`windowsupdatesupport.org`

DNSSEC	⚠️ Not signed
NS	`a4.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}
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}
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}
NS	`b4.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1768804485

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776128277

⚠️ On DNS blocklist: tif

Subdomains

m.windowsupdatesupport.org

Same first word

windowsupdatesupport.org

DNS History

11 records (4 active, 7 former)

●NSa.share-dns.com2026-03-22 → 2026-04-14 · 3 obs

○ 2021-12-09 09:06:36
● 2026-03-22 20:40:36
● 2026-04-14 01:26:20

●NSa4.share-dns.com2026-03-22 → 2026-04-14 · 3 obs

○ 2021-12-09 09:06:36
● 2026-03-22 20:40:36
● 2026-04-14 01:26:20

●NSb.share-dns.net2026-03-22 → 2026-04-14 · 3 obs

○ 2021-12-09 09:06:36
● 2026-03-22 20:40:36
● 2026-04-14 01:26:20

●NSb4.share-dns.net2026-03-22 → 2026-04-14 · 3 obs

○ 2021-12-09 09:06:36
● 2026-03-22 20:40:36
● 2026-04-14 01:26:20

○NSdns1.registrar-servers.com2021-12-09 → 2021-12-09 · 3 obs

● 2021-12-09 09:06:36
○ 2026-03-22 20:40:36
○ 2026-04-14 01:26:20

○NSdns2.registrar-servers.com2021-12-09 → 2021-12-09 · 3 obs

● 2021-12-09 09:06:36
○ 2026-03-22 20:40:36
○ 2026-04-14 01:26:20

○MXeforward1.registrar-servers.com2021-12-09 → 2021-12-09 · 3 obs

● 2021-12-09 09:06:36
○ 2026-03-22 20:40:36
○ 2026-04-14 01:26:20

○MXeforward2.registrar-servers.com2021-12-09 → 2021-12-09 · 3 obs

● 2021-12-09 09:06:36
○ 2026-03-22 20:40:36
○ 2026-04-14 01:26:20

○MXeforward3.registrar-servers.com2021-12-09 → 2021-12-09 · 3 obs

● 2021-12-09 09:06:36
○ 2026-03-22 20:40:36
○ 2026-04-14 01:26:20

○MXeforward4.registrar-servers.com2021-12-09 → 2021-12-09 · 3 obs

● 2021-12-09 09:06:36
○ 2026-03-22 20:40:36
○ 2026-04-14 01:26:20

○MXeforward5.registrar-servers.com2021-12-09 → 2021-12-09 · 3 obs

● 2021-12-09 09:06:36
○ 2026-03-22 20:40:36
○ 2026-04-14 01:26:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
windowsupdatesupport.org	a4.share-dns.com, b4.share-dns.net	-

✅ Authoritative Response

Server:172.64.53.25

NS records: a4.share-dns.com, b4.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for windowsupdatesupport.org (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

Hierarchy

windowsupdatesupport.org is the parent of m.windowsupdatesupport.org.

Name Servers

windowsupdatesupport.org is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

windowsupdatesupport.org at least partially shares name servers with other domains, for instance baisubao.net, cpccc.com, tabee3i.com, tongzhouquzx.com and cdfvip.com.