dev-db.com - robtex.com
dev-db.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=1791763024 | ||||||
MX for
dev-db.com |
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-21 → 2026-10-12 · 2 obs
● 2026-10-12 00:01:08
●NSns2.xserver.jp2026-08-21 → 2026-10-12 · 2 obs
● 2026-10-12 00:01:08
●NSns3.xserver.jp2026-08-21 → 2026-10-12 · 2 obs
● 2026-10-12 00:01:08
●NSns4.xserver.jp2026-08-21 → 2026-10-12 · 2 obs
● 2026-10-12 00:01:08
●NSns5.xserver.jp2026-08-21 → 2026-10-12 · 2 obs
● 2026-10-12 00:01:08
●MXdev-db.com2026-08-21 → 2026-10-12 · 4 obs
○ 2026-09-07 15:43:46
● 2026-09-10 14:50:20
● 2026-10-12 00:01:08
●A183.181.82.32026-08-21 → 2026-10-12 · 4 obs
○ 2026-09-07 15:43:46
● 2026-09-10 14:50:20
● 2026-10-12 00:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| dev-db.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.37.247
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 dev-db.com (unsigned zone)
⏱️ Timing
Total: 1641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.82.3 |
| NS | 5 | ns1.xserver.jp, ns5.xserver.jp... |
| MX | 1 | dev-db.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10162.xserver.jp +a:dev-db.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The MX record for dev-db.com points back to dev-db.com — it is its own mail server.
IP Addresses
dev-db.com directs to one IP number, which is 183.181.82.3.
Among the host names that share IP numbers with dev-db.com are kd-hitoto.com, infinity-zero.net, sasaen.net and two others.
Name Servers
The authoritative name servers for dev-db.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between dev-db.com and other domains — fc-bseries.com, hair-tricot.com, r-gravie.com and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
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 that resolve to one IP address:
ns2.xserver.jp resolves to 35.72.43.26.
ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
The MX record for dev-db.com points to a single mail server: dev-db.com.
dev-db.com points to one IP number — 183.181.82.3.