ulcoder.com - dns.ninja
ulcoder.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=1789435443 | ||||||
MX for
ulcoder.com |
Same first word
ulcoder.com |
Similar names
Previous names
ulcnewyork.com |
ulcni.com |
ulcnik.com |
ulcnow.com |
ulcnt.com |
ulcny.com |
ulcnys.com |
ulco-app.com |
ulco.com |
ulcoa.com |
ulcoach.com |
ulcoaching.com |
ulcoakland.com |
ulcoal.com |
ulcoat.com |
ulcoc.com |
ulcocycnwe.com |
ulcode.com |
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-21 → 2026-09-15 · 2 obs
● 2026-09-15 01:33:40
●NSns2.xserver.jp2026-08-21 → 2026-09-15 · 2 obs
● 2026-09-15 01:33:40
●NSns3.xserver.jp2026-08-21 → 2026-09-15 · 2 obs
● 2026-09-15 01:33:40
●NSns4.xserver.jp2026-08-21 → 2026-09-15 · 2 obs
● 2026-09-15 01:33:40
●NSns5.xserver.jp2026-08-21 → 2026-09-15 · 2 obs
● 2026-09-15 01:33:40
●MXulcoder.com2026-08-21 → 2026-09-15 · 2 obs
● 2026-09-15 01:33:40
●A162.43.117.52026-08-21 → 2026-09-15 · 2 obs
● 2026-09-15 01:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ulcoder.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
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 ulcoder.com (unsigned zone)
⏱️ Timing
Total: 4788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.117.5 |
| NS | 5 | ns5.xserver.jp, ns4.xserver.jp... |
| MX | 1 | ulcoder.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv13164.xserver.jp +a:ulcoder. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
ulcoder.com acts as its own mail server.
IP Addresses
ulcoder.com points to a single IP number: 162.43.117.5.
Additional host names — omoitsuki-cho.com, childsupport-navi.com, wrd-a.com and two others — share IP numbers with ulcoder.com.
Name Servers
Delegation for ulcoder.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of ulcoder.com's name servers are shared with other domains, for example youkouji.info, naruki.co.jp, katchinblog.com and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names with three IP numbers:
ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp resolves to 35.72.43.26.
ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
ulcoder.com has a single mail server: ulcoder.com itself.
ulcoder.com points to one IP number — 162.43.117.5.