`hcscupdates.com`

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 #2

`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=1784128132

Same first word

hcscupdates.com

Similar names

dutchesscap.org

DNS History

10 records (7 active, 3 former)

○NSns23.worldnic.com2016-12-14 → 2017-08-20 · 4 obs

● 2016-12-14 09:58:50
● 2017-08-20 17:37:52
○ 2026-07-06 20:36:02
○ 2026-07-15 15:25:12

○NSns24.worldnic.com2016-12-14 → 2017-08-20 · 4 obs

● 2016-12-14 09:58:50
● 2017-08-20 17:37:52
○ 2026-07-06 20:36:02
○ 2026-07-15 15:25:12

●NSns47.ultradns2.com2026-07-06 → 2026-07-15 · 3 obs

○ 2017-08-20 17:37:52
● 2026-07-06 20:36:02
● 2026-07-15 15:25:12

●NSns47.ultradns2.org2026-07-06 → 2026-07-15 · 3 obs

○ 2017-08-20 17:37:52
● 2026-07-06 20:36:02
● 2026-07-15 15:25:12

●NSpdns166.ultradns.biz2026-07-06 → 2026-07-15 · 3 obs

○ 2017-08-20 17:37:52
● 2026-07-06 20:36:02
● 2026-07-15 15:25:12

●NSpdns166.ultradns.com2026-07-06 → 2026-07-15 · 3 obs

○ 2017-08-20 17:37:52
● 2026-07-06 20:36:02
● 2026-07-15 15:25:12

●NSpdns166.ultradns.net2026-07-06 → 2026-07-15 · 3 obs

○ 2017-08-20 17:37:52
● 2026-07-06 20:36:02
● 2026-07-15 15:25:12

●NSpdns166.ultradns.org2026-07-06 → 2026-07-15 · 3 obs

○ 2017-08-20 17:37:52
● 2026-07-06 20:36:02
● 2026-07-15 15:25:12

○MXp.webcom.ctmail.com2016-12-14 → 2017-08-20 · 4 obs

● 2016-12-14 09:58:50
● 2017-08-20 17:37:52
○ 2026-07-06 20:36:02
○ 2026-07-15 15:25:12

●A205.172.134.472016-12-14 → 2026-07-15 · 2 obs

● 2016-12-14 09:58:50
● 2026-07-15 15:25:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
hcscupdates.com	pdns166.ultradns.net, pdns166.ultradns.com, pdns166.ultradns.biz, pdns166.ultradns.org...	4 records

✅ Authoritative Response

Server:204.74.104.47

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: 1029ms | 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: 4

Out-of-bailiwick: 4 (pdns166.ultradns.com, pdns166.ultradns.com, ns47.ultradns2.com...)

Analysis

IP Addresses

hcscupdates.com has exactly one IP address — 205.172.134.47.

hcscfaqs.com, bcbsil.org, publicsitesok.hcsc.net plus two other host names have IP numbers in common with hcscupdates.com.

Name Servers

hcscupdates.com has 6 name servers — pdns166.ultradns.biz, pdns166.ultradns.com, ns47.ultradns2.com and 3 others.

hcscupdates.com shares at least some of its name servers with other domains, including hcsc.net, takingonasthma.com, healthspring.tv and two others.

These name servers are frequently paired with the name servers pdns166.ultradns.net, pdns166.ultradns.org and ns47.ultradns2.org.

Host names pointing to two IP addresses:

pdns166.ultradns.biz resolves to 156.154.66.166 and 2610:a1:1015::ca.

pdns166.ultradns.com resolves to 156.154.64.166 and 2001:502:f3ff::ca.

ns47.ultradns2.com resolves to 204.74.104.47 and 2610:a1:312f::53.

pdns166.ultradns.net resolves to 156.154.65.166 and 2610:a1:1014::ca.

pdns166.ultradns.org resolves to 156.154.67.166 and 2001:502:4612::ca.

ns47.ultradns2.org resolves to 204.74.106.47 and 2610:a1:322f::53.