`assessmentstation.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:433^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:533^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:46b7^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.51^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.51^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.183^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`zeus.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zeus.ns.cloudflare.com`
		A	108.162.193.249^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	172.64.33.249^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	173.245.59.249^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
MX	`_dc-mx.e3510bea7ca6.assessmentstation.com` ⭐
		A	35.182.97.228^{🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix}
			PTR	`ec2-35-182-97-228.ca-central-1.compute.amazonaws.com`
MX	`dc-03a80cad.assessmentstation.com` ⭐
		A	35.182.97.228^{🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix}
			PTR	`ec2-35-182-97-228.ca-central-1.compute.amazonaws.com`
MX	`smtp.secureserver.net`⁽¹⁾
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.26.4.51, 104.26.5.51, 172.67.70.183
		IPv6	2606:4700:20::681a:433, 2606:4700:20::681a:533, 2606:4700:20::ac43:46b7
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2397954629

`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=1771291435

Subdomains

dc-03a80cad.assessmentstation.com

dc-54065ada3f71.assessmentstation.com

e3510bea7ca6.assessmentstation.com

Same first word

assessmentstation.com

DNS History

24 records (11 active, 13 former)

○NSabby.ns.cloudflare.com2015-07-26 → 2016-10-14 · 4 obs

● 2015-07-26 01:04:14
● 2016-10-14 14:56:04
○ 2017-06-17 05:05:34
○ 2026-03-20 09:06:30

○NSbob.ns.cloudflare.com2015-07-26 → 2016-10-14 · 4 obs

● 2015-07-26 01:04:14
● 2016-10-14 14:56:04
○ 2017-06-17 05:05:34
○ 2026-03-20 09:06:30

●NScass.ns.cloudflare.com2017-06-17 → 2026-03-20 · 3 obs

○ 2016-10-14 14:56:04
● 2017-06-17 05:05:34
● 2026-03-20 09:06:30

●NSzeus.ns.cloudflare.com2017-06-17 → 2026-03-20 · 3 obs

○ 2016-10-14 14:56:04
● 2017-06-17 05:05:34
● 2026-03-20 09:06:30

●MX_dc-mx.e3510bea7ca6.assessmentstation.com2026-02-15 → 2026-03-20 · 3 obs

○ 2017-06-17 05:05:34
● 2026-02-15 09:25:44
● 2026-03-20 09:06:30

●MXdc-03a80cad.assessmentstation.com2015-07-26 → 2026-03-20 · 2 obs

● 2015-07-26 01:04:14
● 2026-03-20 09:06:30

○MXdc-54065ada3f71.assessmentstation.com2017-06-17 → 2017-06-17 · 4 obs

○ 2015-12-20 10:37:02
● 2017-06-17 05:05:34
○ 2026-02-15 09:25:44
○ 2026-03-20 09:06:30

●MXsmtp.secureserver.net2015-12-20 → 2026-03-20 · 3 obs

○ 2015-07-26 01:04:14
● 2015-12-20 10:37:02
● 2026-03-20 09:06:30

○A104.25.162.222015-12-20 → 2016-10-14 · 5 obs

○ 2015-07-26 01:04:14
● 2015-12-20 10:37:02
● 2016-10-14 14:56:04
○ 2017-06-17 05:05:34
○ 2026-03-20 09:06:30

○A104.25.163.222015-12-20 → 2016-10-14 · 5 obs

○ 2015-07-26 01:04:14
● 2015-12-20 10:37:02
● 2016-10-14 14:56:04
○ 2017-06-17 05:05:34
○ 2026-03-20 09:06:30

○A104.25.37.1122017-06-17 → 2017-06-17 · 4 obs

○ 2016-10-14 14:56:04
● 2017-06-17 05:05:34
○ 2026-02-15 09:25:44
○ 2026-03-20 09:06:30

○A104.25.38.1122017-06-17 → 2017-06-17 · 4 obs

○ 2016-10-14 14:56:04
● 2017-06-17 05:05:34
○ 2026-02-15 09:25:44
○ 2026-03-20 09:06:30

●A104.26.4.512026-02-15 → 2026-03-20 · 3 obs

○ 2017-06-17 05:05:34
● 2026-02-15 09:25:44
● 2026-03-20 09:06:30

●A104.26.5.512026-02-15 → 2026-03-20 · 3 obs

○ 2017-06-17 05:05:34
● 2026-02-15 09:25:44
● 2026-03-20 09:06:30

○A162.159.240.1882015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 01:04:14
○ 2015-12-20 10:37:02
○ 2026-03-20 09:06:30

○A162.159.241.1882015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 01:04:14
○ 2015-12-20 10:37:02
○ 2026-03-20 09:06:30

●A172.67.70.1832026-02-15 → 2026-03-20 · 3 obs

○ 2017-06-17 05:05:34
● 2026-02-15 09:25:44
● 2026-03-20 09:06:30

○A2400:cb00:2048:1::6819:25702017-06-17 → 2017-06-17 · 4 obs

○ 2016-10-14 14:56:04
● 2017-06-17 05:05:34
○ 2026-02-15 09:25:44
○ 2026-03-20 09:06:30

○A2400:cb00:2048:1::6819:26702017-06-17 → 2017-06-17 · 4 obs

○ 2016-10-14 14:56:04
● 2017-06-17 05:05:34
○ 2026-02-15 09:25:44
○ 2026-03-20 09:06:30

○A2400:cb00:2048:1::6819:a2162016-10-14 → 2016-10-14 · 4 obs

○ 2015-12-20 10:37:02
● 2016-10-14 14:56:04
○ 2017-06-17 05:05:34
○ 2026-03-20 09:06:30

○A2400:cb00:2048:1::6819:a3162016-10-14 → 2016-10-14 · 4 obs

○ 2015-12-20 10:37:02
● 2016-10-14 14:56:04
○ 2017-06-17 05:05:34
○ 2026-03-20 09:06:30

●A2606:4700:20::681a:4332026-02-15 → 2026-03-20 · 3 obs

○ 2017-06-17 05:05:34
● 2026-02-15 09:25:44
● 2026-03-20 09:06:30

●A2606:4700:20::681a:5332026-02-15 → 2026-03-20 · 3 obs

○ 2017-06-17 05:05:34
● 2026-02-15 09:25:44
● 2026-03-20 09:06:30

●A2606:4700:20::ac43:46b72026-02-15 → 2026-03-20 · 3 obs

○ 2017-06-17 05:05:34
● 2026-02-15 09:25:44
● 2026-03-20 09:06:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
assessmentstation.com	cass.ns.cloudflare.com, zeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.249

NS records: cass.ns.cloudflare.com, zeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assessmentstation.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.70.183, 104.26.5.51...`
AAAA	3	`2606:4700:20::681a:433, 2606:4700:20::ac43:46b7...`
NS	2	`cass.ns.cloudflare.com, zeus.ns.cloudflare.com`
MX	3	`_dc-mx.e3510bea7ca6.assessmentstation.co, dc-03a80cad.assessmentstation.com (pri: ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

assessmentstation.com is a parent of dc-03a80cad.assessmentstation.com, dc-54065ada3f71.assessmentstation.com and e3510bea7ca6.assessmentstation.com.

IP Addresses

assessmentstation.com resolves to six IP numbers: 2606:4700:20::681a:433, 2606:4700:20::681a:533, 2606:4700:20::ac43:46b7, 104.26.4.51, 104.26.5.51 and 172.67.70.183.

Other host names, for instance www.climatebase.org, aei.ie, indigilink.com, whatsappdl.com and www.lejardindesfleurs.com share IP numbers with assessmentstation.com.

Name Servers

Two name servers cass.ns.cloudflare.com and zeus.ns.cloudflare.com are delegated to assessmentstation.com.

assessmentstation.com uses the same name server configuration as other domains, such as rio.academy, riosulense.com, reporting.am, prevueonline.com and prevuehr.com.

assessmentstation.com at least partially shares name servers with other domains such as statdisk.com, alphadogcomputers.com, 777promotionalproducts.com, elevatehc.com and desenganchados.com.

these name servers are commonly used with the name servers nitin.ns.cloudflare.com.

Host names with six IP numbers: Host name cass.ns.cloudflare.com points to 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81; host name zeus.ns.cloudflare.com points to 2606:4700:58::adf5:3bf9, 2803:f800:50::6ca2:c1f9, 2a06:98c1:50::ac40:21f9, 108.162.193.249, 172.64.33.249 and 173.245.59.249.

Mail Servers

assessmentstation.com is handled by three mail servers: dc-03a80cad.assessmentstation.com, smtp.secureserver.net and _dc-mx.e3510bea7ca6.assessmentstation.com.

assessmentstation.com shares mail servers with other domains at least in part, for instance devopstech-solutions.com, powercme.com, lozytri.com, erotische-hypnose-seminar.com and nottip.com.

these mail servers are commonly used alongside the mail servers mailstore1.secureserver.net.

Three IPs: smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

One IP: dc-03a80cad.assessmentstation.com points to: 35.182.97.228. _dc-mx.e3510bea7ca6.assessmentstation.com points to: 35.182.97.228.

Hosts pointing to 35.182.97.228: dc-03a80cad.assessmentstation.com and _dc-mx.e3510bea7ca6.assessmentstation.com.

assessmentstation.com - robtex.com