`achcsusa.com`

DNSSEC	⚠️ Not signed
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`logan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2399910706

`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=1776091722

Same first word

achcsusa.com

DNS History

22 records (5 active, 17 former)

●NSdavina.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs

○ 2017-11-02 21:45:10
● 2026-04-13 14:59:52

○NShidden-master.yahoo.com2015-05-21 → 2017-11-02 · 3 obs

● 2015-05-21 12:57:10
● 2017-11-02 21:45:10
○ 2026-04-13 14:59:52

●NSlogan.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs

○ 2017-11-02 21:45:10
● 2026-04-13 14:59:52

○NSns1.parklogic.com2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○NSns1.rr585.parklogic.com2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○NSns2.parklogic.com2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○NSns2.rr585.parklogic.com2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○NSyns1.yahoo.com2015-05-21 → 2017-11-02 · 3 obs

● 2015-05-21 12:57:10
● 2017-11-02 21:45:10
○ 2026-04-13 14:59:52

○NSyns2.yahoo.com2015-05-21 → 2017-11-02 · 3 obs

● 2015-05-21 12:57:10
● 2017-11-02 21:45:10
○ 2026-04-13 14:59:52

○MXmx-biz.mail.am0.yahoodns.net2015-05-21 → 2017-11-02 · 3 obs

● 2015-05-21 12:57:10
● 2017-11-02 21:45:10
○ 2026-04-13 14:59:52

○MXmx156.hostedmxserver.com2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

●MXroute1.mx.cloudflare.net2026-04-13 → 2026-04-13 · 2 obs

○ 2017-11-02 21:45:10
● 2026-04-13 14:59:52

●MXroute2.mx.cloudflare.net2026-04-13 → 2026-04-13 · 2 obs

○ 2017-11-02 21:45:10
● 2026-04-13 14:59:52

●MXroute3.mx.cloudflare.net2026-04-13 → 2026-04-13 · 2 obs

○ 2017-11-02 21:45:10
● 2026-04-13 14:59:52

○A172.233.219.1232026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○A172.233.219.492026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○A172.233.219.782026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○A172.237.146.252026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○A172.237.146.382026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○A172.237.146.82026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 14:59:52

○A98.139.135.1292015-10-12 → 2017-11-02 · 4 obs

○ 2015-05-21 12:57:10
● 2015-10-12 02:07:34
● 2017-11-02 21:45:10
○ 2026-04-13 14:59:52

○A98.139.135.1982015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 12:57:10
○ 2015-10-12 02:07:34
○ 2026-04-13 14:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
achcsusa.com	logan.ns.cloudflare.com, davina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.40

NS records: logan.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for achcsusa.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`davina.ns.cloudflare.com, logan.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 34), route2.mx.cloudflare.net (pri: 67)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (logan.ns.cloudflare.com, logan.ns.cloudflare.com, logan.ns.cloudflare.com...)

Analysis

Name Servers

achcsusa.com is delegated to two name servers: davina.ns.cloudflare.com and logan.ns.cloudflare.com.

achcsusa.com uses the same name server setup as other domains, for instance c-change.biz, servprooffayetteville.com, entrepids.com, geneticcallnet.in and davidstallibrass.com.

achcsusa.com shares name servers with other domains at least partially, for instance sbstn.ca, hanevadsholm.dk, ranste.com, americanhighschool.org and fastprime.sa.com.

these name servers are often used with cheryl.ns.cloudflare.com, troy.ns.cloudflare.com and adaline.ns.cloudflare.com.

Host names with six IP numbers: davina.ns.cloudflare.com points to 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40; logan.ns.cloudflare.com points to 2606:4700:58::adf5:3bc6, 2803:f800:50::6ca2:c1c6, 2a06:98c1:50::ac40:21c6, 108.162.193.198, 172.64.33.198 and 173.245.59.198.

Mail Servers

achcsusa.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

achcsusa.com shares some mail servers with other domains, including 4doctors.net, ladistnaz.org, etsow.com, gokhanseo.com and 1stclasscelebrations.co.uk.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

achcsusa.com - robtex.com

achcsusa.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`achcsusa.com`

`com`