atsumo.com - robtex.com
atsumo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.170.21🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp21.poa.svr4u.net | ||||||
| NS | ns1.domainking.cloud ⭐ | ||||||
| A | 157.120.112.237🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.237🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.237🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.domainking.cloud | ||||||
| A | 157.120.112.237🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.237🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.237🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mail.atsumo.com ⭐ | ||||||
| A | 153.122.170.21🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp21.poa.svr4u.net | ||||||
| SOA | ns1.domainking.cloudroot@domainking.cloud serial=2737863457 | ||||||
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=1784177327 | ||||||
Subdomains
mail.atsumo.com |
Same first word
atsumo.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdkns3.hosting-sys.jp2015-06-30 → 2017-12-11 · 4 obs
● 2017-12-11 13:55:56
○ 2026-07-02 20:50:58
○ 2026-07-16 04:53:16
○NSdkns4.hosting-sys.jp2015-06-30 → 2017-12-11 · 4 obs
● 2017-12-11 13:55:56
○ 2026-07-02 20:50:58
○ 2026-07-16 04:53:16
●NSns1.domainking.cloud2026-07-02 → 2026-07-16 · 3 obs
● 2026-07-02 20:50:58
● 2026-07-16 04:53:16
○NSns1.rocketnet.jp2015-06-30 → 2017-12-11 · 4 obs
● 2017-12-11 13:55:56
○ 2026-07-02 20:50:58
○ 2026-07-16 04:53:16
●NSns2.domainking.cloud2026-07-02 → 2026-07-16 · 3 obs
● 2026-07-02 20:50:58
● 2026-07-16 04:53:16
●MXmail.atsumo.com2015-06-30 → 2026-07-16 · 2 obs
● 2026-07-16 04:53:16
○A153.122.16.2262015-06-30 → 2017-12-11 · 4 obs
● 2017-12-11 13:55:56
○ 2026-07-02 20:50:58
○ 2026-07-16 04:53:16
●A153.122.170.212026-07-02 → 2026-07-16 · 3 obs
● 2026-07-02 20:50:58
● 2026-07-16 04:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| atsumo.com | ns1.domainking.cloud, ns2.domainking.cloud | - |
✅ Authoritative Response
Server:157.120.113.237
NS records: ns1.domainking.cloud, ns2.domainking.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atsumo.com (unsigned zone)
⏱️ Timing
Total: 1477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.170.21 |
| NS | 2 | ns2.domainking.cloud, ns1.domainking.cloud |
| MX | 1 | mail.atsumo.com (pri: 10) |
| SOA | 1 | ns1.domainking.cloud root.domainking.clo |
Analysis
Hierarchy
atsumo.com is a parent domain of mail.atsumo.com.
IP Addresses
atsumo.com has exactly one IP address — 153.122.170.21.
yokohamaminami-law.com, sea-marine.org, mail.aplomori.com plus two other host names have IP numbers in common with atsumo.com.
Name Servers
atsumo.com is served by two delegated name servers, ns1.domainking.cloud and ns2.domainking.cloud.
The name server configuration of atsumo.com is shared with other domains, for instance sinsey.co.jp, honmoku.co.jp, college-soccer.com and two others.
The DNS delegation for atsumo.com at least partly coincides with that of other domains, nabarishi.com being one example.
The hostnames ns1.domainking.cloud and ns2.domainking.cloud each point to three IP numbers — 157.120.112.237, 157.120.113.237 and 157.120.114.237 — with identical mappings.
These two host names — ns1.domainking.cloud and ns2.domainking.cloud — each point to 157.120.112.237 IP addresses.
These two host names — ns1.domainking.cloud and ns2.domainking.cloud — each point to 157.120.113.237 IP addresses.
These two host names — ns1.domainking.cloud and ns2.domainking.cloud — each point to 157.120.114.237 IP addresses.
Mail Servers
atsumo.com uses one mail server — mail.atsumo.com.
There is one IP number for mail.atsumo.com: 153.122.170.21.