tetsugohshi.com - robtex.com
tetsugohshi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.166.146.105🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | web105.memenet.or.jp | ||||||
| NS | ns1.memenet.or.jp ⭐ | ||||||
| A | 210.166.146.2🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | ns1.memenet.or.jp | ||||||
| NS | cache.memenet.or.jp ⚠️ Not in parent delegation | ||||||
| A | 210.166.146.8🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | cache.memenet.or.jp | ||||||
| NS | cahce.memenet.or.jp ⚠️ Not in zone NS records | ||||||
| NS | ns2.memenet.or.jp | ||||||
| A | 210.166.146.20🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | ns2.memenet.or.jp | ||||||
| MX | mx.tetsugohshi.com ⭐ | ||||||
| A | 210.166.146.43🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | mx43.memenet.or.jp | ||||||
| A | 210.166.146.44🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | mx44.memenet.or.jp | ||||||
| MX | cache.memenet.or.jp(20) | ||||||
| A | 210.166.146.8🇯🇵 KDDI210.166.128.0/18 -P | ||||||
| PTR | cache.memenet.or.jp | ||||||
| TXT | v=spf1 ip4:210.166.146.0/24 ~all | ||||||
| SOA | ns1.memenet.or.jproot@ns1.memenet.or.jp 2025-11-14 #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=1776053067 | ||||||
Subdomains
mx.tetsugohshi.com |
Same first word
tetsugohshi.com |
DNS History
11 records (7 active, 4 former)
●NScache.memenet.or.jp2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 04:34:16
●NScahce.memenet.or.jp2026-03-24 → 2026-04-13 · 3 obs
● 2026-03-24 05:47:46
● 2026-04-13 04:34:16
●NSns1.memenet.or.jp2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 04:34:16
●NSns2.memenet.or.jp2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 04:34:16
●MXcache.memenet.or.jp2015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 04:34:16
○MXmail2.memenet.or.jp2015-08-06 → 2015-08-06 · 3 obs
○ 2015-12-01 03:17:14
○ 2026-04-13 04:34:16
○MXmail4.memenet.or.jp2015-12-01 → 2019-02-04 · 5 obs
● 2015-12-01 03:17:14
● 2019-02-04 11:14:16
○ 2026-03-24 05:47:46
○ 2026-04-13 04:34:16
●MXmx.tetsugohshi.com2026-03-24 → 2026-04-13 · 3 obs
● 2026-03-24 05:47:46
● 2026-04-13 04:34:16
○A210.166.146.1022019-02-04 → 2019-02-04 · 4 obs
● 2019-02-04 11:14:16
○ 2026-03-24 05:47:46
○ 2026-04-13 04:34:16
●A210.166.146.1052026-03-24 → 2026-04-13 · 3 obs
● 2026-03-24 05:47:46
● 2026-04-13 04:34:16
○A210.166.146.142015-08-06 → 2017-02-07 · 4 obs
● 2017-02-07 12:13:42
○ 2019-02-04 11:14:16
○ 2026-04-13 04:34:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| tetsugohshi.com | ns1.memenet.or.jp, ns2.memenet.or.jp, cahce.memenet.or.jp | - |
✅ Authoritative Response
Server:210.166.146.2
NS records: ns1.memenet.or.jp, ns2.memenet.or.jp, cahce.memenet.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tetsugohshi.com (unsigned zone)
⏱️ Timing
Total: 1002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.166.146.105 |
| NS | 3 | ns2.memenet.or.jp, cache.memenet.or.jp... |
| MX | 2 | cache.memenet.or.jp (pri: 20), mx.tetsugohshi.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:210.166.146.0/24 ~all |
| SOA | 1 | ns1.memenet.or.jp root.ns1.memenet.or.jp |
Analysis
Hierarchy
tetsugohshi.com is the parent of mx.tetsugohshi.com.
IP Addresses
tetsugohshi.com resolves to a single IP address: 210.166.146.105.
Other host names including marutsune.co.jp, catholic-himeji.com, javjav.com, hyokan.jp and tairiku-cake.jp share IP numbers with tetsugohshi.com.
Name Servers
tetsugohshi.com is delegated to four name servers: cache.memenet.or.jp, cahce.memenet.or.jp, ns1.memenet.or.jp and ns2.memenet.or.jp.
tetsugohshi.com at least partially shares name servers with other domains, including hyokan.jp, kups.jp, tairiku-cake.jp, hyocom.jp and kouto-s.co.jp.
These name servers are commonly used with ns1.omp.ne.jp and ns.sakinet.ne.jp.
Hostnames with a single IP:
cache.memenet.or.jp points to: 210.166.146.8.
ns1.memenet.or.jp points to: 210.166.146.2.
ns2.memenet.or.jp points to: 210.166.146.20.
Mail Servers
tetsugohshi.com is handled by two mail servers: mx.tetsugohshi.com and cache.memenet.or.jp.
The mail servers for tetsugohshi.com are shared with other domains, for instance studio-flink.com, com21.or.jp, koukoku-toa.jp, sakaki-keiei.jp and kobe-food-ma.or.jp.
these mail servers are often used with dr-web01.memenet.or.jp, dr-web02.memenet.or.jp, mx.studio-flink.com, mx.com21.or.jp, mx.sakaki-keiei.jp, mx.kobe-food-ma.or.jp and mx.lookone.jp.
Host names with two IP numbers: mx.tetsugohshi.com points to 210.166.146.43 and 210.166.146.44.