`worcesterblack.com`

DNSSEC	⚠️ Not signed
A	23.226.56.47^{🇺🇸 YANCYLIMITED-AS-HK23.226.48.0/20 RedLuff, LLC}
NS	`a6.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	`b6.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=1770185367

`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.net`nstld@verisign-grs.com serial=1784164737

Previously MX for

worcesterblack.com

Same first word

worcesterblack.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-06-23 → 2026-07-16 · 3 obs

○ 2016-11-27 14:31:50
● 2026-06-23 03:02:28
● 2026-07-16 01:41:12

●NSa6.share-dns.com2026-06-23 → 2026-07-16 · 3 obs

○ 2016-11-27 14:31:50
● 2026-06-23 03:02:28
● 2026-07-16 01:41:12

●NSb.share-dns.net2026-06-23 → 2026-07-16 · 3 obs

○ 2016-11-27 14:31:50
● 2026-06-23 03:02:28
● 2026-07-16 01:41:12

●NSb6.share-dns.net2026-06-23 → 2026-07-16 · 3 obs

○ 2016-11-27 14:31:50
● 2026-06-23 03:02:28
● 2026-07-16 01:41:12

○NSns1-thinkinchosting12.webserversystems.com2015-08-07 → 2016-11-27 · 4 obs

● 2015-08-07 17:03:12
● 2016-11-27 14:31:50
○ 2026-06-23 03:02:28
○ 2026-07-16 01:41:12

○NSns2-thinkinchosting12.webserversystems.com2015-08-07 → 2016-11-27 · 4 obs

● 2015-08-07 17:03:12
● 2016-11-27 14:31:50
○ 2026-06-23 03:02:28
○ 2026-07-16 01:41:12

○MXworcesterblack.com2015-08-07 → 2016-11-27 · 4 obs

● 2015-08-07 17:03:12
● 2016-11-27 14:31:50
○ 2026-06-23 03:02:28
○ 2026-07-16 01:41:12

○A159.100.183.1522015-08-07 → 2016-11-27 · 4 obs

● 2015-08-07 17:03:12
● 2016-11-27 14:31:50
○ 2026-06-23 03:02:28
○ 2026-07-16 01:41:12

●A23.226.56.472026-06-23 → 2026-07-16 · 3 obs

○ 2016-11-27 14:31:50
● 2026-06-23 03:02:28
● 2026-07-16 01:41:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
worcesterblack.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worcesterblack.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.226.56.47`
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 (a6.share-dns.com)

Analysis

IP Addresses

worcesterblack.com has exactly one IP address — 23.226.56.47.

Other host names share IP numbers with worcesterblack.com; provisionc4i.com is one such example.

Name Servers

Four name servers handle the delegation for worcesterblack.com: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

At least some of worcesterblack.com's name servers are shared with other domains, for example yxfwcc.com, hnfhny.com, miyabi-coop.com and two more.

These name servers tend to co-occur with a4.share-dns.com, b4.share-dns.net, a8.share-dns.com and 7 other name servers in the same DNS delegations.

a6.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b6.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.

These two host names — a6.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b6.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.

worcesterblack.com - robtex.com