cotucotu.com - robtex.com
cotucotu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.10🇯🇵 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.cotucotu.com ⭐ | ||||||
| A | 153.122.206.114AS131921153.122.192.0/20 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=2698653435 | ||||||
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=1771291435 | ||||||
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.in-plus.jp2015-05-10 → 2016-09-09 · 4 obs
● 2016-09-09 02:30:34
○ 2017-04-05 01:13:32
○ 2026-03-14 00:14:36
●NSns1.shsvr.net2017-04-05 → 2026-03-14 · 3 obs
● 2017-04-05 01:13:32
● 2026-03-14 00:14:36
○NSns2.in-plus.jp2015-05-10 → 2016-09-09 · 4 obs
● 2016-09-09 02:30:34
○ 2017-04-05 01:13:32
○ 2026-03-14 00:14:36
●NSns2.shsvr.net2017-04-05 → 2026-03-14 · 3 obs
● 2017-04-05 01:13:32
● 2026-03-14 00:14:36
●MXmx.cotucotu.com2017-04-05 → 2026-03-14 · 3 obs
● 2017-04-05 01:13:32
● 2026-03-14 00:14:36
○MXqsmtp01.in-plus.jp2015-05-10 → 2016-09-09 · 4 obs
● 2016-09-09 02:30:34
○ 2017-04-05 01:13:32
○ 2026-03-14 00:14:36
○A125.206.115.1062015-05-10 → 2016-09-09 · 4 obs
● 2016-09-09 02:30:34
○ 2017-04-05 01:13:32
○ 2026-03-14 00:14:36
●A153.122.205.102026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 00:14:34
● 2026-03-14 00:14:36
○A211.13.196.1372017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 01:13:32
○ 2026-03-14 00:14:34
○ 2026-03-14 00:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotucotu.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 cotucotu.com (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.10 |
| NS | 2 | ns2.shsvr.net, ns1.shsvr.net |
| MX | 1 | mx.cotucotu.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns1.shsvr.net ns2.shsvr.net |
Analysis
IP Addresses
cotucotu.com resolves to one IP number: 153.122.205.10.
other host names including volante.co.jp, souwa-kai.net, www.net-biz.co.jp, osakaweb.jp and icominc.co.jp share IP numbers with cotucotu.com.
Name Servers
cotucotu.com is delegated to two name servers ns1.shsvr.net and ns2.shsvr.net.
cotucotu.com shares the same name server setup as other domains, for instance love-ai.com, 2317.jp, seal-s.com, softandhard.co.jp and polin-net.com.
cotucotu.com shares at least some name servers with other domains, for example taiyohoken.com, amabro.com and ecotourism.jp.
These name servers are commonly used alongside ns2.namedserver.net and ns.namedserver.net.
Host names with three IPs:
ns1.shsvr.net points to: 157.120.112.232, 157.120.113.232 and 157.120.114.232.
ns2.shsvr.net points to: 157.120.112.232, 157.120.113.232 and 157.120.114.232.
Hosts pointing to 157.120.112.232: ns1.shsvr.net and ns2.shsvr.net.
Hosts pointing to 157.120.113.232: ns1.shsvr.net and ns2.shsvr.net.
Hosts pointing to 157.120.114.232: ns1.shsvr.net and ns2.shsvr.net.
Mail Servers
cotucotu.com is handled by a single mail server, mx.cotucotu.com.
mx.cotucotu.com resolves to IP 153.122.206.114.