jt-studio.com - robtex.com
jt-studio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:30f6::11:2613🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 188.68.47.155🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.jt-studio.com ⭐ | ||||||
| A | 188.68.47.157🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f9d.netcup.net | ||||||
| MX | mx2f9d.netcup.net(50) | ||||||
| A | 188.68.47.157🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f9d.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2019-12-20 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776207607 | ||||||
Subdomains
mail.jt-studio.com |
Same first word
jt-studio.com |
jt-studio.net |
Similar names
DNS History
12 records (7 active, 5 former)
○NSa.ns14.net2015-08-11 → 2017-09-27 · 4 obs
● 2017-09-27 22:35:34
○ 2020-02-22 22:03:24
○ 2026-04-14 23:18:32
○NSb.ns14.net2015-08-11 → 2017-09-27 · 4 obs
● 2017-09-27 22:35:34
○ 2020-02-22 22:03:24
○ 2026-04-14 23:18:32
○NSc.ns14.net2015-08-11 → 2017-09-27 · 4 obs
● 2017-09-27 22:35:34
○ 2020-02-22 22:03:24
○ 2026-04-14 23:18:32
○NSd.ns14.net2015-08-11 → 2017-09-27 · 4 obs
● 2017-09-27 22:35:34
○ 2020-02-22 22:03:24
○ 2026-04-14 23:18:32
●NSroot-dns.netcup.net2020-02-22 → 2026-04-14 · 3 obs
● 2020-02-22 22:03:24
● 2026-04-14 23:18:32
●NSsecond-dns.netcup.net2020-02-22 → 2026-04-14 · 3 obs
● 2020-02-22 22:03:24
● 2026-04-14 23:18:32
●NSthird-dns.netcup.net2020-02-22 → 2026-04-14 · 3 obs
● 2020-02-22 22:03:24
● 2026-04-14 23:18:32
●MXmail.jt-studio.com2015-08-11 → 2026-04-14 · 2 obs
● 2026-04-14 23:18:32
●MXmx2f9d.netcup.net2020-02-22 → 2026-04-14 · 3 obs
● 2020-02-22 22:03:24
● 2026-04-14 23:18:32
●A188.68.47.1552020-02-22 → 2026-04-14 · 3 obs
● 2020-02-22 22:03:24
● 2026-04-14 23:18:32
●A2a03:4000:30:30f6::11:26132020-02-22 → 2026-04-14 · 3 obs
● 2020-02-22 22:03:24
● 2026-04-14 23:18:32
○A87.98.244.42015-08-11 → 2017-09-27 · 4 obs
● 2017-09-27 22:35:34
○ 2020-02-22 22:03:24
○ 2026-04-14 23:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| jt-studio.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jt-studio.com (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.47.155 |
| AAAA | 1 | 2a03:4000:30:30f6::11:2613 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.jt-studio.com (pri: 10), mx2f9d.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent of mail.jt-studio.com is jt-studio.com.
IP Addresses
jt-studio.com points to two IP numbers: 2a03:4000:30:30f6::11:2613 and 188.68.47.155.
Other host names, for instance nakusha.de, clever-sparen.tips, dealpiraten.com, mellingen.de.mellingen.de and broadcast.rabatt-sammler.de share IP numbers with jt-studio.com.
Name Servers
The domain jt-studio.com is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
jt-studio.com shares name servers with other domains at least partially, for instance traumaheilung.net, backt-unwiderstehlich-gut.de, 237.38.46.in-addr.arpa, scala-kino.de and marian-felder.de.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68
Mail Servers
jt-studio.com is handled by two mail servers: mail.jt-studio.com and mx2f9d.netcup.net.
jt-studio.com shares some mail servers with other domains, including dscloud.de, studio-dresden.de, 4k5.de, leechpremium.net and bagham.de.
Host names with a single IP number:
mail.jt-studio.com points to 188.68.47.157.
mx2f9d.netcup.net points to 188.68.47.157.
Host names pointing to 188.68.47.157: mail.jt-studio.com and mx2f9d.netcup.net.