rtsdata.net - robtex.com
rtsdata.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.197.175🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 175.197.forpsi.net | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mailin1.rtsdata.net ⭐ | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:105🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 45.13.137.7🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | mx10.websupport.at | ||||||
| MX | mailin2.rtsdata.net(100) | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:109🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | mx20.websupport.sk | ||||||
| A | 45.13.137.105🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u7-mx.websupport.cz | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1718316684 | ||||||
net
| 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=1784095682 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.websupport.cz2026-06-01 → 2026-07-15 · 2 obs
● 2026-07-15 06:23:14
●NSns2.websupport.cz2026-06-01 → 2026-07-15 · 2 obs
● 2026-07-15 06:23:14
●NSns3.websupport.eu2026-06-01 → 2026-07-15 · 2 obs
● 2026-07-15 06:23:14
●MXmailin1.rtsdata.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-07-15 06:23:14
●MXmailin2.rtsdata.net2026-06-01 → 2026-07-15 · 2 obs
● 2026-07-15 06:23:14
●A81.2.197.1752026-06-01 → 2026-07-15 · 2 obs
● 2026-07-15 06:23:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| rtsdata.net | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.197.175 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.rtsdata.net (pri: 10), mailin2.rtsdata.net (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
rtsdata.net serves as the parent of mailin2.rtsdata.net and mailin1.rtsdata.net.
IP Addresses
rtsdata.net has exactly one IP address — 81.2.197.175.
The host names rtsdata.com, mail.palmaton.com, 175.197.forpsi.net and palmaton.com all share IP numbers with rtsdata.net.
Name Servers
DNS for rtsdata.net is handled by three authoritative name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
There is at least partial name server overlap between rtsdata.net and other domains — cecka.cz, collo.cz, febi.cz and two more among them.
Three hostnames — ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — each have two IP addresses: ns1.websupport.cz has 45.10.97.11 and 2a10:bbc0::11, ns2.websupport.cz has 185.71.159.12 and 2a02:250:3::12, and ns3.websupport.eu has 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
rtsdata.net uses two mail servers, mailin1.rtsdata.net and mailin2.rtsdata.net.
mailin1.rtsdata.net directs to 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:105. mailin2.rtsdata.net directs to 45.13.137.105 and 2a00:4b40:aaaa:2101:45:13:137:109. Each host name carries two IP addresses.