deco-s.com - robtex.com
deco-s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.51🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | deco-s.com ⭐ | ||||||
| A | 153.122.205.51🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| MX | mx.deco-s.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 +mx ~all | ||||||
| SOA | deco-s.comhostmaster@deco-s.com serial=2602171610 | ||||||
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=1774729952 | ||||||
NS for
deco-s.com |
Subdomains
mx.deco-s.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdeco-s.com2015-08-31 → 2026-03-28 · 2 obs
● 2026-03-28 20:49:08
●NSdnss10.so-net.ne.jp2015-08-31 → 2026-03-28 · 2 obs
● 2026-03-28 20:49:08
●NSdnss11.so-net.ne.jp2015-08-31 → 2026-03-28 · 2 obs
● 2026-03-28 20:49:08
●MXmx.deco-s.com2015-08-31 → 2026-03-28 · 2 obs
● 2026-03-28 20:49:08
●A153.122.205.512026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 11:31:10
● 2026-03-28 20:49:08
○A211.13.196.1592015-08-31 → 2019-01-02 · 4 obs
● 2019-01-02 08:25:22
○ 2026-02-20 11:31:10
○ 2026-03-28 20:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| deco-s.com | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.1
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deco-s.com (unsigned zone)
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.51 |
| NS | 2 | dnss11.so-net.ne.jp, dnss10.so-net.ne.jp |
| MX | 1 | mx.deco-s.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | deco-s.com hostmaster.deco-s.com |
Analysis
Hierarchy
deco-s.com is the parent of mx.deco-s.com.
Name Server Role
deco-s.com serves as a name server for deco-s.com.
dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are commonly used as name servers together with deco-s.com.
IP Addresses
deco-s.com points to a single IP number: 153.122.205.51.
other host names for instance goodten.net, kurematsu.com, blue-dolphins.info, athome204.org and toretatenagano.com share IP numbers with deco-s.com.
Name Servers
deco-s.com is delegated to three name servers: deco-s.com, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
deco-s.com at least partially shares name servers with other domains, for instance prospec-co.jp, arakiryu-shinkenkai.org, hall.ono.hyogo.jp, sd-s.jp and gallop.co.jp.
These name servers are commonly used with the name servers jay-walk.com.
Host names with one IP number:
deco-s.com points to 153.122.205.51.
dnss10.so-net.ne.jp points to 210.139.255.1.
dnss11.so-net.ne.jp points to 210.139.255.17.
Mail Servers
deco-s.com is handled by a single mail server, mx.deco-s.com.
Host name mx.deco-s.com points to IP address 153.122.206.94.