zzfengda.com - robtex.com
zzfengda.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.163.27.40🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix | ||||||
| PTR | ec2-16-163-27-40.ap-east-1.compute.amazonaws.com | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1742131108 | ||||||
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=1776266562 | ||||||
Same first word
zzfengda.com |
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:02:18
● 2026-04-15 15:31:04
●NSa12.share-dns.com2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:02:18
● 2026-04-15 15:31:04
●NSb.share-dns.net2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:02:18
● 2026-04-15 15:31:04
●NSb12.share-dns.net2026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:02:18
● 2026-04-15 15:31:04
○NSdns1.everdns.com2019-04-02 → 2019-04-02 · 4 obs
● 2019-04-02 05:56:48
○ 2026-04-14 06:02:18
○ 2026-04-15 15:31:04
○NSdns2.everdns.com2019-04-02 → 2019-04-02 · 4 obs
● 2019-04-02 05:56:48
○ 2026-04-14 06:02:18
○ 2026-04-15 15:31:04
○NSns1.22.cn2016-02-09 → 2017-03-13 · 4 obs
● 2017-03-13 17:12:12
○ 2019-04-02 05:56:48
○ 2026-04-15 15:31:04
○NSns2.22.cn2016-02-09 → 2016-02-09 · 3 obs
○ 2017-03-13 17:12:12
○ 2026-04-15 15:31:04
○NSns3.22.cn2016-02-09 → 2016-02-09 · 3 obs
○ 2017-03-13 17:12:12
○ 2026-04-15 15:31:04
○NSns4.22.cn2016-02-09 → 2016-02-09 · 3 obs
○ 2017-03-13 17:12:12
○ 2026-04-15 15:31:04
○MXmxbiz11.qq.com2019-04-02 → 2019-04-02 · 3 obs
○ 2026-04-14 06:02:18
○ 2026-04-15 15:31:04
○MXmxbiz21.qq.com2019-04-02 → 2019-04-02 · 3 obs
○ 2026-04-14 06:02:18
○ 2026-04-15 15:31:04
○A103.232.215.1332015-07-02 → 2015-07-02 · 3 obs
○ 2026-04-14 06:02:18
○ 2026-04-15 15:31:04
●A16.163.27.402026-04-14 → 2026-04-15 · 3 obs
● 2026-04-14 06:02:18
● 2026-04-15 15:31:04
○A182.61.168.562019-04-02 → 2019-04-02 · 4 obs
● 2019-04-02 05:56:48
○ 2026-04-14 06:02:18
○ 2026-04-15 15:31:04
○A203.158.19.1432017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 17:12:12
○ 2019-04-02 05:56:48
○ 2026-04-15 15:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| zzfengda.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zzfengda.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 16.163.27.40 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
IP Addresses
zzfengda.com points to a single IP: 16.163.27.40.
Other host names, for instance www.everlongbio.com, optionmotor.com, xqbpld.com, dcomf.com and wcsgg.com share IP numbers with zzfengda.com.
Name Servers
zzfengda.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
zzfengda.com at least partially shares its name servers with other domains, for instance ledongou.com, qzjcswjd.com, teentwink(0x706f726e).com, ledcxt.com and 65938.xyz.
These name servers are commonly used with a9.share-dns.com, b9.share-dns.net, a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with a single IP number:
The host names a12.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b12.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a12.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b12.share-dns.net and b.share-dns.net.