mamcheck.com - dns.ninja

`mamcheck.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2d8b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d72e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.139^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.46^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabriel.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabriel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabriel.ns.cloudflare.com`
		A	108.162.195.244^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
		A	162.159.44.244^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
		A	172.64.35.244^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriel.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.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	`route3.mx.cloudflare.net`⁽⁴²⁾
		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`
MX	`route1.mx.cloudflare.net`⁽⁵⁵⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:mail.zendesk.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.139, 172.67.215.46
		IPv6 hints	2606:4700:3030::6815:2d8b, 2606:4700:3036::ac43:d72e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOA	`gabriel.ns.cloudflare.com`dns@cloudflare.com serial=2407599245

`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=1785613542

Subdomains

www.mamcheck.com

Same first word

mamcheck.com

DNS History

23 records (9 active, 14 former)

○NSdns1.registrar-servers.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

○NSdns2.registrar-servers.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

●NSgabriel.ns.cloudflare.com2026-03-07 → 2026-08-01 · 3 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
● 2026-08-01 19:57:18

●NSursula.ns.cloudflare.com2026-03-07 → 2026-08-01 · 3 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
● 2026-08-01 19:57:18

○MXeforward1.registrar-servers.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

○MXeforward2.registrar-servers.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

○MXeforward3.registrar-servers.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

○MXeforward4.registrar-servers.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

○MXeforward5.registrar-servers.com2019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

●MXroute1.mx.cloudflare.net2026-03-07 → 2026-08-01 · 3 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
● 2026-08-01 19:57:18

●MXroute2.mx.cloudflare.net2026-03-07 → 2026-08-01 · 3 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
● 2026-08-01 19:57:18

●MXroute3.mx.cloudflare.net2026-03-07 → 2026-08-01 · 3 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
● 2026-08-01 19:57:18

●A104.21.45.1392026-03-30 → 2026-08-01 · 6 obs

○ 2026-03-07 12:23:40
● 2026-03-30 19:06:28
● 2026-06-15 14:51:40
○ 2026-06-21 02:47:24
● 2026-08-01 19:57:16
● 2026-08-01 19:57:18

●A172.67.215.462026-03-30 → 2026-08-01 · 6 obs

○ 2026-03-07 12:23:40
● 2026-03-30 19:06:28
● 2026-06-15 14:51:40
○ 2026-06-21 02:47:24
● 2026-08-01 19:57:16
● 2026-08-01 19:57:18

○A188.114.96.02026-03-07 → 2026-06-21 · 7 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
○ 2026-03-30 19:06:28
○ 2026-06-15 14:51:40
● 2026-06-21 02:47:24
○ 2026-08-01 19:57:16
○ 2026-08-01 19:57:18

○A188.114.97.02026-03-07 → 2026-06-21 · 7 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
○ 2026-03-30 19:06:28
○ 2026-06-15 14:51:40
● 2026-06-21 02:47:24
○ 2026-08-01 19:57:16
○ 2026-08-01 19:57:18

●A2606:4700:3030::6815:2d8b2026-08-01 → 2026-08-01 · 3 obs

○ 2026-06-21 02:47:24
● 2026-08-01 19:57:16
● 2026-08-01 19:57:18

●A2606:4700:3036::ac43:d72e2026-08-01 → 2026-08-01 · 3 obs

○ 2026-06-21 02:47:24
● 2026-08-01 19:57:16
● 2026-08-01 19:57:18

○A2606:4700:3037::6815:2d8b2026-03-30 → 2026-06-15 · 5 obs

○ 2026-03-07 12:23:40
● 2026-03-30 19:06:28
● 2026-06-15 14:51:40
○ 2026-06-21 02:47:24
○ 2026-08-01 19:57:18

○A2606:4700:3037::ac43:d72e2026-03-30 → 2026-06-15 · 5 obs

○ 2026-03-07 12:23:40
● 2026-03-30 19:06:28
● 2026-06-15 14:51:40
○ 2026-06-21 02:47:24
○ 2026-08-01 19:57:18

○A2a06:98c1:3120::2026-03-07 → 2026-06-21 · 7 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
○ 2026-03-30 19:06:28
○ 2026-06-15 14:51:40
● 2026-06-21 02:47:24
○ 2026-08-01 19:57:16
○ 2026-08-01 19:57:18

○A2a06:98c1:3121::2026-03-07 → 2026-06-21 · 7 obs

○ 2019-04-03 16:28:04
● 2026-03-07 12:23:40
○ 2026-03-30 19:06:28
○ 2026-06-15 14:51:40
● 2026-06-21 02:47:24
○ 2026-08-01 19:57:16
○ 2026-08-01 19:57:18

○A95.142.110.632019-04-03 → 2019-04-03 · 3 obs

● 2019-04-03 16:28:04
○ 2026-03-07 12:23:40
○ 2026-08-01 19:57:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mamcheck.com	ursula.ns.cloudflare.com, gabriel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.191

NS records: ursula.ns.cloudflare.com, gabriel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mamcheck.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.46, 104.21.45.139`
AAAA	2	`2606:4700:3030::6815:2d8b, 2606:4700:3036::ac43:d72e`
NS	2	`gabriel.ns.cloudflare.com, ursula.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 20), route3.mx.cloudflare.net (pri: 42)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net in`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabriel.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mamcheck.com is a parent domain of www.mamcheck.com.

IP Addresses

mamcheck.com resolves to four IP addresses: 104.21.45.139, 172.67.215.46, 2606:4700:3030::6815:2d8b and 2606:4700:3036::ac43:d72e.

server-viip9.buzz, kirmak.com.tr, galacasino-britain.com and two other host names share IP numbers with mamcheck.com.

Name Servers

mamcheck.com has two authoritative name servers — gabriel.ns.cloudflare.com and ursula.ns.cloudflare.com.

mamcheck.com uses the same name servers as several other domains — among them pbodytrx.com, zgeekpay.com, spadtrx.com and two more.

mamcheck.com shares at least some of its name servers with other domains, including moldcleanuptexas.com, dipromat.com, icefishing.bg and two others.

These name servers are frequently seen alongside the name servers jillian.ns.cloudflare.com, randy.ns.cloudflare.com, lisa.ns.cloudflare.com and maxim.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gabriel.ns.cloudflare.com points to 108.162.195.244, 162.159.44.244, 172.64.35.244 and 3 other IP addresses.

ursula.ns.cloudflare.com points to 108.162.194.191, 162.159.38.191, 172.64.34.191 and 3 other IP addresses.

Mail Servers

mamcheck.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

mamcheck.com has at least partial mail server overlap with other domains such as rogermandt.de, winbeastcasnl.com, rarescandals.xyz and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.