`accrediteddrugtesting.net`

DNSSEC	⚠️ Not signed
A	50.28.99.12^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
		PTR	`host.labtestingusa.com`
NS	`ns1.liquidweb.com` ⭐
		A	2607:fad0:0:8927::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.223.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns1.liquidweb.com`
NS	`ns.liquidweb.com`
		A	2607:fad0:0:8917::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.222.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns.liquidweb.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com -all`
SOA	`ns.liquidweb.com`admin@liquidweb.com 2026-01-27 #3

`net`

	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=1784911067

Same first word

accrediteddrugtesting.net

accrediteddrugtesting.com

DNS History

9 records (5 active, 4 former)

●NSns.liquidweb.com2026-06-15 → 2026-07-24 · 3 obs

○ 2018-01-08 23:05:46
● 2026-06-15 20:52:14
● 2026-07-24 17:05:28

●NSns1.liquidweb.com2026-06-15 → 2026-07-24 · 3 obs

○ 2018-01-08 23:05:46
● 2026-06-15 20:52:14
● 2026-07-24 17:05:28

○NSrwsdns1.realpages.com2017-01-04 → 2018-01-08 · 4 obs

● 2017-01-04 06:43:20
● 2018-01-08 23:05:46
○ 2026-06-15 20:52:14
○ 2026-07-24 17:05:28

○NSrwsdns2.realpages.com2017-01-04 → 2018-01-08 · 4 obs

● 2017-01-04 06:43:20
● 2018-01-08 23:05:46
○ 2026-06-15 20:52:14
○ 2026-07-24 17:05:28

○MXmx.accrediteddrugtesting.net.cust.b.hostedemail.com2017-01-04 → 2018-01-08 · 4 obs

● 2017-01-04 06:43:20
● 2018-01-08 23:05:46
○ 2026-06-15 20:52:14
○ 2026-07-24 17:05:28

●MXmx1.emailsrvr.com2026-06-15 → 2026-07-24 · 3 obs

○ 2018-01-08 23:05:46
● 2026-06-15 20:52:14
● 2026-07-24 17:05:28

●MXmx2.emailsrvr.com2026-06-15 → 2026-07-24 · 3 obs

○ 2018-01-08 23:05:46
● 2026-06-15 20:52:14
● 2026-07-24 17:05:28

○A199.120.61.1382017-01-04 → 2018-01-08 · 4 obs

● 2017-01-04 06:43:20
● 2018-01-08 23:05:46
○ 2026-06-15 20:52:14
○ 2026-07-24 17:05:28

●A50.28.99.122026-06-15 → 2026-07-24 · 3 obs

○ 2018-01-08 23:05:46
● 2026-06-15 20:52:14
● 2026-07-24 17:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
accrediteddrugtesting.net	ns.liquidweb.com, ns1.liquidweb.com	-

✅ Authoritative Response

Server:69.16.222.254

NS records: ns.liquidweb.com, ns1.liquidweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for accrediteddrugtesting.net (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.28.99.12`
NS	2	`ns1.liquidweb.com, ns.liquidweb.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com -all`
SOA	1	`ns.liquidweb.com admin.liquidweb.com`

Analysis

IP Addresses

accrediteddrugtesting.net has exactly one IP address — 50.28.99.12.

accrediteddrugtesting.net shares its IP numbers with other host names like healthscreeningsusa.com, labtestingusa.com and host.labtestingusa.com.

Name Servers

accrediteddrugtesting.net uses two name servers for its delegation: ns1.liquidweb.com and ns.liquidweb.com.

The name server configuration of accrediteddrugtesting.net is shared with other domains, for instance mychinamoto.com, newcarsuperstore.com, coisfhairrge.com and two others.

accrediteddrugtesting.net has at least partial name server overlap with other domains, such as cwwcorp.com, 235.79.208.in-addr.arpa, seniormarkets.com and two others.

It is common to find these name servers paired with the name servers ns1.sourcedns.com, ns.sourcedns.com, ns1.wiredtree.com and ns2.wiredtree.com.

The two host names ns1.liquidweb.com and ns.liquidweb.com each have a pair of IP addresses: ns1.liquidweb.com has 69.16.223.254 and 2607:fad0:0:8927::a, and ns.liquidweb.com has 69.16.222.254 and 2607:fad0:0:8917::a.

Mail Servers

accrediteddrugtesting.net uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of accrediteddrugtesting.net matches that of other domains such as vermontlink.net, amazingcaregivers.com, argent.com and two others.

At least some of the mail servers used by accrediteddrugtesting.net are shared with other domains: switchcodes.com, stanleypark.com, idcardgroup.com and two others among them.

Host names with four IP addresses:

mx1.emailsrvr.com has four IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Host names resolving to a single IP address:

mx2.emailsrvr.com has the IP address 184.106.54.2.

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