byteconcepts.com - robtex.com
byteconcepts.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.12.130🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | master.byteconcepts.com | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 213.239.242.238 | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 213.133.100.103 | ||||||
| NS | robotns3.second-ns.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| A | 193.47.99.3 | ||||||
| MX | mail.byteconcepts.com ⭐ | ||||||
| A | 88.198.12.130🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | master.byteconcepts.com | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-29 #0 | ||||||
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=1778522431 | ||||||
Subdomains
Same first word
byteconcepts.com |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-08-02 → 2026-05-11 · 2 obs
● 2026-05-11 18:14:18
●NSrobotns2.second-ns.de2015-08-02 → 2026-05-11 · 2 obs
● 2026-05-11 18:14:18
●NSrobotns3.second-ns.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 17:35:24
● 2026-05-11 18:14:18
●MXmail.byteconcepts.com2015-08-02 → 2026-05-11 · 2 obs
● 2026-05-11 18:14:18
○A213.239.207.2212015-08-02 → 2017-03-15 · 4 obs
● 2017-03-15 20:23:56
○ 2026-05-11 17:35:24
○ 2026-05-11 18:14:18
●A88.198.12.1302026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 17:35:24
● 2026-05-11 18:14:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| byteconcepts.com | ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byteconcepts.com (unsigned zone)
⏱️ Timing
Total: 4709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.12.130 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.byteconcepts.com (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
byteconcepts.com is a parent of master.byteconcepts.com and mail.byteconcepts.com.
IP Addresses
byteconcepts.com resolves to one IP number: 88.198.12.130.
Other host names, for instance materialreste.com, fat-book.de, fussball-em-neuwied.de, mail.fussball-em-neuwied.de and movie-details.com share IP numbers with byteconcepts.com.
Name Servers
byteconcepts.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
A single mail server handles byteconcepts.com, mail.byteconcepts.com.
Host name mail.byteconcepts.com resolves to a single IP: 88.198.12.130.