btdfjx.com - robtex.com
btdfjx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.242.214🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| NS | a7.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 | 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 | 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 | b7.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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1752828953 | ||||||
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 | ||||||
Same first word
btdfjx.com |
Similar names
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:23:10
●NSa7.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:23:10
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:23:10
●NSb7.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:23:10
○NSdns7.hichina.com2008-03-18 → 2015-11-18 · 4 obs
● 2015-11-18 03:38:52
○ 2016-02-07 08:48:38
○ 2026-03-23 20:23:10
○NSdns8.hichina.com2008-03-18 → 2015-11-18 · 4 obs
● 2015-11-18 03:38:52
○ 2016-02-07 08:48:38
○ 2026-03-23 20:23:10
○NSexpirens3.hichina.com2016-02-07 → 2016-02-07 · 4 obs
● 2016-02-07 08:48:38
○ 2016-06-25 11:48:48
○ 2026-03-23 20:23:10
○NSexpirens4.hichina.com2016-02-07 → 2016-02-07 · 4 obs
● 2016-02-07 08:48:38
○ 2016-06-25 11:48:48
○ 2026-03-23 20:23:10
○NSf1g1ns1.dnspod.net2016-06-25 → 2016-06-25 · 3 obs
● 2016-06-25 11:48:48
○ 2026-03-23 20:23:10
○NSf1g1ns2.dnspod.net2016-06-25 → 2016-06-25 · 3 obs
● 2016-06-25 11:48:48
○ 2026-03-23 20:23:10
○MXfreemail-g5.xinnetdns.com2015-07-15 → 2015-11-18 · 5 obs
● 2015-07-15 20:57:52
● 2015-11-18 03:38:52
○ 2016-02-07 08:48:38
○ 2026-03-23 20:23:10
○A112.126.170.262015-07-15 → 2015-11-18 · 5 obs
● 2015-07-15 20:57:52
● 2015-11-18 03:38:52
○ 2016-02-07 08:48:38
○ 2026-03-23 20:23:10
●A156.250.242.2142026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:23:10
○A218.244.136.1172008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-15 20:57:52
○ 2026-03-23 20:23:10
○A23.80.64.1182016-06-25 → 2017-02-14 · 4 obs
● 2016-06-25 11:48:48
● 2017-02-14 02:10:28
○ 2026-03-23 20:23:10
○A42.120.158.782016-02-07 → 2016-02-07 · 4 obs
● 2016-02-07 08:48:38
○ 2016-06-25 11:48:48
○ 2026-03-23 20:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| btdfjx.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btdfjx.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.242.214 |
| 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 (a7.share-dns.com)
Analysis
IP Addresses
btdfjx.com points to IP number 156.250.242.214.
Name Servers
btdfjx.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
btdfjx.com shares name servers with other domains at least partially, for example cltty.com, dzsy520.com, hcepa.com, hsmmjd.com and 00028q.com.
these name servers are often used with the following: a8.share-dns.com, b8.share-dns.net, a12.share-dns.com, b12.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP number:
a7.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b7.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net.