fang400.com - robtex.com
fang400.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 | 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 | ||||||
| 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 | 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 | ||||||
| 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 | ||||||
DNS History
10 records (4 active, 6 former)
●NSa.share-dns.com2026-03-07 → 2026-03-07 · 1 obs
●NSa3.share-dns.com2026-03-07 → 2026-03-07 · 1 obs
●NSb.share-dns.net2026-03-07 → 2026-03-07 · 1 obs
●NSb3.share-dns.net2026-03-07 → 2026-03-07 · 1 obs
○MXmail.skrimple.com2015-08-08 → 2017-03-24 · 3 obs
● 2017-03-24 22:51:30
○ 2026-03-07 06:17:36
○A103.51.144.812016-07-02 → 2017-03-24 · 5 obs
● 2016-07-02 07:31:44
● 2017-03-24 22:51:30
○ 2020-02-14 21:03:46
○ 2026-03-07 06:17:36
○A13.124.227.1132020-02-14 → 2020-02-14 · 3 obs
● 2020-02-14 21:03:46
○ 2026-03-07 06:17:36
○A162.218.54.422015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-27 21:13:12
○ 2026-03-07 06:17:36
○A198.12.15.2442015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-27 21:13:12
○ 2026-03-07 06:17:36
○A65.19.157.2352015-11-27 → 2016-03-10 · 5 obs
● 2015-11-27 21:13:12
● 2016-03-10 17:58:16
○ 2016-07-02 07:31:44
○ 2026-03-07 06:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fang400.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fang400.com (unsigned zone)
⏱️ Timing
Total: 102ms | 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 (a3.share-dns.com)
Analysis
Name Servers
fang400.com delegates to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
fang400.com at least partially shares name servers with other domains, including xiaojiu-zhibo.org, how-oa.org, zhenghengkj.com, zhongliangyun.com and icmrsd.com.
These name servers are commonly used with a1.share-dns.com, b1.share-dns.net, a9.share-dns.com, b9.share-dns.net, a4.share-dns.com, b4.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with one IP number:
a3.share-dns.com and a.share-dns.com point to 172.64.53.25.
b3.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a3.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b3.share-dns.net and b.share-dns.net.