upec2017.com - robtex.com
upec2017.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=1774431112 | ||||||
MX for
upec2017.com |
Subdomains
mail.upec2017.com |
Same first word
upec2017.com |
DNS History
11 records (7 active, 4 former)
●NSns1.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:48
○NSns10.nameserverservice.de2016-12-14 → 2017-09-03 · 3 obs
● 2017-09-03 02:10:14
○ 2026-03-25 09:49:48
●NSns2.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:48
●NSns3.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:48
●NSns4.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:48
●NSns5.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:48
○NSns9.nameserverservice.de2016-12-14 → 2017-09-03 · 3 obs
● 2017-09-03 02:10:14
○ 2026-03-25 09:49:48
○MXmail.upec2017.com2016-12-14 → 2017-09-03 · 3 obs
● 2017-09-03 02:10:14
○ 2026-03-25 09:49:48
●MXupec2017.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:48
●A183.90.242.362026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:49:48
○A188.138.11.892016-12-14 → 2017-09-03 · 3 obs
● 2017-09-03 02:10:14
○ 2026-03-25 09:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| upec2017.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
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 upec2017.com (unsigned zone)
⏱️ Timing
Total: 1287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.242.36 |
| NS | 5 | ns1.xserver.jp, ns4.xserver.jp... |
| MX | 1 | upec2017.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2135.xserver.jp +a:upec2017. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
upec2017.com is the parent of mail.upec2017.com.
Mail Server Role
upec2017.com serves as the mail server for upec2017.com.
IP Addresses
upec2017.com resolves to a single IP address: 183.90.242.36.
Other host names including san-pai.com, www.nobuzushi.com, sv2135.xserver.jp, futaba-dd.jp and naturhythm.com share IP numbers with upec2017.com.
Name Servers
upec2017.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
upec2017.com at least partially shares name servers with other domains, including jct-net.co.jp, s-bi.com, agirlbeauty.com, chez-shibata.com and gravo2.com.
Host 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.
Host 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
A single mail server handles upec2017.com.
upec2017.com points to a single IP: 183.90.242.36.