ug-crew.com - robtex.com
ug-crew.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=1774556957 | ||||||
MX for
ug-crew.com |
Same first word
ug-crew.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.xserver.jp2026-03-19 → 2026-03-26 · 3 obs
● 2026-03-19 08:28:32
● 2026-03-26 20:51:06
●NSns2.xserver.jp2026-03-19 → 2026-03-26 · 3 obs
● 2026-03-19 08:28:32
● 2026-03-26 20:51:06
●NSns3.xserver.jp2026-03-19 → 2026-03-26 · 3 obs
● 2026-03-19 08:28:32
● 2026-03-26 20:51:06
○NSns4.wixdns.net2016-09-16 → 2016-09-16 · 3 obs
○ 2020-02-27 22:55:28
○ 2026-03-26 20:51:06
●NSns4.xserver.jp2026-03-19 → 2026-03-26 · 3 obs
● 2026-03-19 08:28:32
● 2026-03-26 20:51:06
○NSns5.wixdns.net2016-09-16 → 2016-09-16 · 3 obs
○ 2020-02-27 22:55:28
○ 2026-03-26 20:51:06
●NSns5.xserver.jp2026-03-19 → 2026-03-26 · 3 obs
● 2026-03-19 08:28:32
● 2026-03-26 20:51:06
○MXgator3092.hostgator.com2016-09-16 → 2016-09-16 · 3 obs
○ 2020-02-27 22:55:28
○ 2026-03-26 20:51:06
●MXug-crew.com2026-03-19 → 2026-03-26 · 3 obs
● 2026-03-19 08:28:32
● 2026-03-26 20:51:06
●A202.233.66.272026-03-19 → 2026-03-26 · 3 obs
● 2026-03-19 08:28:32
● 2026-03-26 20:51:06
○A23.236.62.1472016-09-16 → 2016-09-16 · 3 obs
○ 2020-02-27 22:55:28
○ 2026-03-26 20:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ug-crew.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.230
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 ug-crew.com (unsigned zone)
⏱️ Timing
Total: 1112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.233.66.27 |
| NS | 5 | ns1.xserver.jp, ns4.xserver.jp... |
| MX | 1 | ug-crew.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv12346.xserver.jp +a:ug-crew. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
ug-crew.com serves as the mail server for ug-crew.com.
IP Addresses
ug-crew.com points to an IP address: 202.233.66.27.
other host names include sv12346.xserver.jp, www.realcity.jp, potagerfd.co.jp, www.arthub.jp and mthl.org; they share IP numbers with ug-crew.com.
Name Servers
ug-crew.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
ug-crew.com at least partially shares name servers with other domains, for instance flying-postman.com, hitachi-nerima.com, jinai.jp, rouken-care.jp and dualian.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
ug-crew.com is handled by a single mail server.
The host name ug-crew.com points to IP 202.233.66.27.