xotca.com - robtex.com
xotca.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
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=1776128457 | ||||||
MX for
xotca.com |
Same first word
xotca.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.mysecurecloudhost.com2026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-14 01:20:02
●NSns1.systemdns.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:02
○NSns2.mysecurecloudhost.com2026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-14 01:20:02
●NSns2.systemdns.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:02
○NSns3.mysecurecloudhost.com2026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-14 01:20:02
●NSns3.systemdns.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 01:20:02
○NSns4.mysecurecloudhost.com2026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-14 01:20:02
○MXxotca.com2026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-14 01:20:02
○A188.166.105.2162026-04-12 → 2026-04-12 · 2 obs
○ 2026-04-14 01:20:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| xotca.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xotca.com (unsigned zone)
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Mail Server Role
xotca.com serves as the mail server for xotca.com.
Name Servers
xotca.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
xotca.com at least partially shares name servers with other domains, for instance hache2550.com, bristolprofilewindows.com, pennwealthgroupbenefits.net, primesourcenps.com and myaustralianlife.com.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90; ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16; ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.