`hcscupdates.net`

DNSSEC	🔒 Signed (DS record present)
A	205.172.134.47^{🇺🇸 AS23494205.172.134.0/24 Prolexic Technologies, Inc.}
		PTR	`hcscint.net`
		PTR	`mail.bluedirections.com`
		PTR	`*.hcscint.net`
NS	`pdns166.ultradns.com` ⭐
		A	2001:502:f3ff::ca^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns166.ultradns.com`
		A	156.154.64.166^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns166.ultradns.com`
NS	`ns47.ultradns2.com`
		A	2610:a1:312f::53^{🇺🇸 AS3991692610:a1:312f::/48}
			PTR	`ns47.ultradns2.com`
		A	204.74.104.47^{🇺🇸 AS399169204.74.104.0/24 UltraDNS}
			PTR	`ns47.ultradns2.com`
NS	`ns47.ultradns2.org`
		A	2610:a1:322f::53^{🇺🇸 AS3991692610:a1:322f::/48}
			PTR	`ns47.ultradns2.org`
		A	204.74.106.47^{🇺🇸 AS399169204.74.106.0/24 UltraDNS}
			PTR	`ns47.ultradns2.org`
NS	`pdns166.ultradns.biz`
		A	2610:a1:1015::ca^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns166.ultradns.biz`
		A	156.154.66.166^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns166.ultradns.biz`
NS	`pdns166.ultradns.net`
		A	2610:a1:1014::ca^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns166.ultradns.net`
		A	156.154.65.166^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns166.ultradns.net`
NS	`pdns166.ultradns.org`
		A	2001:502:4612::ca^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns166.ultradns.org`
		A	156.154.67.166^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns166.ultradns.org`
TXT	`v=spf1 -all`
SOA	`pdns166.ultradns.com`vanityurl@hcsc.net 2022-02-27 #7

`net`

	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=1785502452

Same first word

hcscupdates.com

hcscupdates.net

hcscupdates.org

Similar names

dutchesscap.org

DNS History

10 records (7 active, 3 former)

●NSns47.ultradns2.com2026-07-21 → 2026-07-31 · 3 obs

○ 2018-09-29 23:20:44
● 2026-07-21 17:46:52
● 2026-07-31 13:17:04

●NSns47.ultradns2.org2026-07-21 → 2026-07-31 · 3 obs

○ 2018-09-29 23:20:44
● 2026-07-21 17:46:52
● 2026-07-31 13:17:04

○NSns47.worldnic.com2017-01-04 → 2018-09-29 · 4 obs

● 2017-01-04 14:02:22
● 2018-09-29 23:20:44
○ 2026-07-21 17:46:52
○ 2026-07-31 13:17:04

○NSns48.worldnic.com2017-01-04 → 2018-09-29 · 4 obs

● 2017-01-04 14:02:22
● 2018-09-29 23:20:44
○ 2026-07-21 17:46:52
○ 2026-07-31 13:17:04

●NSpdns166.ultradns.biz2026-07-21 → 2026-07-31 · 3 obs

○ 2018-09-29 23:20:44
● 2026-07-21 17:46:52
● 2026-07-31 13:17:04

●NSpdns166.ultradns.com2026-07-21 → 2026-07-31 · 3 obs

○ 2018-09-29 23:20:44
● 2026-07-21 17:46:52
● 2026-07-31 13:17:04

●NSpdns166.ultradns.net2026-07-21 → 2026-07-31 · 3 obs

○ 2018-09-29 23:20:44
● 2026-07-21 17:46:52
● 2026-07-31 13:17:04

●NSpdns166.ultradns.org2026-07-21 → 2026-07-31 · 3 obs

○ 2018-09-29 23:20:44
● 2026-07-21 17:46:52
● 2026-07-31 13:17:04

○MXp.webcom.ctmail.com2017-01-04 → 2018-09-29 · 4 obs

● 2017-01-04 14:02:22
● 2018-09-29 23:20:44
○ 2026-07-21 17:46:52
○ 2026-07-31 13:17:04

●A205.172.134.472017-01-04 → 2026-07-31 · 2 obs

● 2017-01-04 14:02:22
● 2026-07-31 13:17:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hcscupdates.net	pdns166.ultradns.net, pdns166.ultradns.com, pdns166.ultradns.biz, pdns166.ultradns.org...	2 records

✅ Authoritative Response

Server:156.154.65.166

NS records: pdns166.ultradns.net, pdns166.ultradns.com, pdns166.ultradns.biz, pdns166.ultradns.org, ns47.ultradns2.com, ns47.ultradns2.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.172.134.47`
NS	6	`ns47.ultradns2.com, ns47.ultradns2.org...`
TXT	1	`v=spf1 -all`
SOA	1	`pdns166.ultradns.com vanityurl.hcsc.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns166.ultradns.net, pdns166.ultradns.net)

Analysis

IP Addresses

hcscupdates.net resolves to one IP address: 205.172.134.47.

publicsitesok.hcsc.net, buybcbsok.com, mycareontarget.net and two other host names share IP numbers with hcscupdates.net.

Name Servers

hcscupdates.net carries NS records listing 6 name servers — pdns166.ultradns.biz, pdns166.ultradns.com, ns47.ultradns2.com and 3 others.

There is at least partial name server overlap between hcscupdates.net and other domains — bluemapdtxplan.com, hcsc.health, bealthspring.com and two more among them.

These name servers regularly appear alongside pdns166.ultradns.net, pdns166.ultradns.org, ns47.ultradns2.org and 6 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

The A records for pdns166.ultradns.biz return 156.154.66.166 and 2610:a1:1015::ca.

The A records for pdns166.ultradns.com return 156.154.64.166 and 2001:502:f3ff::ca.

The A records for ns47.ultradns2.com return 204.74.104.47 and 2610:a1:312f::53.

The A records for pdns166.ultradns.net return 156.154.65.166 and 2610:a1:1014::ca.

The A records for pdns166.ultradns.org return 156.154.67.166 and 2001:502:4612::ca.

The A records for ns47.ultradns2.org return 204.74.106.47 and 2610:a1:322f::53.