kei-frontier.com - robtex.com
kei-frontier.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.kei-frontier.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 | ||||||
| TXT | v=spf1 +a:relay.poa.svr4u.net ~all | ||||||
| SOA | ns1.domainking.cloudroot@domainking.cloud serial=2737866048 | ||||||
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=1776073312 | ||||||
Subdomains
mail.kei-frontier.com |
Same first word
kei-frontier.com |
DNS History
8 records (4 active, 4 former)
○NSdkns3.hosting-sys.jp2015-06-11 → 2017-05-15 · 4 obs
● 2017-05-15 01:04:56
○ 2026-03-09 13:32:18
○ 2026-04-13 10:10:20
○NSdkns4.hosting-sys.jp2015-06-11 → 2017-05-15 · 4 obs
● 2017-05-15 01:04:56
○ 2026-03-09 13:32:18
○ 2026-04-13 10:10:20
●NSns1.domainking.cloud2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 13:32:18
● 2026-04-13 10:10:20
○NSns1.rocketnet.jp2015-06-11 → 2017-05-15 · 4 obs
● 2017-05-15 01:04:56
○ 2026-03-09 13:32:18
○ 2026-04-13 10:10:20
●NSns2.domainking.cloud2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 13:32:18
● 2026-04-13 10:10:20
●MXmail.kei-frontier.com2015-06-11 → 2026-04-13 · 2 obs
● 2026-04-13 10:10:20
●A153.122.170.212026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 13:32:18
● 2026-04-13 10:10:20
○A210.163.10.312015-06-11 → 2017-05-15 · 4 obs
● 2017-05-15 01:04:56
○ 2026-03-09 13:32:18
○ 2026-04-13 10:10:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kei-frontier.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 kei-frontier.com (unsigned zone)
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.170.21 |
| NS | 2 | ns2.domainking.cloud, ns1.domainking.cloud |
| MX | 1 | mail.kei-frontier.com (pri: 10) |
| TXT | 1 | v=spf1 +a:relay.poa.svr4u.net ~all |
| SOA | 1 | ns1.domainking.cloud root.domainking.clo |
Analysis
Hierarchy
kei-frontier.com is the parent of mail.kei-frontier.com.
IP Addresses
kei-frontier.com points to IP number 153.122.170.21.
For instance, other host names mail.nsc-toys.com, higuchi-vn.com, syainkyouiku.com, mail.after-service.net and mail.r-elvis.com share IP numbers with kei-frontier.com.
Name Servers
kei-frontier.com is delegated to two name servers: ns1.domainking.cloud and ns2.domainking.cloud.
kei-frontier.com uses the same name server setup as other domains such as tsystem.co.jp, kingkonggroup.jp, izumitrading.co.jp, fitt.co.jp and qfs.jp.
kei-frontier.com shares name servers with other domains at least partially, for instance be-cloud.net, nabarishi.com and frolicworks.com.
Host names with three IP numbers:
ns1.domainking.cloud and ns2.domainking.cloud point to 157.120.112.237, 157.120.113.237 and 157.120.114.237.
Host names that point to 157.120.112.237: ns1.domainking.cloud and ns2.domainking.cloud.
Host names that point to 157.120.113.237: ns1.domainking.cloud and ns2.domainking.cloud.
Host names that point to 157.120.114.237: ns1.domainking.cloud and ns2.domainking.cloud.
Mail Servers
kei-frontier.com is handled by a single mail server, mail.kei-frontier.com.
mail.kei-frontier.com points to a single IP: 153.122.170.21.