`mrteach.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:59b5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:be8d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.181^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.141^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.181, 172.67.190.141
		IPv6 hints	2606:4700:3030::6815:59b5, 2606:4700:3035::ac43:be8d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2403732322

`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=1778470891

Previously MX for

mrteach.com

Same first word

mrteach.com

mrteach.us

Similar names

hecmart.com

marchet.it

thecram.com

martech.biz

martech.zone

matcher.info.at

martech.services

armtech.eu

ramtech.com

tcmaher.com

martech.org.pl

chemart.sk

mechart.myshopify.com

ramtech.eu

ramtech.pl

themarc.co.kr

martech.in

martech.surf

rematch.fr

themarc.se

ramtech.srv.br

rchamet.com

armtech.co.uk

mechart.com

techmar.it

rematch.in

ramtech.net

armtech.cn

thermac.com.br

chetram.com

matcher.net

chemart.com.my

martech.it

charmet.fr

mechtra.com

artmech.ru

armtech.dk

rematch.net

rematch.de

matcher.ru

martech.com.au

rematch.asia

armtech.pl

metarch.ai

ramtech.cl

themarc.net

techram.nl

rematch.org

martech.info

techmar.co.uk

artchem.com.br

matcher.one

martech.fr

metarch.net

thermac.net

matcher.co

matcher.de

chemart.de

matcher.org

catherm.com

ramtech.jp

earthmc.net

chemart.pl

machert.com

martech.ru

martech.com.cn

mcrathe.com

techarm.com

techmar.at

ramtech.hu

rathemc.com

martech.tools

teamrhc.com

martech.nyc

armtech.info

hartemc.biz

hartemc.us

hartemc.org

hmecart.com

mcearth.gg

actherm.cz

artmech.pl

martech.net

rathemc.net

armtech.de

hartemc.net

armtech.fr

martech.ae

thermac.de

chemart.com.au

ramtech.co.kr

mcather.com

martech.co.kr

matcher.ca

remchat.com

thecrma.org

ramtech.it

martech.com.my

DNS History

23 records (6 active, 17 former)

●NSaspen.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs

○ 2017-05-16 23:03:24
● 2026-05-04 17:05:20
● 2026-05-11 03:47:44

●NSgordon.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs

○ 2017-05-16 23:03:24
● 2026-05-04 17:05:20
● 2026-05-11 03:47:44

○NSns1.ifund.com2015-11-07 → 2016-04-14 · 5 obs

○ 2015-06-30 18:37:12
● 2015-11-07 21:49:10
● 2016-04-14 20:31:42
○ 2016-11-20 21:39:04
○ 2026-05-11 03:47:44

○NSns1.lumeon.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 18:20:36
○ 2015-06-30 18:37:12
○ 2026-05-11 03:47:44

○NSns1.srv1-whm.ifund.com2015-06-30 → 2015-06-30 · 4 obs

○ 2007-10-29 18:20:36
● 2015-06-30 18:37:12
○ 2015-11-07 21:49:10
○ 2026-05-11 03:47:44

○NSns2.ifund.com2015-11-07 → 2016-04-14 · 5 obs

○ 2015-06-30 18:37:12
● 2015-11-07 21:49:10
● 2016-04-14 20:31:42
○ 2016-11-20 21:39:04
○ 2026-05-11 03:47:44

○NSns2.lumeon.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 18:20:36
○ 2015-06-30 18:37:12
○ 2026-05-11 03:47:44

○NSns2.srv1-whm.ifund.com2015-06-30 → 2015-06-30 · 4 obs

○ 2007-10-29 18:20:36
● 2015-06-30 18:37:12
○ 2015-11-07 21:49:10
○ 2026-05-11 03:47:44

○NSns3.ifund.com2017-05-16 → 2017-05-16 · 4 obs

○ 2016-11-20 21:39:04
● 2017-05-16 23:03:24
○ 2026-05-04 17:05:20
○ 2026-05-11 03:47:44

○NSns3.lumeon.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 18:20:36
○ 2015-06-30 18:37:12
○ 2026-05-11 03:47:44

○NSns3.vnoc.com2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-14 20:31:42
● 2016-11-20 21:39:04
○ 2017-05-16 23:03:24
○ 2026-05-11 03:47:44

○NSns4.ifund.com2017-05-16 → 2017-05-16 · 4 obs

○ 2016-11-20 21:39:04
● 2017-05-16 23:03:24
○ 2026-05-04 17:05:20
○ 2026-05-11 03:47:44

○NSns4.vnoc.com2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-14 20:31:42
● 2016-11-20 21:39:04
○ 2017-05-16 23:03:24
○ 2026-05-11 03:47:44

○MXmrteach.com2015-06-30 → 2017-05-16 · 5 obs

○ 2007-10-29 18:20:36
● 2015-06-30 18:37:12
● 2017-05-16 23:03:24
○ 2026-05-04 17:05:20
○ 2026-05-11 03:47:44

○A104.130.192.1372015-11-07 → 2016-04-14 · 5 obs

○ 2015-06-30 18:37:12
● 2015-11-07 21:49:10
● 2016-04-14 20:31:42
○ 2016-11-20 21:39:04
○ 2026-05-11 03:47:44

●A104.21.89.1812026-05-04 → 2026-05-11 · 3 obs

○ 2017-05-16 23:03:24
● 2026-05-04 17:05:20
● 2026-05-11 03:47:44

●A172.67.190.1412026-05-04 → 2026-05-11 · 3 obs

○ 2017-05-16 23:03:24
● 2026-05-04 17:05:20
● 2026-05-11 03:47:44

○A207.200.61.272007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 18:20:36
○ 2015-06-30 18:37:12
○ 2026-05-11 03:47:44

○A23.253.37.822015-06-30 → 2015-06-30 · 4 obs

○ 2007-10-29 18:20:36
● 2015-06-30 18:37:12
○ 2015-11-07 21:49:10
○ 2026-05-11 03:47:44

●A2606:4700:3030::6815:59b52026-05-04 → 2026-05-11 · 3 obs

○ 2017-05-16 23:03:24
● 2026-05-04 17:05:20
● 2026-05-11 03:47:44

●A2606:4700:3035::ac43:be8d2026-05-04 → 2026-05-11 · 3 obs

○ 2017-05-16 23:03:24
● 2026-05-04 17:05:20
● 2026-05-11 03:47:44

○A54.71.255.2102017-05-16 → 2017-05-16 · 4 obs

○ 2016-11-20 21:39:04
● 2017-05-16 23:03:24
○ 2026-05-04 17:05:20
○ 2026-05-11 03:47:44

○A69.64.80.682016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-14 20:31:42
● 2016-11-20 21:39:04
○ 2017-05-16 23:03:24
○ 2026-05-11 03:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
mrteach.com	gordon.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrteach.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.181, 172.67.190.141`
AAAA	2	`2606:4700:3030::6815:59b5, 2606:4700:3035::ac43:be8d`
NS	2	`aspen.ns.cloudflare.com, gordon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mrteach.com resolves to four IPs: 2606:4700:3030::6815:59b5, 2606:4700:3035::ac43:be8d, 104.21.89.181 and 172.67.190.141.

Other host names such as free.ca, www.chinaflutes.com.cdn.cloudflare.net, nxleveltravel.com, driftboss.io and 1skymedia.com share IP numbers with mrteach.com.

Name Servers

mrteach.com is delegated to two name servers: aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.

mrteach.com uses the same name server setup as other domains, including speedcorp.com, techcertified.com, targetchannel.com, homebot.com and sbcenter.com.

At least part of the name servers for mrteach.com are shared with other domains, for instance igaku.co, omniaracing.net, xaloryxnexus.net, davepa.us and packages-ang.com.

These name servers are commonly used alongside nash.ns.cloudflare.com and nola.ns.cloudflare.com.

Host names with six IP numbers:

aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

gordon.ns.cloudflare.com points to: 2606:4700:58::adf5:3baa, 2803:f800:50::6ca2:c1aa, 2a06:98c1:50::ac40:21aa, 108.162.193.170, 172.64.33.170 and 173.245.59.170.

mrteach.com - robtex.com

mrteach.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`mrteach.com`

`com`