ruikebio.com - robtex.com
ruikebio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.32🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 32.149.96.66.static.eigbox.net | ||||||
| NS | ns1.dotster.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.dotsterhost.com ⚠️ Not in zone NS records | ||||||
| A | 66.96.142.146🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 146.142.96.66.static.eigbox.net | ||||||
| NS | ns2.dotster.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotsterhost.com ⚠️ Not in zone NS records | ||||||
| A | 65.254.254.170🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | 65-254-254-170.yourhostingaccount.com | ||||||
| NS | ns3.dotsterhost.com ⚠️ Not in zone NS records | ||||||
| A | 66.96.142.148🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 148.142.96.66.static.eigbox.net | ||||||
| MX | mx.ruikebio.com ⭐ | ||||||
| A | 66.96.140.108🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 108.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.109🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 109.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.dotster.comdnsadmin@dotster.com 2012-12-25 #26 | ||||||
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=1774808862 | ||||||
Subdomains
mx.ruikebio.com |
DNS History
8 records (7 active, 1 former)
●NSns1.dotster.com2015-06-11 → 2026-03-29 · 2 obs
● 2026-03-29 18:45:22
●NSns1.dotsterhost.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 18:45:22
●NSns2.dotster.com2015-06-11 → 2026-03-29 · 2 obs
● 2026-03-29 18:45:22
●NSns2.dotsterhost.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 18:45:22
●NSns3.dotsterhost.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 18:45:22
●MXmx.ruikebio.com2015-06-11 → 2026-03-29 · 2 obs
● 2026-03-29 18:45:22
●A66.96.149.322016-05-03 → 2026-03-29 · 3 obs
● 2016-05-03 12:27:22
● 2026-03-29 18:45:22
○A66.96.161.1612015-06-11 → 2016-02-07 · 4 obs
● 2016-02-07 04:24:06
○ 2016-05-03 12:27:22
○ 2026-03-29 18:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| ruikebio.com | ns1.dotsterhost.com, ns2.dotsterhost.com, ns3.dotsterhost.com | 3 records |
✅ Authoritative Response
Server:66.96.142.148
NS records: ns1.dotsterhost.com, ns2.dotsterhost.com, ns3.dotsterhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruikebio.com (unsigned zone)
⏱️ Timing
Total: 66ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.32 |
| NS | 2 | ns2.dotster.com, ns1.dotster.com |
| MX | 1 | mx.ruikebio.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.dotster.com dnsadmin.dotster.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dotsterhost.com, ns2.dotsterhost.com, ns3.dotsterhost.com)
Analysis
Hierarchy
The parent of mx.ruikebio.com is ruikebio.com.
IP Addresses
ruikebio.com points to a single IP: 66.96.149.32.
Other host names, for instance mccannon.net, sowfia.com, greenplanetjuices.com, canada-greenhouse-kits.com and rationalchristianministries.com share IP numbers with ruikebio.com.
Name Servers
ruikebio.com is delegated to five name servers: ns1.dotster.com, ns2.dotster.com, ns1.dotsterhost.com, ns2.dotsterhost.com and ns3.dotsterhost.com.
ruikebio.com partially shares name servers with other domains; examples include wagsmart.com, stevemitsch.com, fraurabbit.com, freddiespopcorn.com and jrmp.com.
These name servers are often used with the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Host names with one IP number:
Host name ns1.dotster.com points to: 172.64.52.250
Host name ns2.dotster.com points to: 172.64.53.155
Host name ns1.dotsterhost.com points to: 66.96.142.146
Host name ns2.dotsterhost.com points to: 65.254.254.170
Host name ns3.dotsterhost.com points to: 66.96.142.148
Mail Servers
ruikebio.com is handled by a single mail server, mx.ruikebio.com.
Host mx.ruikebio.com resolves to two IPs: 66.96.140.108 and 66.96.140.109.