51bfz.com - robtex.com
51bfz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.90.2🇺🇸 AS395776107.163.90.0/24 Enclue | ||||||
| A | 107.163.90.213🇺🇸 AS395776107.163.90.0/24 Enclue | ||||||
| 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=1768524886 | ||||||
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=1778539031 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns10.hichina.com2016-02-11 → 2016-05-05 · 4 obs
● 2016-05-05 22:11:42
○ 2017-02-09 06:47:32
○ 2026-05-11 22:57:34
○NSdns15.hichina.com2020-01-04 → 2020-01-04 · 4 obs
● 2020-01-04 05:03:36
○ 2026-05-10 17:46:44
○ 2026-05-11 22:57:34
○NSdns16.hichina.com2020-01-04 → 2020-01-04 · 4 obs
● 2020-01-04 05:03:36
○ 2026-05-10 17:46:44
○ 2026-05-11 22:57:34
○NSdns9.hichina.com2016-02-11 → 2016-05-05 · 4 obs
● 2016-05-05 22:11:42
○ 2017-02-09 06:47:32
○ 2026-05-11 22:57:34
○NSexpirens3.hichina.com2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 06:47:32
○ 2020-01-04 05:03:36
○ 2026-05-11 22:57:34
○NSexpirens4.hichina.com2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 06:47:32
○ 2020-01-04 05:03:36
○ 2026-05-11 22:57:34
●NSns1.dns.com2026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 17:46:44
● 2026-05-11 22:57:34
●NSns2.dns.com2026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 17:46:44
● 2026-05-11 22:57:34
○A103.56.102.942016-02-11 → 2016-05-05 · 4 obs
● 2016-05-05 22:11:42
○ 2017-02-09 06:47:32
○ 2026-05-11 22:57:34
●A107.163.90.22026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 17:46:44
● 2026-05-11 22:57:34
●A107.163.90.2132026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 17:46:44
● 2026-05-11 22:57:34
○A47.89.58.1412017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 06:47:32
○ 2020-01-04 05:03:36
○ 2026-05-11 22:57:34
○A76.164.202.882020-01-04 → 2020-01-04 · 4 obs
● 2020-01-04 05:03:36
○ 2026-05-10 17:46:44
○ 2026-05-11 22:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51bfz.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 51bfz.com (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 107.163.90.2, 107.163.90.213 |
| 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
The entity 51bfz.com points to two IP numbers: 107.163.90.2 and 107.163.90.213.
For instance, other host names ftwjzp.com, chinawhwh.com, chinazchao.com, yhshchina.com and beedung.com share IP numbers with 51bfz.com.
Name Servers
51bfz.com is delegated to two name servers: ns1.dns.com and ns2.dns.com.
51bfz.com uses the same name server setup as other domains such as 97zg.com, mkhdw.com, kingc88.com, 15010d.com and bet7365.com.
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.