k-tg.jp - robtex.com
k-tg.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.99.172.83🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | svs23.dsbsv.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 | dns1.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.k-tg.jp ⭐ | ||||||
| A | 219.99.172.83🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | svs23.dsbsv.net | ||||||
| TXT | v=spf1 +a +mx include:spfgw.fsi.ne.jp ~all | ||||||
| SOA | manage.asp-frontier.netroot@manage.asp-frontier.net 2024-03-04 #2 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786792502 | ||||||
Subdomains
mail.k-tg.jp |
Same first word
Similar names
tk-g.de |
gt-k.ru |
tg-k.jp |
tk-g.com |
kt-g.com |
t-gk.co.jp |
gk-t.jp |
gk-t.ru |
g-kt.com |
t-gk.com |
tk-g.jp |
t-kg.com |
t-kg.de |
t-gk.net |
tk-g.co.jp |
tk-g.ru |
gk-t.com |
kg-t.com |
tg-k.com |
gt-k.de |
DNS History
9 records (6 active, 3 former)
●NSdns1.asp-frontier.net2026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 15:19:36
● 2026-08-15 11:31:18
●NSdns2.asp-frontier.net2026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 15:19:36
● 2026-08-15 11:31:18
●NSdns3.asp-frontier.net2026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 15:19:36
● 2026-08-15 11:31:18
●NSmanage.asp-frontier.net2015-08-18 → 2026-08-15 · 2 obs
● 2026-08-15 11:31:18
○NSns01.asp-frontier.net2015-08-18 → 2017-05-01 · 4 obs
● 2017-05-01 22:37:30
○ 2026-03-26 15:19:36
○ 2026-08-15 11:31:18
○NSns02.asp-frontier.net2015-08-18 → 2017-05-01 · 4 obs
● 2017-05-01 22:37:30
○ 2026-03-26 15:19:36
○ 2026-08-15 11:31:18
●MXmail.k-tg.jp2015-08-18 → 2026-08-15 · 2 obs
● 2026-08-15 11:31:18
○A219.99.168.1582015-08-18 → 2017-05-01 · 4 obs
● 2017-05-01 22:37:30
○ 2026-03-26 15:19:36
○ 2026-08-15 11:31:18
●A219.99.172.832026-03-26 → 2026-08-15 · 3 obs
● 2026-03-26 15:19:36
● 2026-08-15 11:31:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| k-tg.jp | dns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net | - |
✅ Authoritative Response
Server:219.99.166.20
NS records: dns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-tg.jp (unsigned zone)
⏱️ Timing
Total: 1370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.99.172.83 |
| NS | 3 | dns3.asp-frontier.net, dns2.asp-frontier.net... |
| MX | 1 | mail.k-tg.jp (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
k-tg.jp is the parent zone for mail.k-tg.jp.
IP Addresses
k-tg.jp points to a single IP number: 219.99.172.83.
Additional host names — mail.nishimurakoujou.com, mail.minoru-eng.com, mail.nesupport.co.jp and two others — share IP numbers with k-tg.jp.
Name Servers
k-tg.jp has four authoritative name servers: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.
k-tg.jp partially shares its NS delegation with several other domains, including tutumigaoka.com, aqua-c.com, epoch-s.com and two others.
These name servers often co-occur with the name servers dns.asp-frontier.net.
dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net each resolve to one IP address: dns1.asp-frontier.net resolves to 219.99.172.38, dns2.asp-frontier.net resolves to 219.99.166.20, dns3.asp-frontier.net resolves to 219.99.167.23 and manage.asp-frontier.net resolves to 219.99.168.43.
Mail Servers
k-tg.jp has one mail server: mail.k-tg.jp.
mail.k-tg.jp has exactly one IP number: 219.99.172.83.