`multiplechoiceengineering.com`

DNSSEC	⚠️ Not signed
A	98.172.115.120^{🇺🇸 CCINET98.172.112.0/20 NETBLK-KS-ON-HFC-CBS-98-172-112-0}
		PTR	`wsip-98-172-115-120.ks.ks.cox.net`
NS	`brianna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brianna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brianna.ns.cloudflare.com`
		A	108.162.192.245^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	172.64.32.245^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	173.245.58.245^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
NS	`carlos.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c370^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2370^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlos.ns.cloudflare.com`
		A	108.162.195.112^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	162.159.44.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	172.64.35.112^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽⁷²⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁸²⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`brianna.ns.cloudflare.com`dns@cloudflare.com serial=2399613514

`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=1778358601

Same first word

multiplechoiceengineering.com

DNS History

18 records (6 active, 12 former)

●NSbrianna.ns.cloudflare.com2026-05-09 → 2026-05-09 · 3 obs

○ 2026-03-18 05:57:44
● 2026-05-09 20:32:48
● 2026-05-09 20:32:50

●NScarlos.ns.cloudflare.com2026-05-09 → 2026-05-09 · 3 obs

○ 2026-03-18 05:57:44
● 2026-05-09 20:32:48
● 2026-05-09 20:32:50

○NSns1.name.com2026-02-22 → 2026-03-18 · 5 obs

○ 2018-05-23 21:32:42
● 2026-02-22 21:34:54
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○NSns1kwy.name.com2018-05-23 → 2026-03-18 · 4 obs

● 2018-05-23 21:32:42
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○NSns2nsy.name.com2018-05-23 → 2026-03-18 · 4 obs

● 2018-05-23 21:32:42
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○NSns3fgh.name.com2018-05-23 → 2026-03-18 · 4 obs

● 2018-05-23 21:32:42
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○NSns4qxz.name.com2018-05-23 → 2026-03-18 · 4 obs

● 2018-05-23 21:32:42
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○MXmx3.name.com2026-02-22 → 2026-03-18 · 4 obs

● 2026-02-22 21:34:54
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○MXmx4.name.com2026-02-22 → 2026-03-18 · 4 obs

● 2026-02-22 21:34:54
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○MXmx5.name.com2026-02-22 → 2026-03-18 · 4 obs

● 2026-02-22 21:34:54
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○MXmx6.name.com2026-02-22 → 2026-03-18 · 4 obs

● 2026-02-22 21:34:54
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○MXmx7.name.com2026-02-22 → 2026-03-18 · 4 obs

● 2026-02-22 21:34:54
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

○MXmx8.name.com2026-02-22 → 2026-03-18 · 4 obs

● 2026-02-22 21:34:54
● 2026-03-18 05:57:44
○ 2026-05-09 20:32:48
○ 2026-05-09 20:32:50

●MXroute1.mx.cloudflare.net2026-05-09 → 2026-05-09 · 3 obs

○ 2026-03-18 05:57:44
● 2026-05-09 20:32:48
● 2026-05-09 20:32:50

●MXroute2.mx.cloudflare.net2026-05-09 → 2026-05-09 · 3 obs

○ 2026-03-18 05:57:44
● 2026-05-09 20:32:48
● 2026-05-09 20:32:50

●MXroute3.mx.cloudflare.net2026-05-09 → 2026-05-09 · 3 obs

○ 2026-03-18 05:57:44
● 2026-05-09 20:32:48
● 2026-05-09 20:32:50

○A24.249.22.1442018-05-23 → 2018-05-23 · 3 obs

● 2018-05-23 21:32:42
○ 2026-02-22 21:34:54
○ 2026-05-09 20:32:50

●A98.172.115.1202026-02-22 → 2026-05-09 · 3 obs

○ 2018-05-23 21:32:42
● 2026-02-22 21:34:54
● 2026-05-09 20:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
multiplechoiceengineering.com	brianna.ns.cloudflare.com, carlos.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.245

NS records: brianna.ns.cloudflare.com, carlos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for multiplechoiceengineering.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`98.172.115.120`
NS	2	`brianna.ns.cloudflare.com, carlos.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 32), route1.mx.cloudflare.net (pri: 72)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`brianna.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

multiplechoiceengineering.com points to IP number: 98.172.115.120.

Name Servers

multiplechoiceengineering.com is delegated to two name servers: brianna.ns.cloudflare.com and carlos.ns.cloudflare.com.

multiplechoiceengineering.com shares the same name server setup as itango.com, lanor.ca, pmate.de, adgtucson.com and leerolimpo.com.

multiplechoiceengineering.com at least partially shares name servers with other domains, for instance jobsireland.com, a-star.ru, 7755kj.vip, redwings.ro and akhbarelsyaha.com.

These name servers are commonly used with jake.ns.cloudflare.com and carrera.ns.cloudflare.com.

Host names with six IP numbers:

brianna.ns.cloudflare.com points to 2606:4700:50::adf5:3af5, 2803:f800:50::6ca2:c0f5, 2a06:98c1:50::ac40:20f5, 108.162.192.245, 172.64.32.245 and 173.245.58.245.

carlos.ns.cloudflare.com points to 2606:4700:58::a29f:2c70, 2803:f800:50::6ca2:c370, 2a06:98c1:50::ac40:2370, 108.162.195.112, 162.159.44.112 and 172.64.35.112.

Mail Servers

Three mail servers handle multiplechoiceengineering.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

multiplechoiceengineering.com shares at least partially some mail servers with other domains, including sharkpokertour.com, heartofmary.com, puppycrap.com, divexpert.pl and advancedcustoms.net.

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.

multiplechoiceengineering.com - robtex.com