na-ko.com - robtex.com
na-ko.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.170.27🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp27.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.na-ko.com ⭐ | ||||||
| A | 153.122.170.27🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp27.poa.svr4u.net | ||||||
| TXT | v=spf1 +a:relay.poa.svr4u.net -all | ||||||
| SOA | ns1.domainking.cloudroot@domainking.cloud serial=273786(0x37313735) | ||||||
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=1774414817 | ||||||
Subdomains
mail.na-ko.com |
Same first word
na-ko.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdkns3.hosting-sys.jp2015-08-16 → 2016-12-26 · 4 obs
● 2016-12-26 10:52:34
○ 2026-03-09 13:31:20
○ 2026-03-25 05:02:38
○NSdkns4.hosting-sys.jp2015-08-16 → 2016-12-26 · 4 obs
● 2016-12-26 10:52:34
○ 2026-03-09 13:31:20
○ 2026-03-25 05:02:38
●NSns1.domainking.cloud2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 13:31:20
● 2026-03-25 05:02:38
○NSns1.rocketnet.jp2015-08-16 → 2016-12-26 · 4 obs
● 2016-12-26 10:52:34
○ 2026-03-09 13:31:20
○ 2026-03-25 05:02:38
●NSns2.domainking.cloud2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 13:31:20
● 2026-03-25 05:02:38
●MXmail.na-ko.com2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 05:02:38
●A153.122.170.272026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 13:31:20
● 2026-03-25 05:02:38
○A210.163.10.402015-08-16 → 2016-12-26 · 4 obs
● 2016-12-26 10:52:34
○ 2026-03-09 13:31:20
○ 2026-03-25 05:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| na-ko.com | ns1.domainking.cloud, ns2.domainking.cloud | - |
✅ Authoritative Response
Server:157.120.114.237
NS records: ns1.domainking.cloud, ns2.domainking.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for na-ko.com (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.170.27 |
| NS | 2 | ns1.domainking.cloud, ns2.domainking.cloud |
| MX | 1 | mail.na-ko.com (pri: 10) |
| TXT | 1 | v=spf1 +a:relay.poa.svr4u.net -all |
| SOA | 1 | ns1.domainking.cloud root.domainking.clo |
Analysis
Hierarchy
The parent of mail.na-ko.com is na-ko.com.
IP Addresses
na-ko.com points to a single IP address: 153.122.170.27.
Other host names such as grinta.jp, mail.logique.jp, drm-lab.com, sl-nds.com and mail.shumimo.com share IPs with na-ko.com.
Name Servers
Two name servers ns1.domainking.cloud and ns2.domainking.cloud handle the delegation for na-ko.com.
na-ko.com shares the same name server setup as other domains, for example hashiarchi.com, time21.co.jp, chachachachaz.com, pasokonsupport.com and winford.co.jp.
na-ko.com shares name servers with other domains at least partially, for instance fnic.jp.
Host names with three IP numbers:
ns1.domainking.cloud points to 157.120.112.237, 157.120.113.237 and 157.120.114.237.
ns2.domainking.cloud points to 157.120.112.237, 157.120.113.237 and 157.120.114.237.
Names pointing to 157.120.112.237 are ns1.domainking.cloud and ns2.domainking.cloud.
Names pointing to 157.120.113.237 are ns1.domainking.cloud and ns2.domainking.cloud.
Names pointing to 157.120.114.237 are ns1.domainking.cloud and ns2.domainking.cloud.
Mail Servers
The mail.na-ko.com mail server handles na-ko.com.
mail.na-ko.com points to a single IP number: 153.122.170.27.