sierrapacificwest.com - dns.ninja

`sierrapacificwest.com`

DNSSEC	⚠️ Not signed
A	209.17.116.165^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns33.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns34.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`sierrapacificwest-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms77560540`
SOA	`NS33.WORLDNIC.com`namehost@WORLDNIC.com serial=126061017

`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=1786137034

Subdomains

mailbackup.sierrapacificwest.com

mail.sierrapacificwest.com

Same first word

sierrapacificwest.com

DNS History

11 records (4 active, 7 former)

○NSns1.yourhostingaccount.com2015-06-12 → 2017-07-03 · 4 obs

● 2015-06-12 04:41:26
● 2017-07-03 23:27:22
○ 2026-06-12 20:30:50
○ 2026-08-07 21:25:16

○NSns2.yourhostingaccount.com2015-06-12 → 2017-07-03 · 4 obs

● 2015-06-12 04:41:26
● 2017-07-03 23:27:22
○ 2026-06-12 20:30:50
○ 2026-08-07 21:25:16

●NSns33.worldnic.com2026-06-12 → 2026-08-07 · 3 obs

○ 2017-07-03 23:27:22
● 2026-06-12 20:30:50
● 2026-08-07 21:25:16

●NSns34.worldnic.com2026-06-12 → 2026-08-07 · 3 obs

○ 2017-07-03 23:27:22
● 2026-06-12 20:30:50
● 2026-08-07 21:25:16

○MXmail.sierrapacificwest.com2015-06-12 → 2017-07-03 · 4 obs

● 2015-06-12 04:41:26
● 2017-07-03 23:27:22
○ 2026-06-12 20:30:50
○ 2026-08-07 21:25:16

○MXmailbackup.sierrapacificwest.com2015-06-12 → 2017-07-03 · 4 obs

● 2015-06-12 04:41:26
● 2017-07-03 23:27:22
○ 2026-06-12 20:30:50
○ 2026-08-07 21:25:16

●MXsierrapacificwest-com.mail.protection.outlook.com2026-06-12 → 2026-08-07 · 3 obs

○ 2017-07-03 23:27:22
● 2026-06-12 20:30:50
● 2026-08-07 21:25:16

○A209.17.116.1602026-06-12 → 2026-08-07 · 2 obs

○ 2026-06-12 20:30:50
○ 2026-08-07 21:25:16

●A209.17.116.1652026-06-12 → 2026-08-07 · 3 obs

○ 2017-07-03 23:27:22
● 2026-06-12 20:30:50
● 2026-08-07 21:25:16

○A66.96.149.12016-04-24 → 2017-07-03 · 5 obs

○ 2016-01-27 22:40:36
● 2016-04-24 07:50:14
● 2017-07-03 23:27:22
○ 2026-06-12 20:30:50
○ 2026-08-07 21:25:16

○A66.96.163.1312015-06-12 → 2016-01-27 · 4 obs

● 2015-06-12 04:41:26
● 2016-01-27 22:40:36
○ 2016-04-24 07:50:14
○ 2026-08-07 21:25:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sierrapacificwest.com	ns33.worldnic.com, ns34.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.146

NS records: ns33.worldnic.com, ns34.worldnic.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.165`
NS	2	`ns34.worldnic.com, ns33.worldnic.com`
MX	1	`sierrapacificwest-com.mail.protection.ou`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms77560540`
SOA	1	`NS33.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns33.worldnic.com, ns34.worldnic.com)

Analysis

Hierarchy

mailbackup.sierrapacificwest.com and mail.sierrapacificwest.com each fall under sierrapacificwest.com as their parent domain.

IP Addresses

sierrapacificwest.com resolves to just one IP address, 209.17.116.165.

Two other host names, along with www.losangeleschronicle.com, townofrosepine.com and intatech.com, also share IP numbers with sierrapacificwest.com.

Name Servers

sierrapacificwest.com is served by two delegated name servers, ns33.worldnic.com and ns34.worldnic.com.

sierrapacificwest.com shares its NS records with other domains, for example devlin.us, sasha.kim, advancedsurgicalarts.com and two others.

The DNS delegation for sierrapacificwest.com at least partly coincides with that of other domains, appasp.com being one example.

ns33.worldnic.com → 162.159.26.212 and ns34.worldnic.com → 162.159.27.146: one IP number per host name.

Mail Servers

The sole mail server for sierrapacificwest.com is sierrapacificwest-com.mail.protection.outlook.com.

With 8 IP addresses total, sierrapacificwest-com.mail.protection.outlook.com resolves to 52.101.9.24, 52.101.10.2, 52.101.41.0 and 5 others.