ruibooedu.com - robtex.com
ruibooedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.47.21🇺🇸 AS395776107.163.47.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768151968 | ||||||
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=1774671492 | ||||||
rank #146778 in the tld
Same first word
ruibooedu.com |
DNS History
8 records (3 active, 5 former)
○NSa.dnspod.com2015-06-06 → 2015-10-22 · 4 obs
● 2015-10-22 02:12:42
○ 2016-07-20 16:03:30
○ 2026-03-28 04:40:50
○NSb.dnspod.com2015-06-06 → 2015-10-22 · 4 obs
● 2015-10-22 02:12:42
○ 2016-07-20 16:03:30
○ 2026-03-28 04:40:50
○NSc.dnspod.com2015-06-06 → 2015-10-22 · 4 obs
● 2015-10-22 02:12:42
○ 2016-07-20 16:03:30
○ 2026-03-28 04:40:50
●NSns1.dns.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 04:40:48
● 2026-03-28 04:40:50
●NSns2.dns.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 04:40:48
● 2026-03-28 04:40:50
○A107.160.20.602015-06-06 → 2015-10-22 · 4 obs
● 2015-10-22 02:12:42
○ 2016-01-03 18:15:02
○ 2026-03-28 04:40:50
●A107.163.47.212026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 04:40:48
● 2026-03-28 04:40:50
○A127.0.0.12016-01-03 → 2016-01-03 · 4 obs
● 2016-01-03 18:15:02
○ 2016-07-20 16:03:30
○ 2026-03-28 04:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ruibooedu.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruibooedu.com (unsigned zone)
⏱️ Timing
Total: 273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.47.21 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
ruibooedu.com points to IP number 107.163.47.21.
For instance, other host names bikner.com, amjdr.com, 3jia3edu.com, ttitj.com and beta.ghdnz.mkandt.com share IP numbers with ruibooedu.com.
Name Servers
ruibooedu.com is delegated to two name servers: ns1.dns.com and ns2.dns.com.
ruibooedu.com uses the same name server setup as other domains such as uuu822.com, nc.tv, bwktw.com, mfmyw.com and sdlihua.cn.
ruibooedu.com shares name servers with other domains at least partially, for example fmd.net.
Host names with three IP numbers:
ns1.dns.com points to: 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.
ns2.dns.com points to: 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.