tengokuya.com - robtex.com
tengokuya.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.14.12.210🇯🇵 CHIRORO103.14.12.0/22 Chiroro-Net Co.,Ltd. | ||||||
| PTR | sv20.ifn-server.jp | ||||||
| NS | domain.name-server.jp ⭐ | ||||||
| A | 103.14.14.164🇯🇵 CHIRORO103.14.12.0/22 Chiroro-Net Co.,Ltd. | ||||||
| PTR | 103-14-14-164.c3.ptr.chiroro.ne.jp | ||||||
| NS | root.name-server.jp | ||||||
| A | 211.125.109.98🇯🇵 KCT-AS211.125.96.0/20 KCT CIDR BLOCK 1.1 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan | ||||||
| PTR | root.name-server.jp | ||||||
| MX | mail.tengokuya.com ⭐ | ||||||
| A | 103.14.12.210🇯🇵 CHIRORO103.14.12.0/22 Chiroro-Net Co.,Ltd. | ||||||
| PTR | sv20.ifn-server.jp | ||||||
| TXT | v=spf1 +ip4:103.14.12.210 mx ~all | ||||||
| SOA | domain.name-server.jppostmaster@tengokuya.com 2018-01-19 #1 | ||||||
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=1776170702 | ||||||
Subdomains
mail.tengokuya.com |
Same first word
tengokuya.com |
Similar names
kateyoung.com |
yuekatong.com |
kateyoung.ca |
youtangke.com |
kateyoung.co.uk |
kateyoung.biz |
kateyoung.net |
taekyoung.com |
taekyoung.net |
yuetongka.com |
DNS History
9 records (4 active, 5 former)
●NSdomain.name-server.jp2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 02:24:50
● 2026-04-14 13:02:50
○NSns01.telewave.ad.jp2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 16:38:56
○ 2026-03-27 02:24:50
○ 2026-04-14 13:02:50
○NSns01.xaas.jp2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 16:38:56
○ 2026-03-27 02:24:50
○ 2026-04-14 13:02:50
●NSroot.name-server.jp2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 02:24:50
● 2026-04-14 13:02:50
●MXmail.tengokuya.com2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 02:24:50
● 2026-04-14 13:02:50
○MXsmtp1.xaas.jp2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 16:38:56
○ 2026-03-27 02:24:50
○ 2026-04-14 13:02:50
○MXsmtp2.xaas.jp2015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 16:38:56
○ 2026-03-27 02:24:50
○ 2026-04-14 13:02:50
●A103.14.12.2102026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 02:24:50
● 2026-04-14 13:02:50
○A210.128.29.602015-05-29 → 2016-04-05 · 4 obs
● 2016-04-05 16:38:56
○ 2026-03-27 02:24:50
○ 2026-04-14 13:02:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| tengokuya.com | domain.name-server.jp, root.name-server.jp | - |
✅ Authoritative Response
Server:103.14.14.164
NS records: domain.name-server.jp, root.name-server.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tengokuya.com (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.14.12.210 |
| NS | 2 | domain.name-server.jp, root.name-server.jp |
| MX | 1 | mail.tengokuya.com (pri: 10) |
| TXT | 1 | v=spf1 +ip4:103.14.12.210 mx ~all |
| SOA | 1 | domain.name-server.jp postmaster.tengoku |
Analysis
Hierarchy
tengokuya.com is the parent of mail.tengokuya.com.
IP Addresses
tengokuya.com resolves to a single IP address: 103.14.12.210.
Other host names including sv20.ifn-server.jp, ricetei.com, mail.ricetei.com, meiko-densetsu.com and mail.tengokuya.com share IP numbers with tengokuya.com.
Name Servers
tengokuya.com's delegation uses two name servers, domain.name-server.jp and root.name-server.jp.
tengokuya.com shares the same name server setup as other domains, for example pegasuscandle.com, oto-mgk.com, hosobe.com, hokutodensen.com and precision-industries.co.jp.
tengokuya.com at least partially shares name servers with other domains, including aokistudio.net, toolspot.net, 173.244.202.in-addr.arpa, asano-k.net and y-kodai.com.
these name servers are commonly used with nsk01.name-server.jp, ns2.kusa.ac.jp, ns.kusa.ac.jp, ns1.j-server.jp and ns2.j-server.jp.
Host names with a single IP:
domain.name-server.jp points to 103.14.14.164.
root.name-server.jp points to 211.125.109.98.
Mail Servers
tengokuya.com is handled by a single mail server, mail.tengokuya.com.
mail.tengokuya.com points to a single IP: 103.14.12.210.