pensta.net - robtex.com
pensta.net
net
| 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=1785304337 | ||||||
MX for
pensta.net |
Subdomains
mail.pensta.net |
Same first word
pensta.net |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.xserver.jp2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 03:56:36
● 2026-07-29 06:17:20
●NSns2.xserver.jp2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 03:56:36
● 2026-07-29 06:17:20
●NSns3.xserver.jp2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 03:56:36
● 2026-07-29 06:17:20
●NSns4.xserver.jp2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 03:56:36
● 2026-07-29 06:17:20
○NSns5.bighosting.biz2015-08-09 → 2017-10-04 · 4 obs
● 2017-10-04 23:19:38
○ 2026-06-10 03:56:36
○ 2026-07-29 06:17:20
●NSns5.xserver.jp2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 03:56:36
● 2026-07-29 06:17:20
○NSns6.bighosting.biz2015-08-09 → 2017-10-04 · 4 obs
● 2017-10-04 23:19:38
○ 2026-06-10 03:56:36
○ 2026-07-29 06:17:20
○MXmail.pensta.net2015-08-09 → 2017-10-04 · 4 obs
● 2017-10-04 23:19:38
○ 2026-06-10 03:56:36
○ 2026-07-29 06:17:20
●MXpensta.net2026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 03:56:36
● 2026-07-29 06:17:20
●A85.131.213.1752026-06-10 → 2026-07-29 · 3 obs
● 2026-06-10 03:56:36
● 2026-07-29 06:17:20
○A94.231.83.1352016-02-19 → 2017-10-04 · 5 obs
● 2016-02-19 03:24:52
● 2017-10-04 23:19:38
○ 2026-06-10 03:56:36
○ 2026-07-29 06:17:20
○A94.231.83.1492015-08-09 → 2015-11-29 · 4 obs
● 2015-11-29 11:03:46
○ 2016-02-19 03:24:52
○ 2026-07-29 06:17:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| pensta.net | 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 pensta.net (unsigned zone)
⏱️ Timing
Total: 2074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.213.175 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | pensta.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv17024.xserver.jp +a:pensta.n |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
mail.pensta.net is a subdomain of pensta.net.
Mail Server Role
pensta.net is listed as a mail server for itself.
IP Addresses
pensta.net resolves to one IP address: 85.131.213.175.
disren.com, m-js.co.jp, a1premium.net and two other host names share IP numbers with pensta.net.
Name Servers
pensta.net has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of pensta.net overlap at least partially with those of other domains — among them kan-ichi.com, divecs.net, yorozuya-ryokan.com and two more.
These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that resolve to three IP addresses:
ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts with just one IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
Mail for pensta.net is handled by one mail server — pensta.net.
pensta.net resolves to 85.131.213.175 and no other IP number.