jurstart.de - robtex.com
jurstart.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.64.58.166🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | vs10366.internet1.de | ||||||
| NS | ns2.internet1.de ⭐ | ||||||
| A | 2a01:138:a03e::200🇩🇪 IPX-AS155982a01:138::/32 IP Exchange GmbH | ||||||
| PTR | ns2.internet1.de | ||||||
| A | 62.146.37.200🇩🇪 IPX-AS1559862.146.36.0/22 NorthC Deutschland GmbH | ||||||
| PTR | ns2.internet1.de | ||||||
| NS | ns.internet1.de | ||||||
| A | 2a00:6140:103::200🇩🇪 Optitrust2a00:6140::/32 optitrust | ||||||
| PTR | ns.internet1.de | ||||||
| A | 188.64.59.200🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | ns.internet1.de | ||||||
| MX | mail.jurstart.de ⭐ | ||||||
| A | 188.64.58.69🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | mcno-bbg-01.internet1.de | ||||||
| TXT | v=spf1 a mx include:_spf.internet1.de -all | ||||||
| SOA | ns.internet1.dedns@internet1.de 2021-05-07 #1 | ||||||
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=1774404467 | ||||||
Subdomains
mail.jurstart.de |
Same first word
jurstart.de |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.internet1.de2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:10:16
●NSns2.internet1.de2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:10:16
●MXmail.jurstart.de2015-07-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:10:16
●A188.64.58.1662018-08-24 → 2026-03-25 · 3 obs
● 2018-08-24 05:32:32
● 2026-03-25 02:10:16
○A188.64.58.2122015-07-25 → 2016-03-09 · 4 obs
● 2016-03-09 02:14:58
○ 2016-06-30 14:01:46
○ 2026-03-25 02:10:16
○A188.64.58.62016-06-30 → 2017-02-17 · 5 obs
● 2016-06-30 14:01:46
● 2017-02-17 04:22:20
○ 2018-08-24 05:32:32
○ 2026-03-25 02:10:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| jurstart.de | ns.internet1.de, ns2.internet1.de | 4 records |
✅ Authoritative Response
Server:188.64.59.200
NS records: ns.internet1.de, ns2.internet1.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jurstart.de (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.64.58.166 |
| NS | 2 | ns.internet1.de, ns2.internet1.de |
| MX | 1 | mail.jurstart.de (pri: 5) |
| TXT | 1 | v=spf1 a mx include:_spf.internet1.de -a |
| SOA | 1 | ns.internet1.de dns.internet1.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.internet1.de, ns.internet1.de, ns2.internet1.de...)
Analysis
Hierarchy
jurstart.de is a parent of mail.jurstart.de.
IP Addresses
jurstart.de points to a single IP number: 188.64.58.166.
Other host names, for instance handelskrone.de, sk32.de, www.hamacher-logistik.de, lrs-praxis.de and blickpunkt-ahlen.de share IP numbers with jurstart.de.
Name Servers
Delegation for jurstart.de rests with two name servers, ns2.internet1.de and ns.internet1.de.
jurstart.de shares the same name server setup as other domains, including docmehner.de, 48.181.158.in-addr.arpa, mallorca-wetter.de, centron.info and technoware.de.
jurstart.de at least partially shares name servers with other domains, for instance yomed.de, probicon.eu, flashterm.net, stadtwerke-werdohl.de and praxis-geisler-mederer.de.
These name servers are commonly used with the name servers ns3.internet1.de.
Host names with two IP numbers: ns2.internet1.de points to 2a01:138:a03e::200 and 62.146.37.200; ns.internet1.de points to 2a00:6140:103::200 and 188.64.59.200.
Mail Servers
jurstart.de is handled by a single mail server, mail.jurstart.de.
mail.jurstart.de points to a single IP: 188.64.58.69.