coding-coordinator.com - dns.ninja
coding-coordinator.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=1792646661 | ||||||
MX for
coding-coordinator.com |
Same first word
coding-coordinator.com |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-09-08 → 2026-10-22 · 2 obs
● 2026-10-22 06:07:24
●NSns2.xserver.jp2026-09-08 → 2026-10-22 · 2 obs
● 2026-10-22 06:07:24
●NSns3.xserver.jp2026-09-08 → 2026-10-22 · 2 obs
● 2026-10-22 06:07:24
●NSns4.xserver.jp2026-09-08 → 2026-10-22 · 2 obs
● 2026-10-22 06:07:24
●NSns5.xserver.jp2026-09-08 → 2026-10-22 · 2 obs
● 2026-10-22 06:07:24
●MXcoding-coordinator.com2026-09-08 → 2026-10-22 · 4 obs
○ 2026-10-11 05:43:22
● 2026-10-17 09:35:36
● 2026-10-22 06:07:24
●A85.131.197.62026-09-08 → 2026-10-22 · 4 obs
○ 2026-10-11 05:43:22
● 2026-10-17 09:35:36
● 2026-10-22 06:07:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coding-coordinator.com | 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 coding-coordinator.com (unsigned zone)
⏱️ Timing
Total: 2144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.6 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | coding-coordinator.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16065.xserver.jp +a:coding-c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
coding-coordinator.com is listed as a mail server for itself.
IP Addresses
coding-coordinator.com resolves to one IP address: 85.131.197.6.
mtinc-design.com, sv16065.xserver.jp, santo-e.com and two other host names share IP numbers with coding-coordinator.com.
Name Servers
coding-coordinator.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
coding-coordinator.com has at least partial name server overlap with other domains, such as enjoyhome.jp, sekyutsuyo.com, selfstudy.jp and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that resolve to three IP addresses:
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.
Hosts with just one IP address:
ns2.xserver.jp resolves to 35.72.43.26.
ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
Mail for coding-coordinator.com is handled by one mail server — coding-coordinator.com.
coding-coordinator.com points to one IP number — 85.131.197.6.