polycom.ltd - dns.ninja

polycom.ltd

DNSSEC⚠️ Not signed
A43.103.100.91🇸🇬 Alibaba-Cloud43.103.64.0/18 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
NSa.share-dns.com
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net
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=1780123390

ltd

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.ltd
NSv0n1.nic.ltd
NSv0n2.nic.ltd
NSv0n3.nic.ltd
NSv2n0.nic.ltd
NSv2n1.nic.ltd
SOAv0n0.nic.ltdhostmaster@donuts.email serial=1781022732
⚠️ On DNS blocklist: tif

Same first word

Similar names

DNS History

6 records (3 active, 3 former)

2017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netdns10.hichina.comdns9.hichina.comA43.103.100.9174.208.172.83
NSa.share-dns.com2026-05-06 → 2026-06-09 · 3 obs
○ 2017-08-14 17:36:40
● 2026-05-06 21:40:20
● 2026-06-09 16:47:22
NSb.share-dns.net2026-05-06 → 2026-06-09 · 3 obs
○ 2017-08-14 17:36:40
● 2026-05-06 21:40:20
● 2026-06-09 16:47:22
NSdns10.hichina.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:17:02
○ 2017-08-14 17:36:40
○ 2026-06-09 16:47:22
NSdns9.hichina.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:17:02
○ 2017-08-14 17:36:40
○ 2026-06-09 16:47:22
A43.103.100.912026-06-09 → 2026-06-09 · 2 obs
○ 2026-05-13 08:00:16
● 2026-06-09 16:47:22
A74.208.172.832026-05-06 → 2026-05-13 · 3 obs
● 2026-05-06 21:40:20
● 2026-05-13 08:00:16
○ 2026-06-09 16:47:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ltdv0n0.nic.ltd, v0n1.nic.ltd, v0n2.nic.ltd, v0n3.nic.ltd...12 records
polycom.ltda.share-dns.com, b.share-dns.net-

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycom.ltd (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

TypeCountSample Data
A143.103.100.91
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.ltd, v0n1.nic.ltd, v0n2.nic.ltd...)

Analysis

IP Addresses

polycom.ltd has exactly one IP address — 43.103.100.91.

Name Servers

polycom.ltd is delegated to two name servers: a.share-dns.com and b.share-dns.net.

The name server configuration of polycom.ltd is shared with other domains, for instance guanshing.com, bluehi.cn, heicms.com and two others.

polycom.ltd shares at least some of its name servers with other domains, including vpscxrhcx.com, lcarea.com, gjlw365.com and two others.

These name servers tend to appear in conjunction with a1.share-dns.com, b1.share-dns.net, a9.share-dns.com and seven others.

a.share-dns.com and b.share-dns.net each resolve to one IP number: a.share-dns.com points to 172.64.53.25 and b.share-dns.net points to 172.64.52.239.