zrti.tech - robtex.com
zrti.tech
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 135.181.73.166๐ซ๐ฎ Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | static.166.73.181.135.clients.your-server.de | ||||||
| NS | brsaolxdns01.zrti.tech โญ | ||||||
| A | 135.181.73.166๐ซ๐ฎ Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | static.166.73.181.135.clients.your-server.de | ||||||
| NS | ns3.zrti.tech | ||||||
| NS | ns4.zrti.tech | ||||||
| MX | mail.zrti.tech โญ | ||||||
| A | 135.181.73.166๐ซ๐ฎ Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | static.166.73.181.135.clients.your-server.de | ||||||
| TXT | google-site-verification=-L1fUTvc8qlvZ7d6PE5Ny6WwPu-LyQqjEwmnki0TfDM | ||||||
| TXT | v=spf1 +a +mx +ip4:135.181.73.166 ~all | ||||||
| SOA | brsaolxdns01.zrti.techsuporte@zrti.com.br 2025-09-24 #0 | ||||||
tech
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com โญ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1775564348 | ||||||
NS for
Subdomains
ns4.zrti.tech |
brsaolxdns01.zrti.tech |
mail.zrti.tech |
ns3.zrti.tech |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
โNSbrsaolxdns01.zrti.tech2026-03-18 โ 2026-04-07 ยท 2 obs
โ 2026-04-07 12:31:12
โNSns3.zrti.tech2026-03-18 โ 2026-04-07 ยท 2 obs
โ 2026-04-07 12:31:12
โNSns4.zrti.tech2026-03-18 โ 2026-04-07 ยท 2 obs
โ 2026-04-07 12:31:12
โMXmail.zrti.tech2026-03-18 โ 2026-04-07 ยท 2 obs
โ 2026-04-07 12:31:12
โA135.181.73.1662026-03-18 โ 2026-04-07 ยท 2 obs
โ 2026-04-07 12:31:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | 8 records |
| zrti.tech | ns3.zrti.tech, ns4.zrti.tech, brsaolxdns01.zrti.tech | 12 records |
โ Authoritative Response
Server:135.181.73.166
NS records: ns3.zrti.tech, ns4.zrti.tech, brsaolxdns01.zrti.tech
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for zrti.tech (unsigned zone)
โฑ๏ธ Timing
Total: 3304ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.181.73.166 |
| NS | 3 | ns3.zrti.tech, ns4.zrti.tech... |
| MX | 1 | mail.zrti.tech (pri: 0) |
| TXT | 2 | google-site-verification=-L1fUTvc8qlvZ7d, v=spf1 +a +mx +ip4:135.181.73.166 ~all |
| SOA | 1 | brsaolxdns01.zrti.tech suporte.zrti.com. |
๐ Glue Records Collected
Total: 20
In-bailiwick: 12 (ns3.zrti.tech, ns3.zrti.tech, ns3.zrti.tech...)
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
Hierarchy
zrti.tech is parent of ns4.zrti.tech, brsaolxdns01.zrti.tech, mail.zrti.tech and ns3.zrti.tech.
Name Server Role
zrti.tech serves as a name server for ns3.zrti.tech and ns4.zrti.tech.
IP Addresses
zrti.tech resolves to a single IP address: 135.181.73.166.
Other host names, such as brsaolxdns01.zrti.tech and mail.zrti.tech, share IP numbers with zrti.tech.
Name Servers
zrti.tech is delegated to three name servers: brsaolxdns01.zrti.tech, ns3.zrti.tech and ns4.zrti.tech.
Host names with a single IP: brsaolxdns01.zrti.tech points to 135.181.73.166.
Mail Servers
zrti.tech is handled by a single mail server, mail.zrti.tech.
mail.zrti.tech points to a single IP: 135.181.73.166.