karioca.net - robtex.com
karioca.net
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=1774600182 | ||||||
MX for
karioca.net |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2016-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:56:22
●NSns2.xserver.jp2016-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:56:22
●NSns3.xserver.jp2016-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:56:22
●NSns4.xserver.jp2016-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:56:22
●NSns5.xserver.jp2016-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:56:22
●MXkarioca.net2016-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:56:22
○A183.90.232.492016-02-23 → 2018-07-15 · 3 obs
● 2018-07-15 21:08:34
○ 2026-03-27 08:56:22
●A85.131.209.802026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 08:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| karioca.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for karioca.net (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.209.80 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | karioca.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16539.xserver.jp +a:karioca. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
karioca.net serves as the mail server for karioca.net.
IP Addresses
karioca.net points to an IP address: 85.131.209.80.
other host names include mail.umezawa-tax.com, www.ntt-union.or.jp, ntt-union.or.jp, harimania.com and kouei-eco.com; they share IP numbers with karioca.net.
Name Servers
karioca.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
karioca.net at least partially shares name servers with other domains, for instance sin-dental.com, t-sincs.co.jp, sessionbar-corcovado.com, tvc-web.com and life-inno.com.
Names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
karioca.net is handled by a single mail server.
The host name karioca.net points to IP 85.131.209.80.