dou-fu.com - robtex.com
dou-fu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.35🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.shsvr.net ⭐ | ||||||
| A | 157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.shsvr.net | ||||||
| A | 157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.dou-fu.com ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns1.shsvr.netns2@shsvr.net serial=2698654955 | ||||||
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=1774644197 | ||||||
Subdomains
mx.dou-fu.com |
Same first word
dou-fu.com |
DNS History
8 records (4 active, 4 former)
○NSdns01.win-sv.com2015-07-13 → 2016-11-26 · 4 obs
● 2016-11-26 02:32:48
○ 2017-01-07 18:22:56
○ 2026-03-27 21:10:26
○NSdns02.win-sv.com2015-07-13 → 2016-11-26 · 4 obs
● 2016-11-26 02:32:48
○ 2017-01-07 18:22:56
○ 2026-03-27 21:10:26
●NSns1.shsvr.net2017-01-07 → 2026-03-27 · 3 obs
● 2017-01-07 18:22:56
● 2026-03-27 21:10:26
●NSns2.shsvr.net2017-01-07 → 2026-03-27 · 3 obs
● 2017-01-07 18:22:56
● 2026-03-27 21:10:26
●MXmx.dou-fu.com2017-01-07 → 2026-03-27 · 2 obs
● 2026-03-27 21:10:26
●A153.122.205.352026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 13:16:26
● 2026-03-27 21:10:26
○A211.13.196.1512017-01-07 → 2019-03-24 · 5 obs
● 2017-01-07 18:22:56
● 2019-03-24 07:44:42
○ 2026-03-07 13:16:26
○ 2026-03-27 21:10:26
○A211.16.232.122015-07-13 → 2016-11-26 · 4 obs
● 2016-11-26 02:32:48
○ 2017-01-07 18:22:56
○ 2026-03-27 21:10:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| dou-fu.com | ns1.shsvr.net, ns2.shsvr.net | - |
✅ Authoritative Response
Server:157.120.112.232
NS records: ns1.shsvr.net, ns2.shsvr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dou-fu.com (unsigned zone)
⏱️ Timing
Total: 876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.35 |
| NS | 2 | ns2.shsvr.net, ns1.shsvr.net |
| MX | 1 | mx.dou-fu.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns1.shsvr.net ns2.shsvr.net |
Analysis
Hierarchy
dou-fu.com is the parent of mx.dou-fu.com.
IP Addresses
dou-fu.com points to IP number 153.122.205.35.
For instance, other host names frabon.co.jp, runon.co.jp, silkclub.co.jp, sai-cpa.com and www.shinaien.or.jp share IP numbers with dou-fu.com.
Name Servers
dou-fu.com is delegated to two name servers: ns1.shsvr.net and ns2.shsvr.net.
dou-fu.com uses the same name server setup as other domains such as kenko.or.jp, promodelstudio.com, manyo-fudousan.com, softtennis-toyama.com and kyowapackage.co.jp.
dou-fu.com shares name servers with other domains at least partially, for example wakiyama.jp, haradani.com, hollybell.com, shoichi.com and web-k.net.
These name servers are commonly used with the name servers ns.namedserver.net and ns2.namedserver.net.
Host names with three IP numbers:
ns1.shsvr.net and ns2.shsvr.net point to 157.120.112.232, 157.120.113.232 and 157.120.114.232.
Host names that point to 157.120.112.232: ns1.shsvr.net and ns2.shsvr.net.
Host names that point to 157.120.113.232: ns1.shsvr.net and ns2.shsvr.net.
Host names that point to 157.120.114.232: ns1.shsvr.net and ns2.shsvr.net.
Mail Servers
dou-fu.com is handled by a single mail server, mx.dou-fu.com.
mx.dou-fu.com points to a single IP: 153.122.206.94.