`centralvacuum.org`

DNSSEC	🔒 Signed (DS record present)
A	206.190.69.20^{🇺🇸 AS3549206.190.64.0/19}
NS	`ns1.dotster.com` ⭐
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com`
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.dotster.com`dnsadmin@dotster.com 2012-08-13 #5

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774800174

Same first word

centralvacuum.ru

centralvacuum.us

centralvacuum.org

DNS History

6 records (3 active, 3 former)

○NSns1.builtinvacuum.com2015-06-07 → 2017-06-24 · 4 obs

● 2015-06-07 19:20:36
● 2017-06-24 10:06:52
○ 2026-03-26 05:11:44
○ 2026-03-29 16:25:08

●NSns1.dotster.com2026-03-26 → 2026-03-29 · 3 obs

○ 2017-06-24 10:06:52
● 2026-03-26 05:11:44
● 2026-03-29 16:25:08

○NSns2.builtinvacuum.com2015-06-07 → 2017-06-24 · 4 obs

● 2015-06-07 19:20:36
● 2017-06-24 10:06:52
○ 2026-03-26 05:11:44
○ 2026-03-29 16:25:08

●NSns2.dotster.com2026-03-26 → 2026-03-29 · 3 obs

○ 2017-06-24 10:06:52
● 2026-03-26 05:11:44
● 2026-03-29 16:25:08

○MXexchange.builtinvacuum.com2016-11-25 → 2017-06-24 · 4 obs

● 2016-11-25 08:08:32
● 2017-06-24 10:06:52
○ 2026-03-26 05:11:44
○ 2026-03-29 16:25:08

●A206.190.69.202015-06-07 → 2026-03-29 · 2 obs

● 2015-06-07 19:20:36
● 2026-03-29 16:25:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
centralvacuum.org	ns2.dotster.com, ns1.dotster.com	-

✅ Authoritative Response

Server:172.64.53.155

NS records: ns2.dotster.com, ns1.dotster.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.190.69.20`
NS	2	`ns1.dotster.com, ns2.dotster.com`
SOA	1	`ns1.dotster.com dnsadmin.dotster.com`

Analysis

IP Addresses

centralvacuum.org resolves to one IP number: 206.190.69.20.

other host names including www.foothillcentralvacuum.com, builtinvacuum.org, atlcvac.com, flomaster.com and centralvacdenver.com share IP numbers with centralvacuum.org.

Name Servers

centralvacuum.org is delegated to two name servers ns1.dotster.com and ns2.dotster.com.

centralvacuum.org shares the same name server setup as other domains, for instance mystic-software.com, cooljaw.com, advancedtextileproducts.com, designfitness.net and deborahjcarter.com.

centralvacuum.org at least partially shares name servers with other domains, for instance yousolar.org, zgenterprises.com, coffeecharts.com, coutte.net and primemesa.com.

These name servers are commonly used alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

Host names with one IP number:

ns1.dotster.com points to 172.64.52.250

ns2.dotster.com points to 172.64.53.155

centralvacuum.org - robtex.com