programming-engineer.com - dns.ninja
programming-engineer.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=1788717138 | ||||||
MX for
programming-engineer.com |
Same first word
programming-engineer.com |
Previous names
Next names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2019-12-15 → 2026-09-06 · 2 obs
● 2026-09-06 17:56:24
●NSns2.xserver.jp2019-12-15 → 2026-09-06 · 2 obs
● 2026-09-06 17:56:24
●NSns3.xserver.jp2019-12-15 → 2026-09-06 · 2 obs
● 2026-09-06 17:56:24
●NSns4.xserver.jp2019-12-15 → 2026-09-06 · 2 obs
● 2026-09-06 17:56:24
●NSns5.xserver.jp2019-12-15 → 2026-09-06 · 2 obs
● 2026-09-06 17:56:24
●MXprogramming-engineer.com2019-12-15 → 2026-09-06 · 2 obs
● 2026-09-06 17:56:24
●A183.181.84.1422026-09-04 → 2026-09-06 · 3 obs
● 2026-09-04 19:13:40
● 2026-09-06 17:56:24
○A202.254.239.852019-12-15 → 2019-12-15 · 3 obs
○ 2026-09-04 19:13:40
○ 2026-09-06 17:56:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| programming-engineer.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.226
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 programming-engineer.com (unsigned zone)
⏱️ Timing
Total: 2899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.142 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | programming-engineer.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8621.xserver.jp +a:programmi |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
programming-engineer.com acts as its own mail server.
IP Addresses
programming-engineer.com points to a single IP number: 183.181.84.142.
Additional host names — drumap.site, twotrees.co.jp, kashimashuji.com and two others — share IP numbers with programming-engineer.com.
Name Servers
Delegation for programming-engineer.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of programming-engineer.com's name servers are shared with other domains, for example maruko-logistics-service.com, nemoknow.com, musicschool-grazie.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
programming-engineer.com has a single mail server: programming-engineer.com itself.
programming-engineer.com points to one IP number — 183.181.84.142.