tyc.co.jp - robtex.com
tyc.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.41🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.tyc.co.jp ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698690905 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mx.tyc.co.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.namedserver.net2015-07-17 → 2026-08-08 · 2 obs
● 2026-08-08 08:47:06
●NSns2.namedserver.net2015-07-17 → 2026-08-08 · 2 obs
● 2026-08-08 08:47:06
●MXmx.tyc.co.jp2015-07-17 → 2026-08-08 · 2 obs
● 2026-08-08 08:47:06
●A153.122.205.412026-07-01 → 2026-08-08 · 3 obs
● 2026-07-01 11:03:26
● 2026-08-08 08:47:06
○A211.13.196.1572015-07-17 → 2020-02-02 · 4 obs
● 2020-02-02 11:39:04
○ 2026-07-01 11:03:26
○ 2026-08-08 08:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, b.dns.jp, a.dns.jp, e.dns.jp... | - |
| tyc.co.jp | ns2.namedserver.net, ns.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns2.namedserver.net, ns.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tyc.co.jp (unsigned zone)
⏱️ Timing
Total: 1304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.41 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.tyc.co.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
The domain mx.tyc.co.jp falls under the parent tyc.co.jp.
IP Addresses
tyc.co.jp directs to one IP number, which is 153.122.205.41.
Among the host names that share IP numbers with tyc.co.jp are tanshaya.com, townhouse.co.jp, rental55.co.jp and two others.
Name Servers
tyc.co.jp is served by two delegated name servers, ns2.namedserver.net and ns.namedserver.net.
tyc.co.jp has the same name server delegation as a number of other domains, such as 36.123.122.153.in-addr.arpa, sub0000528562.hmk-temp.com, sub0000527935.hmk-temp.com and two more.
The hostnames ns2.namedserver.net and ns.namedserver.net each point to three IP numbers — 157.120.112.212, 157.120.113.212 and 157.120.114.212 — with identical mappings.
These two host names — ns2.namedserver.net and ns.namedserver.net — each point to 157.120.112.212 IP addresses.
These two host names — ns2.namedserver.net and ns.namedserver.net — each point to 157.120.113.212 IP addresses.
These two host names — ns2.namedserver.net and ns.namedserver.net — each point to 157.120.114.212 IP addresses.
Mail Servers
tyc.co.jp routes its mail through a single mail server, mx.tyc.co.jp.
There is one IP number for mx.tyc.co.jp: 153.122.206.94.