturserver.de has IP address 185.247.151.111 and ns01.agenturserver.it has IP address 185.247.151.112 — one address each.
Mail Servers
Mail for jena-tec.de is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.
There is at least a partial MX overlap between jena-tec.de and other domains, including pfeifferbeck.de, bitzinger.biz, adiuvent.de and two others.
The hosts mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de all resolve to exactly one IP address each: 185.15.192.56, 185.15.192.57, 185.15.192.58 and 185.15.192.59 respectively.