useful-day.com - robtex.com
useful-day.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=1776113752 | ||||||
MX for
useful-day.com |
Same first word
useful-day.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2016-12-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:00:40
●NSns2.xserver.jp2016-12-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:00:40
●NSns3.xserver.jp2016-12-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:00:40
●NSns4.xserver.jp2016-12-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:00:40
●NSns5.xserver.jp2016-12-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:00:40
●MXuseful-day.com2016-12-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:00:40
●A183.90.250.422016-12-13 → 2026-04-13 · 2 obs
● 2026-04-13 21:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| useful-day.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
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 useful-day.com (unsigned zone)
⏱️ Timing
Total: 2942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.250.42 |
| NS | 5 | ns5.xserver.jp, ns1.xserver.jp... |
| MX | 1 | useful-day.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1341.xserver.jp +a:useful-da |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
For useful-day.com, the mail server is useful-day.com.
IP Addresses
useful-day.com points to a single IP number: 183.90.250.42.
other host names for instance bonchiku.com, cebruit.com, island-ecs.jp, www.agent-web.jp and ninaism.com share IP numbers with useful-day.com.
Name Servers
useful-day.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
useful-day.com at least partially shares name servers with other domains, for instance forcelabo.com, bertsoa.com, obd2010.com, soba-suehiro.com and namaejiten.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
One mail server handles useful-day.com.
Host name useful-day.com points to IP address 183.90.250.42.