ryukyujima.net - robtex.com
ryukyujima.net
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=1776079327 | ||||||
PTR for
Subdomains
www.ryukyujima.net |
Same first word
ryukyujima.net |
DNS History
11 records (6 active, 5 former)
○NSdns1.datanext.co.jp2007-10-17 → 2015-11-16 · 4 obs
● 2015-11-16 14:52:06
○ 2016-02-23 02:15:52
○ 2026-04-13 11:24:06
○NSdns1.dion.ne.jp2007-10-17 → 2007-10-17 · 3 obs
○ 2015-07-18 14:10:46
○ 2026-04-13 11:24:06
○NSdns4.dion.ne.jp2015-07-18 → 2015-11-16 · 5 obs
● 2015-07-18 14:10:46
● 2015-11-16 14:52:06
○ 2016-02-23 02:15:52
○ 2026-04-13 11:24:06
●NSns-13.awsdns-01.com2016-02-23 → 2026-04-13 · 3 obs
● 2016-02-23 02:15:52
● 2026-04-13 11:24:06
●NSns-1317.awsdns-36.org2016-02-23 → 2026-04-13 · 3 obs
● 2016-02-23 02:15:52
● 2026-04-13 11:24:06
●NSns-1740.awsdns-25.co.uk2016-02-23 → 2026-04-13 · 3 obs
● 2016-02-23 02:15:52
● 2026-04-13 11:24:06
●NSns-973.awsdns-57.net2016-02-23 → 2026-04-13 · 3 obs
● 2016-02-23 02:15:52
● 2026-04-13 11:24:06
●MXaf102.secure.ne.jp2016-02-23 → 2026-04-13 · 3 obs
● 2016-02-23 02:15:52
● 2026-04-13 11:24:06
○MXsmtp.ryukyujima.net2007-10-17 → 2015-11-16 · 4 obs
● 2015-11-16 14:52:06
○ 2016-02-23 02:15:52
○ 2026-04-13 11:24:06
●A114.179.48.1402026-03-22 → 2026-04-13 · 3 obs
● 2026-03-22 13:41:16
● 2026-04-13 11:24:06
○A210.249.116.1052016-02-23 → 2017-10-11 · 4 obs
● 2017-10-11 23:04:30
○ 2026-03-22 13:41:16
○ 2026-04-13 11:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| ryukyujima.net | ns-13.awsdns-01.com, ns-973.awsdns-57.net, ns-1740.awsdns-25.co.uk, ns-1317.awsdns-36.org | 1 record |
✅ Authoritative Response
Server:205.251.198.204
NS records: ns-13.awsdns-01.com, ns-973.awsdns-57.net, ns-1740.awsdns-25.co.uk, ns-1317.awsdns-36.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryukyujima.net (unsigned zone)
⏱️ Timing
Total: 344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.179.48.140 |
| NS | 4 | ns-13.awsdns-01.com, ns-1317.awsdns-36.org... |
| MX | 1 | af102.secure.ne.jp (pri: 10) |
| TXT | 2 | google-site-verification=Tm5LJmuM3LNI2L3, v=spf1 ip4:114.179.48.128/28 mx -all |
| SOA | 1 | ns-1317.awsdns-36.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-973.awsdns-57.net)
Analysis
Hierarchy
www.ryukyujima.net is a child of ryukyujima.net.
IP Addresses
ryukyujima.net resolves to one IP number: 114.179.48.140.
Other host names, for example www.ryukyujima.net, share IP numbers with ryukyujima.net.
Name Servers
ryukyujima.net delegates to four name servers: ns-13.awsdns-01.com, ns-973.awsdns-57.net, ns-1317.awsdns-36.org and ns-1740.awsdns-25.co.uk.
ryukyujima.net at least partially shares name servers with other domains, including 8517ab63b-frontier.amazon.com, prod-eu.smar.cloud, cubeme.co.kr, scorewithsupporther.com and *.car-loans-approach.webnode.com.
These name servers are commonly used with ns-607.awsdns-11.net, ns-1517.awsdns-61.org and ns-1582.awsdns-05.co.uk.
Host names with two IP numbers: ns-13.awsdns-01.com points to 2600:9000:5300:d00::1 and 205.251.192.13; ns-973.awsdns-57.net points to 2600:9000:5303:cd00::1 and 205.251.195.205; ns-1317.awsdns-36.org points to 2600:9000:5305:2500::1 and 205.251.197.37; ns-1740.awsdns-25.co.uk points to 2600:9000:5306:cc00::1 and 205.251.198.204.
Mail Servers
A single mail server handles ryukyujima.net, af102.secure.ne.jp.
ryukyujima.net shares the same mail server setup as other domains, for instance inform-insatsu.com, o-cross.net, flnet.co.jp, busho-heart.jp and bouraku.com.
Host name af102.secure.ne.jp resolves to a single IP: 150.60.152.254.