`chassismaster.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a7bc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:cda^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.218^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.188^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`glen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
NS	`tessa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tessa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tessa.ns.cloudflare.com`
		A	108.162.194.229^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	162.159.38.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	172.64.34.229^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
MX	`chassismaster-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms86935537`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.12.218, 172.67.167.188
		IPv6	2606:4700:3031::ac43:a7bc, 2606:4700:3035::6815:cda
SOA	`glen.ns.cloudflare.com`dns@cloudflare.com serial=2399435964

`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=1774604242

Subdomains

mail.chassismaster.com

www.chassismaster.com

Same first word

chassismaster.com

DNS History

12 records (7 active, 5 former)

●NSglen.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2026-02-23 23:18:06
● 2026-03-26 15:28:32
● 2026-03-27 09:40:24

○NSns1.hostek.com2015-08-16 → 2026-02-23 · 4 obs

● 2015-08-16 09:33:02
● 2026-02-23 23:18:06
○ 2026-03-26 15:28:32
○ 2026-03-27 09:40:24

○NSns2.hostek.com2015-08-16 → 2026-02-23 · 4 obs

● 2015-08-16 09:33:02
● 2026-02-23 23:18:06
○ 2026-03-26 15:28:32
○ 2026-03-27 09:40:24

●NStessa.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2026-02-23 23:18:06
● 2026-03-26 15:28:32
● 2026-03-27 09:40:24

●MXchassismaster-com.mail.protection.outlook.com2026-03-26 → 2026-03-27 · 3 obs

○ 2026-02-23 23:18:06
● 2026-03-26 15:28:32
● 2026-03-27 09:40:24

○MXmail.chassismaster.com2015-08-16 → 2026-02-23 · 4 obs

● 2015-08-16 09:33:02
● 2026-02-23 23:18:06
○ 2026-03-26 15:28:32
○ 2026-03-27 09:40:24

●A104.21.12.2182026-03-26 → 2026-03-27 · 3 obs

○ 2026-02-23 23:18:06
● 2026-03-26 15:28:32
● 2026-03-27 09:40:24

●A172.67.167.1882026-03-26 → 2026-03-27 · 3 obs

○ 2026-02-23 23:18:06
● 2026-03-26 15:28:32
● 2026-03-27 09:40:24

○A184.175.95.1602015-08-16 → 2017-04-08 · 4 obs

● 2015-08-16 09:33:02
● 2017-04-08 15:22:42
○ 2026-02-19 19:25:38
○ 2026-03-27 09:40:24

○A213.173.37.1052026-02-19 → 2026-02-23 · 5 obs

○ 2017-04-08 15:22:42
● 2026-02-19 19:25:38
● 2026-02-23 23:18:06
○ 2026-03-26 15:28:32
○ 2026-03-27 09:40:24

●A2606:4700:3031::ac43:a7bc2026-03-26 → 2026-03-27 · 3 obs

○ 2026-02-23 23:18:06
● 2026-03-26 15:28:32
● 2026-03-27 09:40:24

●A2606:4700:3035::6815:cda2026-03-26 → 2026-03-27 · 3 obs

○ 2026-02-23 23:18:06
● 2026-03-26 15:28:32
● 2026-03-27 09:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
chassismaster.com	glen.ns.cloudflare.com, tessa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.169

NS records: glen.ns.cloudflare.com, tessa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chassismaster.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.188, 104.21.12.218`
AAAA	2	`2606:4700:3035::6815:cda, 2606:4700:3031::ac43:a7bc`
NS	2	`glen.ns.cloudflare.com, tessa.ns.cloudflare.com`
MX	1	`chassismaster-com.mail.protection.outloo`
TXT	2	`MS=ms86935537, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`glen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

chassismaster.com is a parent of mail.chassismaster.com and www.chassismaster.com.

IP Addresses

chassismaster.com points to four IP numbers: 2606:4700:3031::ac43:a7bc, 2606:4700:3035::6815:cda, 104.21.12.218 and 172.67.167.188.

Other host names, for instance www.dojx.cn, sportsbook-report.llkkbbzz22.com, annapolisoncology.org, wisezone.us and boluoidc.com share IP numbers with chassismaster.com.

Name Servers

chassismaster.com is delegated to two name servers: glen.ns.cloudflare.com and tessa.ns.cloudflare.com.

chassismaster.com uses the same name server setup as other domains, for instance trackpixel.app, fotud.com, progressivegraphics.net, senderpolicyframework.com and neocar.ru.

chassismaster.com shares name servers with other domains at least partially, for instance al-audi.com, ltis.cn, matadorbet1044.com, bgdrip26.life and 89992345.com.

these name servers are often used with gail.ns.cloudflare.com, elmo.ns.cloudflare.com and miles.ns.cloudflare.com.

Host names with six IP numbers: glen.ns.cloudflare.com points to 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169; tessa.ns.cloudflare.com points to 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.

Mail Servers

The mail server for chassismaster.com is chassismaster-com.mail.protection.outlook.com.

Host chassismaster-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:f902::2, 2a01:111:f403:f908::1, 2a01:111:f403:f90a::, 52.101.8.42, 52.101.9.14, 52.101.11.15 and 52.101.42.16.

chassismaster.com - robtex.com