z28a.com - robtex.com
z28a.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.6.64.211🇺🇸 AS39882338.6.64.0/18 PEG TECH INC PT-82 | ||||||
| NS | a3.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 | b3.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=1765020432 | ||||||
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=1774671492 | ||||||
Subdomains
mailspool.z28a.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:25:26
●NSa3.share-dns.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:25:26
●NSb.share-dns.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:25:26
●NSb3.share-dns.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:25:26
○NSf1g1ns1.dnspod.net2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 01:51:10
○ 2026-03-28 04:25:26
○NSf1g1ns2.dnspod.net2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 01:51:10
○ 2026-03-28 04:25:26
○NSns3.dnsdun.com2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-11 20:15:48
○ 2026-03-28 04:25:26
○NSns3.dnsdun.net2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-11 20:15:48
○ 2026-03-28 04:25:26
●A38.6.64.2112026-03-28 → 2026-03-28 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| z28a.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for z28a.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.64.211 |
| 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 (a3.share-dns.com)
Analysis
Hierarchy
z28a.com is a parent of mailspool.z28a.com.
IP Addresses
z28a.com points to a single IP number: 38.6.64.211.
Other host names, for instance mailspool.z28a.com, sqbuxi.com, www.000408.com, 000408.com and chinahdb.com share IP numbers with z28a.com.
Name Servers
z28a.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
z28a.com at least partially shares name servers with other domains, for instance hbmingguan.com, ws0477.com, axinka.com, org-xlqywf.life and 597024.help.
These name servers are commonly used together with the name servers a11.share-dns.com, b11.share-dns.net, a12.share-dns.com, b12.share-dns.net, a9.share-dns.com, b9.share-dns.net, a10.share-dns.com, b10.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.
Host names pointing to 172.64.53.25: a3.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b3.share-dns.net and b.share-dns.net.