bztsbook.com - robtex.com

bztsbook.com

DNSSEC⚠️ Not signed
A206.238.164.239🇿🇦 TCLOUDNET206.238.164.0/24
NSa11.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
NSb11.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1759134862

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

bztsbook.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netns1.dns.com.cnns2.dns.com.cnMXmxbiz1.qq.commxbiz2.qq.comA206.238.164.239118.123.213.39
●NSa.share-dns.com2026-02-27 → 2026-02-27 · 3 obs
○ 2016-02-08 07:10:32
● 2026-02-27 20:48:40
● 2026-02-27 20:48:42
●NSa11.share-dns.com2026-02-27 → 2026-02-27 · 3 obs
○ 2016-02-08 07:10:32
● 2026-02-27 20:48:40
● 2026-02-27 20:48:42
●NSb.share-dns.net2026-02-27 → 2026-02-27 · 3 obs
○ 2016-02-08 07:10:32
● 2026-02-27 20:48:40
● 2026-02-27 20:48:42
●NSb11.share-dns.net2026-02-27 → 2026-02-27 · 3 obs
○ 2016-02-08 07:10:32
● 2026-02-27 20:48:40
● 2026-02-27 20:48:42
○NSns1.dns.com.cn2015-06-17 → 2016-02-08 · 4 obs
● 2015-06-17 16:53:08
● 2016-02-08 07:10:32
○ 2026-02-27 20:48:40
○ 2026-02-27 20:48:42
○NSns2.dns.com.cn2015-06-17 → 2016-02-08 · 4 obs
● 2015-06-17 16:53:08
● 2016-02-08 07:10:32
○ 2026-02-27 20:48:40
○ 2026-02-27 20:48:42
○MXmxbiz1.qq.com2015-10-30 → 2016-02-08 · 4 obs
● 2015-10-30 06:39:24
● 2016-02-08 07:10:32
○ 2026-02-27 20:48:40
○ 2026-02-27 20:48:42
○MXmxbiz2.qq.com2015-10-30 → 2016-02-08 · 4 obs
● 2015-10-30 06:39:24
● 2016-02-08 07:10:32
○ 2026-02-27 20:48:40
○ 2026-02-27 20:48:42
○A118.123.213.392015-06-17 → 2016-02-08 · 4 obs
● 2015-06-17 16:53:08
● 2016-02-08 07:10:32
○ 2026-02-27 20:48:40
○ 2026-02-27 20:48:42
●A206.238.164.2392026-02-27 → 2026-02-27 · 3 obs
○ 2016-02-08 07:10:32
● 2026-02-27 20:48:40
● 2026-02-27 20:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...-
bztsbook.comb11.share-dns.net, a11.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bztsbook.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

TypeCountSample Data
A1206.238.164.239
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a11.share-dns.com)

AI analysis

bztsbook.com points to a single IP number: 206.238.164.239.

bztsbook.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

bztsbook.com at least partially shares name servers with other domains, for instance my(0x65726f746963)ads.com, elparapeto.com, xzhhrm.com, visa-canada-eta.com and sxxpgy.com.

These name servers are commonly used together with the name servers a12.share-dns.com, b12.share-dns.net, a1.share-dns.com, b1.share-dns.net, a6.share-dns.com, b6.share-dns.net, a9.share-dns.com, b9.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.

Host names pointing to 172.64.53.25: a11.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b11.share-dns.net and b.share-dns.net.