`sierranevadaspectrum.com`

DNSSEC	🔒 Signed (DS record present)
NS	`epla1.corpnamesvcs.com` ⭐
		A	149.111.128.204^{🇺🇸 UHG149.111.128.0/19 AC_UNITEDHEA1}
			PTR	`epla1.corpnamesvcs.com`
NS	`edns4.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::204^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns4.ultradns.biz`
		A	204.74.67.4^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns4.ultradns.biz`
NS	`edns4.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::204^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns4.ultradns.com`
		A	204.74.66.4^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns4.ultradns.com`
NS	`edns4.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::204^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns4.ultradns.net`
		A	204.74.110.4^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns4.ultradns.net`
NS	`edns4.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::204^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns4.ultradns.org`
		A	204.74.111.4^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns4.ultradns.org`
NS	`epla2.corpnamesvcs.com`
		A	168.183.36.43^{🇺🇸 UHG168.183.36.0/22 UnitedHealth Group Incorporated 6150 Trenton Lane Plymouth, MN 55442}
			PTR	`epla2.corpnamesvcs.com`
TXT	`v=spf1 include:_spfv4.corpmailsvcs.com -all`
SOA	`epla1.corpnamesvcs.com`hostmaster@uhc.com serial=4499

`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=1778526126

www.sierranevadaspectrum.com

sierranevadaspectrum.com

sierraadventurecamps.com

7 records (6 active, 1 former)

●NSedns4.ultradns.biz2026-02-18 → 2026-05-11 · 3 obs

○ 2017-10-09 14:37:18
● 2026-02-18 16:28:06
● 2026-05-11 19:02:40

●NSedns4.ultradns.com2026-02-18 → 2026-05-11 · 3 obs

○ 2017-10-09 14:37:18
● 2026-02-18 16:28:06
● 2026-05-11 19:02:40

●NSedns4.ultradns.net2026-02-18 → 2026-05-11 · 3 obs

○ 2017-10-09 14:37:18
● 2026-02-18 16:28:06
● 2026-05-11 19:02:40

●NSedns4.ultradns.org2026-02-18 → 2026-05-11 · 3 obs

○ 2017-10-09 14:37:18
● 2026-02-18 16:28:06
● 2026-05-11 19:02:40

●NSepla1.corpnamesvcs.com2015-05-25 → 2026-05-11 · 2 obs

● 2015-05-25 08:20:58
● 2026-05-11 19:02:40

●NSepla2.corpnamesvcs.com2015-05-25 → 2026-05-11 · 2 obs

● 2015-05-25 08:20:58
● 2026-05-11 19:02:40

○NSepla3.corpnamesvcs.com2015-05-25 → 2017-10-09 · 4 obs

● 2015-05-25 08:20:58
● 2017-10-09 14:37:18
○ 2026-02-18 16:28:06
○ 2026-05-11 19:02:40

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sierranevadaspectrum.com	epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.net, edns4.ultradns.com...	4 records

Server:204.74.67.4

NS records: epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

Total: 1259ms | Queries: -

Type	Count	Sample Data
NS	2	`epla2.corpnamesvcs.com, epla1.corpnamesvcs.com`
TXT	1	`v=spf1 include:_spfv4.corpmailsvcs.com -`
SOA	1	`epla1.corpnamesvcs.com hostmaster.uhc.co`

Total: 4

Out-of-bailiwick: 4 (epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.com...)

sierranevadaspectrum.com is a parent of www.sierranevadaspectrum.com.

At least part of the name servers for sierranevadaspectrum.com are shared with other domains, for instance rakanto.com, healthecare.com, cereniasample.com, beefheifer.com and oxfordhealthplan.com.