yasui-dc.com - robtex.com
yasui-dc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.183.24🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | c4.hpms1.jp | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | yasui-dc.com ⭐ | ||||||
| A | 183.90.183.24🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | c4.hpms1.jp | ||||||
| TXT | v=spf1 ip4:183.90.183.24 include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@yasui-dc.com 2020-08-26 #23 | ||||||
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=1778727196 | ||||||
MX for
yasui-dc.com |
Subdomains
mail.yasui-dc.com |
Same first word
yasui-dc.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns01.telewave.ad.jp2015-05-20 → 2018-05-23 · 4 obs
● 2018-05-23 07:07:32
○ 2026-04-20 22:53:52
○ 2026-05-14 03:08:32
○NSns01.xaas.jp2015-05-20 → 2018-05-23 · 4 obs
● 2018-05-23 07:07:32
○ 2026-04-20 22:53:52
○ 2026-05-14 03:08:32
●NSns1.value-domain.com2026-04-20 → 2026-05-14 · 3 obs
● 2026-04-20 22:53:52
● 2026-05-14 03:08:32
●NSns2.value-domain.com2026-04-20 → 2026-05-14 · 3 obs
● 2026-04-20 22:53:52
● 2026-05-14 03:08:32
○MXsmtp1.xaas.jp2015-10-26 → 2018-05-23 · 4 obs
● 2018-05-23 07:07:32
○ 2026-04-20 22:53:52
○ 2026-05-14 03:08:32
○MXsmtp2.xaas.jp2015-10-26 → 2018-05-23 · 4 obs
● 2018-05-23 07:07:32
○ 2026-04-20 22:53:52
○ 2026-05-14 03:08:32
●MXyasui-dc.com2026-04-20 → 2026-05-14 · 3 obs
● 2026-04-20 22:53:52
● 2026-05-14 03:08:32
●A183.90.183.242026-04-20 → 2026-05-14 · 3 obs
● 2026-04-20 22:53:52
● 2026-05-14 03:08:32
○A210.128.29.602015-05-20 → 2018-05-23 · 4 obs
● 2018-05-23 07:07:32
○ 2026-04-20 22:53:52
○ 2026-05-14 03:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| yasui-dc.com | ns1.value-domain.com, ns2.value-domain.com | 2 records |
✅ Authoritative Response
Server:172.64.53.115
NS records: ns1.value-domain.com, ns2.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yasui-dc.com (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.24 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | yasui-dc.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.24 include:mxr.val |
| SOA | 1 | ns1.value-domain.com hostmaster.yasui-dc |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.value-domain.com, ns2.value-domain.com)
Analysis
Hierarchy
The parent of mail.yasui-dc.com is yasui-dc.com.
Mail Server Role
yasui-dc.com serves as the mail server for yasui-dc.com.
IP Addresses
yasui-dc.com points to a single IP number: 183.90.183.24.
Other host names, for instance ayarumakan.jp, biwakoen.com, ichifujien.com, 20-1.jp and tomenoyu.com share IP numbers with yasui-dc.com.
Name Servers
yasui-dc.com is delegated to two name servers: ns1.value-domain.com and ns2.value-domain.com.
yasui-dc.com uses the same name server setup as other domains, for instance pony-tel.com, a-grit.com, dllocal.com, valueserver.org and redballoon.jp.
yasui-dc.com shares name servers with other domains at least partially, for instance island-hoppers.net, trebox.info, rize.works, enjoy-pc.com and bigjack.jp.
These name servers are commonly used with ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host names with two IP numbers:
The host ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.
The host ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.
Mail Servers
A single mail server handles yasui-dc.com and yasui-dc.com.
Host name yasui-dc.com resolves to IP 183.90.183.24.