tkjs.net - robtex.com
tkjs.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.30.193.179🇯🇵 STCN115.30.128.0/17 | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mailforward.dnsv.jp ⭐ | ||||||
| A | 163.44.188.5🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mailforward.dnsv.jp | ||||||
| TXT | _globalsign-domain-verification=-XQcgV1Tfdj0fVskkIHxfzUNakQJpTx2to_mx1VG5h | ||||||
| TXT | _globalsign-domain-verification=CSooUQbHxFB7RZ2aHDgzgGCJx0L6MkoQDOxoqpHTV1 | ||||||
| TXT | _globalsign-domain-verification=jSlOqLvy9Gq4wqXjeH0uGA1W4I2VO-gD4LxkCwR8_K | ||||||
| TXT | _globalsign-domain-verification=r-25_PLujcpspO8SCz30GL2yeLUWd9S1hZb-KyCtxD | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1778148286 | ||||||
net
| 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=1783982522 | ||||||
Subdomains
www.tkjs.net |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmailforward.dnsv.jp2015-06-23 → 2026-07-13 · 2 obs
● 2026-07-13 23:06:28
●A115.30.193.1792026-03-16 → 2026-07-13 · 2 obs
● 2026-07-13 23:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tkjs.net | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tkjs.net (unsigned zone)
⏱️ Timing
Total: 1487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.30.193.179 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mailforward.dnsv.jp (pri: 10) |
| TXT | 4 | _globalsign-domain-verification=-XQcgV1, _globalsign-domain-verification=CSooUQbH... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
tkjs.net is the parent zone for www.tkjs.net.
IP Addresses
tkjs.net resolves to one IP address: 115.30.193.179.
ysystems.jp, www.tkjs.net and www.ysystems.jp are examples of other host names that share IP numbers with tkjs.net.
Name Servers
The authoritative name servers for tkjs.net are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
tkjs.net partially shares its NS delegation with several other domains, including syswd.com, hypersecure.jp, imori-net.org and two others.
Hostnames that resolve to two IP addresses:
01.dnsv.jp has two IP addresses: 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp has two IP addresses: 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp has two IP addresses: 157.7.35.53 and 2400:8500:3fff::53.
Hosts with just one IP address:
02.dnsv.jp directs to 157.7.33.53.
Mail Servers
Mail for tkjs.net is handled by a single mail server, mailforward.dnsv.jp.
tkjs.net uses an identical mail server configuration to several other domains — among them so-la.net, limd.co.jp, tobelog.com and two more.
tkjs.net has at least partial mail server overlap with other domains such as w-life.info, nosep.net, richflyer.net and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 others.
mailforward.dnsv.jp has exactly one IP number: 163.44.188.5.