karasan.net - robtex.com
karasan.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=1778568931 | ||||||
MX for
karasan.net |
Subdomains
www.karasan.net |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.xserver.jp2026-02-28 → 2026-05-12 · 3 obs
● 2026-02-28 07:25:56
● 2026-05-12 07:07:30
●NSns2.xserver.jp2026-02-28 → 2026-05-12 · 3 obs
● 2026-02-28 07:25:56
● 2026-05-12 07:07:30
●NSns3.xserver.jp2026-02-28 → 2026-05-12 · 3 obs
● 2026-02-28 07:25:56
● 2026-05-12 07:07:30
●NSns4.xserver.jp2026-02-28 → 2026-05-12 · 3 obs
● 2026-02-28 07:25:56
● 2026-05-12 07:07:30
○NSns47.domaincontrol.com2017-02-08 → 2017-02-08 · 3 obs
○ 2018-09-24 20:58:42
○ 2026-05-12 07:07:30
○NSns48.domaincontrol.com2017-02-08 → 2017-02-08 · 3 obs
○ 2018-09-24 20:58:42
○ 2026-05-12 07:07:30
●NSns5.xserver.jp2026-02-28 → 2026-05-12 · 3 obs
● 2026-02-28 07:25:56
● 2026-05-12 07:07:30
●MXkarasan.net2026-02-28 → 2026-05-12 · 3 obs
● 2026-02-28 07:25:56
● 2026-05-12 07:07:30
○MXmailstore1.secureserver.net2017-02-08 → 2017-02-08 · 3 obs
○ 2018-09-24 20:58:42
○ 2026-05-12 07:07:30
○MXsmtp.secureserver.net2017-02-08 → 2017-02-08 · 3 obs
○ 2018-09-24 20:58:42
○ 2026-05-12 07:07:30
●A103.141.96.502026-02-28 → 2026-05-12 · 3 obs
● 2026-02-28 07:25:56
● 2026-05-12 07:07:30
○A184.168.221.462017-02-08 → 2017-02-08 · 3 obs
○ 2018-09-24 20:58:42
○ 2026-05-12 07:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| karasan.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.220
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 karasan.net (unsigned zone)
⏱️ Timing
Total: 1169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.96.50 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | karasan.net (pri: 0) |
| TXT | 2 | v=spf1 +a:sv10689.xserver.jp +a:karasan., google-site-verification=-r5PSf-I7_FfMjL |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
karasan.net is the parent of www.karasan.net.
Mail Server Role
For karasan.net, the mail server is karasan.net.
IP Addresses
karasan.net resolves to one IP number: 103.141.96.50.
other host names including mail.ishihara-hirotaka.com, www.kenkiworld.co.jp, kjproducts.jp, sv10689.xserver.jp and astre.biz share IP numbers with karasan.net.
Name Servers
karasan.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
karasan.net at least partially shares name servers with other domains, for instance index-japan.biz, shimabuku.net, emospot.com, swo.co.jp and momo-dc.net.
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
karasan.net is served by a single mail server, karasan.net.
karasan.net resolves to IP 103.141.96.50.