31tzsb.com - robtex.com

31tzsb.com

DNSSEC⚠️ Not signed
A156.240.227.16🇭🇰 TCLOUDNET156.240.227.0/24 Tcloudnet, Inc
NSa6.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
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
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
NSb6.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
SOAa.share-dns.commaster@share-dns.com serial=1755844373

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=1774456827

Same first word

31tzsb.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.netns1.chinanetsun-dns.comns2.chinanetsun-dns.comA156.240.227.16122.10.99.90180.235.65.8
●NSa.share-dns.com2026-02-28 → 2026-03-25 · 3 obs
○ 2020-02-23 18:28:44
● 2026-02-28 21:10:56
● 2026-03-25 17:08:40
●NSa6.share-dns.com2026-02-28 → 2026-03-25 · 3 obs
○ 2020-02-23 18:28:44
● 2026-02-28 21:10:56
● 2026-03-25 17:08:40
●NSb.share-dns.net2026-02-28 → 2026-03-25 · 3 obs
○ 2020-02-23 18:28:44
● 2026-02-28 21:10:56
● 2026-03-25 17:08:40
●NSb6.share-dns.net2026-02-28 → 2026-03-25 · 3 obs
○ 2020-02-23 18:28:44
● 2026-02-28 21:10:56
● 2026-03-25 17:08:40
○NSns1.chinanetsun-dns.com2015-06-23 → 2020-02-23 · 4 obs
● 2015-06-23 09:32:52
● 2020-02-23 18:28:44
○ 2026-02-28 21:10:56
○ 2026-03-25 17:08:40
○NSns2.chinanetsun-dns.com2015-06-23 → 2020-02-23 · 4 obs
● 2015-06-23 09:32:52
● 2020-02-23 18:28:44
○ 2026-02-28 21:10:56
○ 2026-03-25 17:08:40
○A122.10.99.902020-02-23 → 2020-02-23 · 4 obs
○ 2017-03-23 06:13:22
● 2020-02-23 18:28:44
○ 2026-02-28 21:10:56
○ 2026-03-25 17:08:40
●A156.240.227.162026-02-28 → 2026-03-25 · 3 obs
○ 2020-02-23 18:28:44
● 2026-02-28 21:10:56
● 2026-03-25 17:08:40
○A180.235.65.82015-06-23 → 2017-03-23 · 4 obs
● 2015-06-23 09:32:52
● 2017-03-23 06:13:22
○ 2020-02-23 18:28:44
○ 2026-03-25 17:08:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
31tzsb.comb6.share-dns.net, a6.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 31tzsb.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

TypeCountSample Data
A1156.240.227.16
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 (a6.share-dns.com)

Analysis

IP Addresses

31tzsb.com points to a single IP: 156.240.227.16.

Name Servers

31tzsb.com's delegation is handled by four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

31tzsb.com partially shares name servers with other domains; examples include 158cai.cn, bsghp.com, technicinephot.com, ywweiya.com and gzlishou.com.

These name servers are commonly used alongside a3.share-dns.com, b3.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Host names sharing a single IP address:

a6.share-dns.com points to: 172.64.53.25.

a.share-dns.com points to: 172.64.53.25.

b6.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: a6.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net.