ar-techtools.com - robtex.com
ar-techtools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.90.92.141🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | serv02.bytesgen.com | ||||||
| NS | ns1.bytesgen.com ⭐ | ||||||
| A | 157.90.92.141🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | serv02.bytesgen.com | ||||||
| NS | ns2.bytesgen.com | ||||||
| A | 157.90.92.141🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | serv02.bytesgen.com | ||||||
| MX | ar-techtools.com ⭐ | ||||||
| A | 157.90.92.141🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | serv02.bytesgen.com | ||||||
| TXT | v=spf1 ip4:157.90.92.141 +a +mx +ip4:62.171.181.201 include:relay.mailbaby.ne... | ||||||
| SOA | ns1.bytesgen.comroot@serv02.bytesgen.com 2026-01-22 #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=1771291435 | ||||||
MX for
ar-techtools.com |
Same first word
ar-techtools.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.bytesgen.com2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 08:57:42
● 2026-03-22 22:32:56
●NSns2.bytesgen.com2026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 08:57:42
● 2026-03-22 22:32:56
○NSred1.ideaservers.net2015-07-11 → 2018-08-14 · 4 obs
● 2018-08-14 09:54:04
○ 2026-03-13 08:57:42
○ 2026-03-22 22:32:56
○NSred2.ideaservers.net2015-07-11 → 2018-08-14 · 4 obs
● 2018-08-14 09:54:04
○ 2026-03-13 08:57:42
○ 2026-03-22 22:32:56
●MXar-techtools.com2015-07-11 → 2026-03-22 · 2 obs
● 2026-03-22 22:32:56
○A136.243.102.2312016-02-25 → 2018-08-14 · 5 obs
● 2016-02-25 18:19:56
● 2018-08-14 09:54:04
○ 2026-03-13 08:57:42
○ 2026-03-22 22:32:56
●A157.90.92.1412026-03-13 → 2026-03-22 · 3 obs
● 2026-03-13 08:57:42
● 2026-03-22 22:32:56
○A198.154.245.2112015-07-11 → 2015-11-16 · 4 obs
● 2015-11-16 18:09:06
○ 2016-02-25 18:19:56
○ 2026-03-22 22:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ar-techtools.com | ns1.bytesgen.com, ns2.bytesgen.com | 2 records |
✅ Authoritative Response
Server: 157.90.92.141
NS records: ns1.bytesgen.com, ns2.bytesgen.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ar-techtools.com (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.92.141 |
| NS | 2 | ns1.bytesgen.com, ns2.bytesgen.com |
| MX | 1 | ar-techtools.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:157.90.92.141 +a +mx +ip4:62. |
| SOA | 1 | ns1.bytesgen.com root.serv02.bytesgen.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bytesgen.com, ns2.bytesgen.com)
Analysis
Mail Server Role
ar-techtools.com serves as the mail server for ar-techtools.com.
IP Addresses
ar-techtools.com points to a single IP address: 157.90.92.141.
Other host names such as serv02.bytesgen.com, serv01.bytesgen.com, ns4.bytesgen.com, stylisheyelashtweezers.com and static.141.92.90.157.clients.your-server.de share IP numbers with ar-techtools.com.
Name Servers
ar-techtools.com is delegated to two name servers: ns1.bytesgen.com and ns2.bytesgen.com.
ar-techtools.com shares the same name server setup as bytesgen.com and serv02.bytesgen.com and stylisheyelashtweezers.com.
ar-techtools.com at least partially shares name servers with other domains; for instance smamintl.com, pimasports.com and hostcart.io.
These name servers are commonly used alongside the name servers ns3.bytesgen.com.
Host names sharing a single IP: ns1.bytesgen.com and ns2.bytesgen.com point to 157.90.92.141.
Mail Servers
Mail for ar-techtools.com is handled by a single mail server, ar-techtools.com.
Host ar-techtools.com points to IP 157.90.92.141.