291bb.com - dns.ninja
291bb.com
| CNAME | planthree.seihappy.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 182.16.17.26🇭🇰 NETSEC-HK182.16.17.0/24 Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | ||||||
| A | 206.119.82.115🇺🇸 HKCICL-AS-AP206.119.82.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
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=1786154259 | ||||||
Subdomains
www.291bb.com |
Same first word
291bb.com |
Similar names
DNS History
9 records (7 active, 2 former)
○NSns1.72dns.com2015-10-13 → 2016-06-30 · 4 obs
● 2015-10-13 06:18:46
● 2016-06-30 07:52:18
○ 2017-03-16 02:59:24
○ 2026-08-08 02:27:20
● 2016-06-30 07:52:18
○ 2017-03-16 02:59:24
○ 2026-08-08 02:27:20
●NSns1.holddns.com2026-03-22 → 2026-08-08 · 3 obs
○ 2017-03-16 02:59:24
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
●NSns1.seidns.com2026-03-22 → 2026-08-08 · 3 obs
○ 2017-03-16 02:59:24
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
●NSns2.holddns.com2026-03-22 → 2026-08-08 · 3 obs
○ 2017-03-16 02:59:24
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
○NSns2.idc1.cn2015-10-13 → 2016-06-30 · 4 obs
● 2015-10-13 06:18:46
● 2016-06-30 07:52:18
○ 2017-03-16 02:59:24
○ 2026-08-08 02:27:20
● 2016-06-30 07:52:18
○ 2017-03-16 02:59:24
○ 2026-08-08 02:27:20
●NSns3.holddns.com2026-03-22 → 2026-08-08 · 3 obs
○ 2017-03-16 02:59:24
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
●NSplanthree.seihappy.com2026-03-22 → 2026-08-08 · 3 obs
○ 2017-03-16 02:59:24
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
●MXplanthree.seihappy.com2026-03-22 → 2026-08-08 · 2 obs
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
● 2026-08-08 02:27:20
●CNAMEplanthree.seihappy.com2026-03-22 → 2026-08-08 · 2 obs
● 2026-03-22 14:50:46
● 2026-08-08 02:27:20
● 2026-08-08 02:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 291bb.com | ns1.holddns.com, ns2.holddns.com, ns3.holddns.com | 3 records |
✅ Authoritative Response
Server:38.55.97.232
NS records: ns1.holddns.com, ns2.holddns.com, ns3.holddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 291bb.com (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | planthree.seihappy.com |
| MX | 1 | planthree.seihappy.com (pri: 1) |
| TXT | 1 | planthree.seihappy.com. |
| CNAME | 1 | planthree.seihappy.com |
| SOA | 1 | ns1.seidns.com root.291bb.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.holddns.com, ns2.holddns.com, ns3.holddns.com)
Analysis
Hierarchy
291bb.com is a parent domain of www.291bb.com.
IP Addresses
291bb.com directs to two IP numbers, 182.16.17.26 and 206.119.82.115
Two other host names, along with aaa6a.com, banhuase.com and planone.seihappy.com, also share IP numbers with 291bb.com.