`cmah.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:98e5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2cc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.204^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.229^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`doug.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
MX	`mx.imatrixbase.com` ⭐
		A	64.98.38.4^{🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow}
			PTR	`mx.b.hostedemail.com`
MX	`smtp.secureserver.net` ⭐
		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`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:_spf.hostedemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.204, 172.67.152.229
		IPv6 hints	2606:4700:3030::ac43:98e5, 2606:4700:3034::6815:2cc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2399507401

`net`

	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=1775959662

WOT: SAFE (68/100)

Same first word

cmah.cn

cmah.net

cmah.pt

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cmha.ab.ca

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achm.k12.wi.us

hamc.co.za

camh.id.au

cahm.de

hcam.at

hmca.com.cn

mach.vn

hmac.com

mahc.net

mach.cl

ahmc.net

amch.com

achm.cn

cham.de

achm.ru

mach.industries

cmha.org.au

camh.org

cham.co.uk

hcma.eu

mach.de

mhac.com

mcha.nl

amhc.co.uk

mcha.org

hamc.com.sa

cham.cc

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mach.tw

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mahc.org

DNS History

11 records (9 active, 2 former)

●NSchan.ns.cloudflare.com2026-04-07 → 2026-04-12 · 3 obs

○ 2016-05-09 03:26:06
● 2026-04-07 08:10:32
● 2026-04-12 02:31:34

●NSdoug.ns.cloudflare.com2026-04-07 → 2026-04-12 · 3 obs

○ 2016-05-09 03:26:06
● 2026-04-07 08:10:32
● 2026-04-12 02:31:34

○NSns.cmah.net2015-07-08 → 2016-05-09 · 4 obs

● 2015-07-08 18:51:56
● 2016-05-09 03:26:06
○ 2026-04-07 08:10:32
○ 2026-04-12 02:31:34

●MXmailstore1.secureserver.net2015-07-08 → 2026-04-12 · 2 obs

● 2015-07-08 18:51:56
● 2026-04-12 02:31:34

●MXmx.imatrixbase.com2026-04-07 → 2026-04-12 · 3 obs

○ 2015-07-08 18:51:56
● 2026-04-07 08:10:32
● 2026-04-12 02:31:34

●MXsmtp.secureserver.net2015-07-08 → 2026-04-12 · 2 obs

● 2015-07-08 18:51:56
● 2026-04-12 02:31:34

●A104.21.2.2042026-04-07 → 2026-04-12 · 3 obs

○ 2016-05-09 03:26:06
● 2026-04-07 08:10:32
● 2026-04-12 02:31:34

●A172.67.152.2292026-04-07 → 2026-04-12 · 3 obs

○ 2016-05-09 03:26:06
● 2026-04-07 08:10:32
● 2026-04-12 02:31:34

●A2606:4700:3030::ac43:98e52026-04-07 → 2026-04-12 · 3 obs

○ 2016-05-09 03:26:06
● 2026-04-07 08:10:32
● 2026-04-12 02:31:34

●A2606:4700:3034::6815:2cc2026-04-07 → 2026-04-12 · 3 obs

○ 2016-05-09 03:26:06
● 2026-04-07 08:10:32
● 2026-04-12 02:31:34

○A98.158.198.142015-07-08 → 2016-05-09 · 4 obs

● 2015-07-08 18:51:56
● 2016-05-09 03:26:06
○ 2026-04-07 08:10:32
○ 2026-04-12 02:31:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cmah.net	chan.ns.cloudflare.com, doug.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.159

NS records: chan.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmah.net (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.229, 104.21.2.204`
AAAA	2	`2606:4700:3034::6815:2cc, 2606:4700:3030::ac43:98e5`
NS	2	`chan.ns.cloudflare.com, doug.ns.cloudflare.com`
MX	3	`mx.imatrixbase.com (pri: 0), smtp.secureserver.net (pri: 0)...`
TXT	1	`v=spf1 include:_spf.hostedemail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by cmah.net: 2606:4700:3030::ac43:98e5, 2606:4700:3034::6815:2cc, 104.21.2.204 and 172.67.152.229.

other host names including carettapansiyon.com, duson.fr, aajhub.in, doggs.com and games.cash share IP numbers with cmah.net.

Name Servers

cmah.net is delegated to two name servers chan.ns.cloudflare.com and doug.ns.cloudflare.com.

cmah.net shares the same name server setup as other domains, for instance warsawanimalhospital.com, (0x616e616c)yvet.com, trendeyecare.com, visionboutique.net and wellnessquestchiropractic.com.

cmah.net at least partially shares name servers with other domains, for instance tompel69.info, webarts-networking.net, topboard.com.ua, armada-eu.com and vipair8.cc.

These name servers are commonly used with merlin.ns.cloudflare.com, theo.ns.cloudflare.com and hugh.ns.cloudflare.com.

Host names with six IP numbers:

Host name chan.ns.cloudflare.com points to: 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82.

Host name doug.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.

Mail Servers

cmah.net is handled by three mail servers: mx.imatrixbase.com, mailstore1.secureserver.net and smtp.secureserver.net.

cmah.net shares some mail servers with other domains, at least partially, for instance endallsuffering.today, omnidevice.com, ronanfenton.com, cornerstoneneighbourhood.ca and actionstrategiesbydesign.com.

Host names with three IP numbers:

The host name mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162

The host name smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113

Host names with one IP number:

The host name mx.imatrixbase.com points to: 64.98.38.4

cmah.net - robtex.com

cmah.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cmah.net`

`net`