ruyuanbook.com - robtex.com
ruyuanbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.120.147.200 | ||||||
| NS | ns100.webnic.cc ⭐ | ||||||
| A | 54.177.52.27🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-52-27.us-west-1.compute.amazonaws.com | ||||||
| NS | ns101.webnic.cc | ||||||
| A | 54.177.52.27🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-52-27.us-west-1.compute.amazonaws.com | ||||||
| SOA | ns100.webnic.cctechnical@webnic.cc 2025-08-05 #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=1777261401 | ||||||
Same first word
ruyuanbook.com |
DNS History
16 records (3 active, 13 former)
○NSexpirens3.hichina.com2016-12-21 → 2016-12-21 · 3 obs
○ 2019-04-18 22:51:20
○ 2026-04-27 03:57:04
○NSexpirens4.hichina.com2016-12-21 → 2016-12-21 · 3 obs
○ 2019-04-18 22:51:20
○ 2026-04-27 03:57:04
○NSnico.ns.cloudflare.com2026-03-10 → 2026-04-17 · 4 obs
● 2026-03-10 18:35:14
● 2026-04-17 02:45:40
○ 2026-04-27 03:57:04
○NSns1.dnsdun.com2019-04-18 → 2019-04-18 · 4 obs
● 2019-04-18 22:51:20
○ 2026-03-10 18:35:14
○ 2026-04-27 03:57:04
○NSns1.dnsdun.net2019-04-18 → 2019-04-18 · 4 obs
● 2019-04-18 22:51:20
○ 2026-03-10 18:35:14
○ 2026-04-27 03:57:04
○NSsandra.ns.cloudflare.com2026-03-10 → 2026-04-17 · 4 obs
● 2026-03-10 18:35:14
● 2026-04-17 02:45:40
○ 2026-04-27 03:57:04
○A104.21.24.132026-03-10 → 2026-04-17 · 4 obs
● 2026-03-10 18:35:14
● 2026-04-17 02:45:40
○ 2026-04-27 03:57:04
○A172.67.216.712026-03-10 → 2026-04-17 · 4 obs
● 2026-03-10 18:35:14
● 2026-04-17 02:45:40
○ 2026-04-27 03:57:04
●A216.120.147.2002026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 03:57:04
○A23.27.126.2272019-04-18 → 2019-04-18 · 4 obs
● 2019-04-18 22:51:20
○ 2026-03-10 18:35:14
○ 2026-04-27 03:57:04
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 01:00:54
○ 2026-03-21 09:58:24
○ 2026-04-27 03:57:04
○A2606:4700:3031::ac43:d8472026-03-10 → 2026-04-17 · 7 obs
● 2026-03-10 18:35:14
● 2026-03-18 11:06:24
○ 2026-03-19 01:00:54
● 2026-03-21 09:58:24
● 2026-04-17 02:45:40
○ 2026-04-27 03:57:04
○A2606:4700:3033::6815:180d2026-03-10 → 2026-04-17 · 7 obs
● 2026-03-10 18:35:14
● 2026-03-18 11:06:24
○ 2026-03-19 01:00:54
● 2026-03-21 09:58:24
● 2026-04-17 02:45:40
○ 2026-04-27 03:57:04
○A47.89.58.1412016-12-21 → 2016-12-21 · 3 obs
○ 2019-04-18 22:51:20
○ 2026-04-27 03:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| ruyuanbook.com | ns100.webnic.cc, ns101.webnic.cc | - |
✅ Authoritative Response
Server:54.177.52.27
NS records: ns100.webnic.cc, ns101.webnic.cc
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruyuanbook.com (unsigned zone)
⏱️ Timing
Total: 741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.120.147.200 |
| NS | 2 | ns100.webnic.cc, ns101.webnic.cc |
| SOA | 1 | ns100.webnic.cc technical.webnic.cc |
Analysis
IP Addresses
ruyuanbook.com resolves to a single IP: 216.120.147.200.
Other host names, for instance canagan.com.my, ricardo-transaktion.sbs, fucebaln.sbs, ezmail.diyswift.com and olx-pl.hywizold.cfd share IP numbers with ruyuanbook.com.
Name Servers
ruyuanbook.com has two name servers: ns100.webnic.cc and ns101.webnic.cc.
ruyuanbook.com shares the same name server setup as other domains, for example allegrolokalnie.pl-oferta8117995.shop, chabiwala.com, earnwearego.com, bot-ai-ste.shop and allegrolokalnie.oferta-7767383.shop.
ruyuanbook.com shares some name servers with other domains, for example grfenfelder.sbs, wongpaiboon.com, it003.com, mail.changyu-168.com and hulkboys.com.
Host names with one IP number:
ns100.webnic.cc points to: 54.177.52.27
ns101.webnic.cc points to: 54.177.52.27
Names pointing to 54.177.52.27: ns100.webnic.cc and ns101.webnic.cc