`environmentaltrainingsystems.com`

DNSSEC	⚠️ Not signed
A	50.6.2.223^{🇺🇸 ORACLE-OCI-3189850.6.2.0/23 Oracle Corporation}
		PTR	`50-6-2-223.unifiedlayer.com`
NS	`ns1.bluehost.com` ⭐
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com`
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
MX	`mail.environmentaltrainingsystems.com` ⭐
		A	50.6.2.223^{🇺🇸 ORACLE-OCI-3189850.6.2.0/23 Oracle Corporation}
			PTR	`50-6-2-223.unifiedlayer.com`
MX	`environmentaltrainingsystems.com`⁽¹⁰⁾
		A	50.6.2.223^{🇺🇸 ORACLE-OCI-3189850.6.2.0/23 Oracle Corporation}
			PTR	`50-6-2-223.unifiedlayer.com`
TXT	`v=spf1 ip4:50.6.2.85 a mx include:websitewelcome.com ~all`
SOA	`ns1.bluehost.com`root@sh00188.bluehost.com 2026-03-24 #0

`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=1775570497

MX for

environmentaltrainingsystems.com

Subdomains

mail.environmentaltrainingsystems.com

Same first word

environmentaltrainingsystems.com

DNS History

11 records (5 active, 6 former)

●NSns1.bluehost.com2026-02-19 → 2026-04-07 · 3 obs

○ 2017-09-12 19:36:44
● 2026-02-19 10:12:08
● 2026-04-07 14:18:36

●NSns2.bluehost.com2026-02-19 → 2026-04-07 · 3 obs

○ 2017-09-12 19:36:44
● 2026-02-19 10:12:08
● 2026-04-07 14:18:36

○NSns27.1and1.com2008-03-19 → 2017-09-12 · 4 obs

● 2008-03-19 08:43:10
● 2017-09-12 19:36:44
○ 2026-02-19 10:12:08
○ 2026-04-07 14:18:36

○NSns28.1and1.com2008-03-19 → 2017-09-12 · 4 obs

● 2008-03-19 08:43:10
● 2017-09-12 19:36:44
○ 2026-02-19 10:12:08
○ 2026-04-07 14:18:36

●MXenvironmentaltrainingsystems.com2026-02-19 → 2026-04-07 · 3 obs

○ 2017-09-12 19:36:44
● 2026-02-19 10:12:08
● 2026-04-07 14:18:36

●MXmail.environmentaltrainingsystems.com2026-02-19 → 2026-04-07 · 3 obs

○ 2017-09-12 19:36:44
● 2026-02-19 10:12:08
● 2026-04-07 14:18:36

○MXmx00.1and1.com2008-03-19 → 2017-09-12 · 4 obs

● 2008-03-19 08:43:10
● 2017-09-12 19:36:44
○ 2026-02-19 10:12:08
○ 2026-04-07 14:18:36

○MXmx01.1and1.com2008-03-19 → 2017-09-12 · 4 obs

● 2008-03-19 08:43:10
● 2017-09-12 19:36:44
○ 2026-02-19 10:12:08
○ 2026-04-07 14:18:36

●A50.6.2.2232026-02-19 → 2026-04-07 · 3 obs

○ 2017-09-12 19:36:44
● 2026-02-19 10:12:08
● 2026-04-07 14:18:36

○A74.208.19.1032016-04-15 → 2017-09-12 · 5 obs

○ 2016-01-18 13:13:20
● 2016-04-15 08:43:48
● 2017-09-12 19:36:44
○ 2026-02-19 10:12:08
○ 2026-04-07 14:18:36

○A74.208.25.1502008-03-19 → 2016-01-18 · 4 obs

● 2008-03-19 08:43:10
● 2016-01-18 13:13:20
○ 2016-04-15 08:43:48
○ 2026-04-07 14:18:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
environmentaltrainingsystems.com	ns1.bluehost.com, ns2.bluehost.com	2 records

✅ Authoritative Response

Server:162.159.24.80

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for environmentaltrainingsystems.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.6.2.223`
NS	2	`ns2.bluehost.com, ns1.bluehost.com`
MX	2	`environmentaltrainingsystems.com (pri: 1, mail.environmentaltrainingsystems.com (p`
TXT	1	`v=spf1 ip4:50.6.2.85 a mx include:websit`
SOA	1	`ns1.bluehost.com root.sh00188.bluehost.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)

Analysis

Hierarchy

mail.environmentaltrainingsystems.com has environmentaltrainingsystems.com as its parent.

Mail Server Role

The mail server for environmentaltrainingsystems.com is environmentaltrainingsystems.com.

With environmentaltrainingsystems.com, mail.environmentaltrainingsystems.com is commonly used as a mail server.

IP Addresses

environmentaltrainingsystems.com maps to IP address 50.6.2.223.

Other host names, for instance mail.jouel.net, northcompass.com, mail.environmentaltrainingsystems.com, sasquatchsoil.co and jouel.net share IP numbers with environmentaltrainingsystems.com.

Name Servers

Two name servers ns1.bluehost.com and ns2.bluehost.com are delegated to environmentaltrainingsystems.com.

environmentaltrainingsystems.com uses the same name server configuration as other domains, such as newburyport-auto-repair.com, nerdface.com, nicksahinfiberglass.com, prroofing.net and alishaherrick.com.

environmentaltrainingsystems.com shares name servers with other domains at least partially, for instance djomlasamstaff.com and luyen.com.ar.

Host names with a single IP address:

ns1.bluehost.com points to 162.159.24.80

ns2.bluehost.com points to 162.159.25.175

Mail Servers

Two mail servers handle environmentaltrainingsystems.com: environmentaltrainingsystems.com and mail.environmentaltrainingsystems.com.

Hostnames with one IP number:

environmentaltrainingsystems.com points to 50.6.2.223

mail.environmentaltrainingsystems.com points to 50.6.2.223

Hostnames pointing to 50.6.2.223: environmentaltrainingsystems.com, mail.environmentaltrainingsystems.com

environmentaltrainingsystems.com - robtex.com