cf52z.com - robtex.com
cf52z.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.232.229🇺🇸 AS39847838.173.224.0/19 PEG TECH INC | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1758015576 | ||||||
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=1785083917 | ||||||
Subdomains
www.cf52z.com |
Same first word
cf52z.com |
Similar names
DNS History
12 records (3 active, 9 former)
●NSa.share-dns.com2026-03-29 → 2026-07-26 · 3 obs
● 2026-03-29 14:48:28
● 2026-07-26 16:46:02
●NSb.share-dns.net2026-03-29 → 2026-07-26 · 3 obs
● 2026-03-29 14:48:28
● 2026-07-26 16:46:02
○NSns1.ndns.cn2018-09-06 → 2018-09-06 · 4 obs
● 2018-09-06 10:53:54
○ 2026-03-29 14:48:28
○ 2026-07-26 16:46:02
○NSns2.ndns.cn2018-09-06 → 2018-09-06 · 4 obs
● 2018-09-06 10:53:54
○ 2026-03-29 14:48:28
○ 2026-07-26 16:46:02
○NSns251.ndns.cn2015-08-08 → 2016-05-10 · 4 obs
● 2016-05-10 06:23:40
○ 2017-01-17 14:00:08
○ 2026-07-26 16:46:02
○NSns252.ndns.cn2015-08-08 → 2016-05-10 · 4 obs
● 2016-05-10 06:23:40
○ 2017-01-17 14:00:08
○ 2026-07-26 16:46:02
○MXmxbiz1.qq.com2018-09-06 → 2018-09-06 · 3 obs
○ 2026-03-29 14:48:28
○ 2026-07-26 16:46:02
○MXmxbiz2.qq.com2018-09-06 → 2018-09-06 · 3 obs
○ 2026-03-29 14:48:28
○ 2026-07-26 16:46:02
○A103.19.84.2322015-08-08 → 2016-05-10 · 4 obs
● 2016-05-10 06:23:40
○ 2017-01-17 14:00:08
○ 2026-07-26 16:46:02
○A103.208.32.1372018-09-06 → 2018-09-06 · 4 obs
● 2018-09-06 10:53:54
○ 2026-03-29 14:48:28
○ 2026-07-26 16:46:02
●A38.173.232.2292026-03-29 → 2026-07-26 · 3 obs
● 2026-03-29 14:48:28
● 2026-07-26 16:46:02
○A64.32.26.892018-09-06 → 2018-09-06 · 4 obs
● 2018-09-06 10:53:54
○ 2026-03-29 14:48:28
○ 2026-07-26 16:46:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| cf52z.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf52z.com (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.232.229 |
| 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 (a.share-dns.com)
Analysis
Hierarchy
www.cf52z.com is delegated beneath cf52z.com.
IP Addresses
cf52z.com resolves to just one IP address, 38.173.232.229.
Two other host names, along with www.xinbaishop.com, beipiaoit.com and www.cf52z.com, also share IP numbers with cf52z.com.
Name Servers
The NS records for cf52z.com delegate to a.share-dns.com and b.share-dns.net.
cf52z.com shares its NS records with other domains, for example hngycm.com, jmywed.com, stjscl.com and two others.
There is at least partial name server overlap between cf52z.com and other domains — szaivision.com, rnplp.com, dcoengineering.com and two more among them.
These name servers regularly appear alongside a2.share-dns.com, b2.share-dns.net, a8.share-dns.com and 7 other name servers in NS record sets.
a.share-dns.com → 172.64.53.25 and b.share-dns.net → 172.64.52.239: one IP number per host name.