kosuzo.com - robtex.com
kosuzo.com
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=1774969642 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NS01.dnsv.jp2015-05-14 → 2016-07-20 · 4 obs
● 2016-07-20 13:28:26
○ 2017-04-04 04:38:24
○ 2026-03-31 15:30:44
○NS02.dnsv.jp2015-05-14 → 2016-07-20 · 4 obs
● 2016-07-20 13:28:26
○ 2017-04-04 04:38:24
○ 2026-03-31 15:30:44
○NS03.dnsv.jp2015-12-11 → 2016-07-20 · 5 obs
● 2015-12-11 17:24:04
● 2016-07-20 13:28:26
○ 2017-04-04 04:38:24
○ 2026-03-31 15:30:44
○NS04.dnsv.jp2015-12-11 → 2016-07-20 · 5 obs
● 2015-12-11 17:24:04
● 2016-07-20 13:28:26
○ 2017-04-04 04:38:24
○ 2026-03-31 15:30:44
●NSdns1.name-services.com2017-04-04 → 2026-03-31 · 3 obs
● 2017-04-04 04:38:24
● 2026-03-31 15:30:44
●NSdns2.name-services.com2017-04-04 → 2026-03-31 · 3 obs
● 2017-04-04 04:38:24
● 2026-03-31 15:30:44
●NSdns3.name-services.com2017-04-04 → 2026-03-31 · 3 obs
● 2017-04-04 04:38:24
● 2026-03-31 15:30:44
●NSdns4.name-services.com2017-04-04 → 2026-03-31 · 3 obs
● 2017-04-04 04:38:24
● 2026-03-31 15:30:44
●NSdns5.name-services.com2017-04-04 → 2026-03-31 · 3 obs
● 2017-04-04 04:38:24
● 2026-03-31 15:30:44
●MXmx.hetemail.jp2020-03-08 → 2026-03-31 · 3 obs
● 2020-03-08 20:45:06
● 2026-03-31 15:30:44
○MXwww.kosuzo.com2015-12-11 → 2017-04-04 · 4 obs
● 2017-04-04 04:38:24
○ 2020-03-08 20:45:06
○ 2026-03-31 15:30:44
○A153.122.98.2282015-12-11 → 2017-04-04 · 5 obs
● 2015-12-11 17:24:04
● 2017-04-04 04:38:24
○ 2020-03-08 20:45:06
○ 2026-03-31 15:30:44
●A157.7.189.652026-03-21 → 2026-03-31 · 3 obs
● 2026-03-21 06:40:52
● 2026-03-31 15:30:44
○A157.7.44.1752020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 20:45:06
○ 2026-03-21 06:40:52
○ 2026-03-31 15:30:44
○A202.208.208.2292015-05-14 → 2015-05-14 · 3 obs
○ 2015-12-11 17:24:04
○ 2026-03-31 15:30:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kosuzo.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:64.98.148.139
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosuzo.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.65 |
| NS | 5 | dns5.name-services.com, dns4.name-services.com... |
| MX | 1 | mx.hetemail.jp (pri: 20) |
| TXT | 2 | google-site-verification=LM0aKhpBRw9lbdv, v=spf1 mx +ip4:116.58.189.125 +ip4:210.2 |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
IP Addresses
kosuzo.com points to an IP address: 157.7.189.65.
other host names include soys.jp, seino-dc.net, hostmaster.bjam.jp, nyanbler.com and dotaster.com; they share IP numbers with kosuzo.com.
Name Servers
kosuzo.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
kosuzo.com at least partially shares name servers with other domains, for instance majck.com, casualife.ca, wilcostores.net, tropicanadrugs.com and hcjb.net.
Host names with two IP numbers:
The host name dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.
The host name dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.
The host name dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.
The host name dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.
The host name dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.
Mail Servers
kosuzo.com is handled by a single mail server, mx.hetemail.jp.
kosuzo.com uses the same mail server setup as other domains, for instance ssd-net.com, asuhapi.com, mindescape.net, climbingstudio-brave.com and friday-next.com.
kosuzo.com shares at least some mail servers with other domains, including airu.co.jp and land-l.jp.
The host name mx.hetemail.jp points to IP 157.7.189.1.