028420.com - robtex.com
028420.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a8.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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b8.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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
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 | ||||||
Similar names
280024.com |
002284.cn |
480202.com |
482020.com |
002248.cn |
242800.com |
402028.com |
400228.com |
200248.com |
048220.vip |
840022.com |
482200.com |
800422.com |
002482.cn |
204820.xyz |
804202.cn |
220840.com |
200842.com |
DNS History
8 records (4 active, 4 former)
●NSa.share-dns.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 23:37:10
● 2026-03-17 23:37:12
●NSa8.share-dns.com2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 23:37:10
● 2026-03-17 23:37:12
●NSb.share-dns.net2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 23:37:10
● 2026-03-17 23:37:12
●NSb8.share-dns.net2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 23:37:10
● 2026-03-17 23:37:12
○NSns33.domaincontrol.com2018-09-13 → 2020-12-22 · 4 obs
● 2020-12-22 23:39:06
○ 2026-03-17 23:37:10
○ 2026-03-17 23:37:12
○NSns34.domaincontrol.com2018-09-13 → 2020-12-22 · 4 obs
● 2020-12-22 23:39:06
○ 2026-03-17 23:37:10
○ 2026-03-17 23:37:12
○A156.247.23.1202020-12-22 → 2020-12-22 · 4 obs
● 2020-12-22 23:39:06
○ 2026-03-17 23:37:10
○ 2026-03-17 23:37:12
○A23.19.160.662018-09-13 → 2018-09-13 · 3 obs
○ 2020-12-22 23:39:06
○ 2026-03-17 23:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 028420.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.52.239
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 028420.com (unsigned zone)
⏱️ Timing
Total: 609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a8.share-dns.com)
Analysis
Name Servers
028420.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
028420.com at least partially shares its name servers with other domains, for instance armoniamental.com, joyxm.com, termoelectricobarato.com, lsszgc.com and gzjjdz.cn.
These name servers are commonly used with a7.share-dns.com, b7.share-dns.net, a11.share-dns.com, b11.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Host names with a single IP number:
The host names a8.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b8.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a8.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b8.share-dns.net and b.share-dns.net.