2bulu.com - robtex.com
2bulu.com
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=1771291435 | ||||||
Subdomains
helper.2bulu.com |
www.2bulu.com |
down-files.2bulu.com |
Same first word
2bulu.com |
DNS History
7 records (5 active, 2 former)
●NSdns21.hichina.com2015-08-03 → 2026-03-17 · 2 obs
● 2026-03-17 23:39:24
●NSdns22.hichina.com2015-08-03 → 2026-03-17 · 2 obs
● 2026-03-17 23:39:24
○A210.75.23.2342015-08-03 → 2016-03-22 · 4 obs
● 2016-03-22 22:55:54
○ 2016-08-10 14:53:04
○ 2026-03-17 23:39:24
●A218.245.100.2222026-03-01 → 2026-03-17 · 3 obs
● 2026-03-01 06:39:46
● 2026-03-17 23:39:24
○A223.6.255.1592016-08-10 → 2017-03-31 · 5 obs
● 2016-08-10 14:53:04
● 2017-03-31 19:13:20
○ 2026-03-01 06:39:46
○ 2026-03-17 23:39:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 2bulu.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2bulu.com (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.245.100.222 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Hierarchy
2bulu.com is a parent of helper.2bulu.com, www.2bulu.com and down-files.2bulu.com.
IP Addresses
2bulu.com points to a single IP: 218.245.100.222.
Other host names such as www.2bulu.com and ecs-218-245-100-222.compute.hwclouds-dns.com share IP numbers with 2bulu.com.
Name Servers
Two name servers dns21.hichina.com and dns22.hichina.com handle delegation for 2bulu.com.
2bulu.com uses the same name server setup as other domains, for example airchat.cc, yasasi.cn, cocogd.cn, kiva.cn and amson.com.
2bulu.com shares name servers with other domains at least in part, for instance mltw.cn.
Host names with nine IP numbers:
dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
2bulu.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
2bulu.com has the same mail server setup as other domains, including ylivings.com, icomtc.com, xingyundm.com, hbdongjun.com and mahoupao.net.
2bulu.com shares some mail servers with other domains, at least partially, such as panda321.com, jihong.cc, zgalibaba.com, porton.com.cn and huachenwood.com.
Host names with two IPs:
mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with a single IP:
mxbiz2.qq.com points to: 203.205.232.191.
Names resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.