rikio.tk - robtex.com
rikio.tk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.151.63🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | rikio.tk ⭐ | ||||||
| A | 160.251.151.63🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | ns1.value-domain.comhostmaster@rikio.tk 2020-08-26 #18 | ||||||
tk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.119.57.22 | ||||||
| NS | a.ns.tk ⭐ | ||||||
| NS | b.ns.tk | ||||||
| NS | c.ns.tk | ||||||
| NS | d.ns.tk | ||||||
| SOA | a.ns.tkjoost\@zuurbier.dot.tk serial=1785101891 | ||||||
MX for
rikio.tk |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.value-domain.com2015-08-17 → 2026-07-27 · 2 obs
● 2026-07-27 00:04:28
●NSns2.value-domain.com2015-08-17 → 2026-07-27 · 2 obs
● 2026-07-27 00:04:28
●NSns3.value-domain.com2026-06-12 → 2026-07-27 · 3 obs
● 2026-06-12 08:55:06
● 2026-07-27 00:04:28
●MXrikio.tk2015-08-17 → 2026-07-27 · 2 obs
● 2026-07-27 00:04:28
○A150.95.9.632017-06-09 → 2017-06-09 · 4 obs
● 2017-06-09 18:07:40
○ 2026-06-12 08:55:06
○ 2026-07-27 00:04:28
●A160.251.151.632026-06-12 → 2026-07-27 · 3 obs
● 2026-06-12 08:55:06
● 2026-07-27 00:04:28
○A203.189.105.632015-08-17 → 2016-11-03 · 4 obs
● 2016-11-03 02:11:00
○ 2017-06-09 18:07:40
○ 2026-07-27 00:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tk | b.ns.tk, d.ns.tk, a.ns.tk, c.ns.tk | 8 records |
| rikio.tk | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tk (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.151.63 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | rikio.tk (pri: 10) |
| SOA | 1 | ns1.value-domain.com hostmaster.rikio.tk |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (b.ns.tk, b.ns.tk, d.ns.tk...)
Analysis
Mail Server Role
rikio.tk acts as its own mail server.
IP Addresses
rikio.tk points to a single IP number: 160.251.151.63.
Additional host names — suglog.com, mail.soundforce.jp, www.sakiken.com and two others — share IP numbers with rikio.tk.
Name Servers
rikio.tk carries NS records delegating to ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
There is at least partial name server overlap between rikio.tk and other domains — kei4.net, footsteps.co.jp, maison-harfage.com and two more among them.
These name servers are frequently paired with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.
ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com each resolve to a single IP address: ns1.value-domain.com resolves to 172.64.52.38, ns2.value-domain.com resolves to 172.64.53.3 and ns3.value-domain.com resolves to 172.64.52.38.
ns1.value-domain.com along with ns3.value-domain.com each resolve to 172.64.52.38 IP addresses.
Mail Servers
rikio.tk has a single mail server: rikio.tk itself.
rikio.tk carries a single IP number, which is 160.251.151.63.