sumikawa-ind.com - robtex.com
sumikawa-ind.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.99.172.67🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | cache36.asp-frontier.net | ||||||
| NS | manage.asp-frontier.net ⭐ | ||||||
| A | 219.99.168.43🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | manage.asp-frontier.net | ||||||
| NS | dns1.asp-frontier.net | ||||||
| A | 219.99.172.38🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | 219-99-172-38.asp-frontier.net | ||||||
| NS | dns2.asp-frontier.net | ||||||
| A | 219.99.166.20🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| NS | dns3.asp-frontier.net | ||||||
| A | 219.99.167.23🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| MX | mail.sumikawa-ind.com ⭐ | ||||||
| A | 219.99.172.89🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | svs27.dsbsv.net | ||||||
| TXT | v=spf1 +a +mx include:spfgw.fsi.ne.jp ~all | ||||||
| SOA | manage.asp-frontier.netroot@manage.asp-frontier.net 2023-08-07 #2 | ||||||
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=1774693327 | ||||||
Subdomains
mail.sumikawa-ind.com |
Same first word
sumikawa-ind.com |
DNS History
9 records (6 active, 3 former)
●NSdns1.asp-frontier.net2026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 10:25:08
● 2026-03-28 10:51:02
●NSdns2.asp-frontier.net2026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 10:25:08
● 2026-03-28 10:51:02
●NSdns3.asp-frontier.net2026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 10:25:08
● 2026-03-28 10:51:02
●NSmanage.asp-frontier.net2018-07-20 → 2026-03-28 · 2 obs
● 2026-03-28 10:51:02
○NSns01.asp-frontier.net2018-07-20 → 2018-07-20 · 3 obs
○ 2026-02-23 10:25:08
○ 2026-03-28 10:51:02
○NSns02.asp-frontier.net2018-07-20 → 2018-07-20 · 3 obs
○ 2026-02-23 10:25:08
○ 2026-03-28 10:51:02
●MXmail.sumikawa-ind.com2018-07-20 → 2026-03-28 · 2 obs
● 2026-03-28 10:51:02
○A219.99.172.1252018-07-20 → 2018-07-20 · 3 obs
○ 2026-02-23 10:25:08
○ 2026-03-28 10:51:02
●A219.99.172.672026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 10:25:08
● 2026-03-28 10:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| sumikawa-ind.com | dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net | - |
✅ Authoritative Response
Server:219.99.172.38
NS records: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumikawa-ind.com (unsigned zone)
⏱️ Timing
Total: 1372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.99.172.67 |
| NS | 3 | dns1.asp-frontier.net, dns3.asp-frontier.net... |
| MX | 1 | mail.sumikawa-ind.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx include:spfgw.fsi.ne.jp ~a |
| SOA | 1 | manage.asp-frontier.net root.manage.asp- |
Analysis
Hierarchy
mail.sumikawa-ind.com has sumikawa-ind.com as its parent.
IP Addresses
sumikawa-ind.com maps to IP address 219.99.172.67.
Other host names, for instance sogogk.co.jp, tsukiita.jp, morimoto-kodomo-clinic.com, chugokusanken.co.jp and a-sset.com share IP numbers with sumikawa-ind.com.
Name Servers
sumikawa-ind.com is delegated to four name servers: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.
sumikawa-ind.com at least partially shares name servers with other domains such as yuukikai.jp, tkr3a.co.jp, zenfukuoka.jp, wakamatsu-koumuten.jp and minehiron.co.jp.
these name servers are commonly used with the name servers dns.asp-frontier.net.
Host names with one IP number:
dns1.asp-frontier.net points to: 219.99.172.38
dns2.asp-frontier.net points to: 219.99.166.20
dns3.asp-frontier.net points to: 219.99.167.23
manage.asp-frontier.net points to: 219.99.168.43
Mail Servers
sumikawa-ind.com is handled by a single mail server, mail.sumikawa-ind.com.
mail.sumikawa-ind.com points to one IP number: 219.99.172.89.