mastercat.com - dns.ninja

`mastercat.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=YONfKmEgOMN2uvmkCUFnT8efHF6zSa54V3QGxCYLAIU`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2025-07-07 #0

`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=1781098398

Subdomains

www.mastercat.com

Same first word

mastercat.de

mastercat.ru

mastercat.com.br

mastercat.cl

mastercat.org

mastercat.ca

mastercat.in

mastercat.info

mastercat.com

Similar names

DNS History

17 records (9 active, 8 former)

●NSns41.domaincontrol.com2017-05-23 → 2026-06-10 · 3 obs

○ 2017-02-05 07:02:38
● 2017-05-23 03:46:00
● 2026-06-10 13:44:24

●NSns42.domaincontrol.com2017-05-23 → 2026-06-10 · 3 obs

○ 2017-02-05 07:02:38
● 2017-05-23 03:46:00
● 2026-06-10 13:44:24

○NSpdns03.domaincontrol.com2015-07-23 → 2017-02-05 · 4 obs

● 2015-07-23 07:24:00
● 2017-02-05 07:02:38
○ 2017-05-23 03:46:00
○ 2026-06-10 13:44:24

○NSpdns04.domaincontrol.com2015-07-23 → 2017-02-05 · 4 obs

● 2015-07-23 07:24:00
● 2017-02-05 07:02:38
○ 2017-05-23 03:46:00
○ 2026-06-10 13:44:24

●MXalt1.aspmx.l.google.com2015-07-23 → 2026-06-10 · 2 obs

● 2015-07-23 07:24:00
● 2026-06-10 13:44:24

●MXalt2.aspmx.l.google.com2015-07-23 → 2026-06-10 · 2 obs

● 2015-07-23 07:24:00
● 2026-06-10 13:44:24

●MXaspmx.l.google.com2015-07-23 → 2026-06-10 · 2 obs

● 2015-07-23 07:24:00
● 2026-06-10 13:44:24

●MXaspmx2.googlemail.com2015-07-23 → 2026-06-10 · 2 obs

● 2015-07-23 07:24:00
● 2026-06-10 13:44:24

●MXaspmx3.googlemail.com2015-07-23 → 2026-06-10 · 2 obs

● 2015-07-23 07:24:00
● 2026-06-10 13:44:24

●A100.24.208.972026-04-09 → 2026-06-10 · 3 obs

○ 2017-05-23 03:46:00
● 2026-04-09 02:43:52
● 2026-06-10 13:44:24

○A104.130.14.592016-02-25 → 2017-02-05 · 5 obs

○ 2015-11-25 11:19:48
● 2016-02-25 04:52:44
● 2017-02-05 07:02:38
○ 2017-05-23 03:46:00
○ 2026-06-10 13:44:24

○A198.185.159.1442017-05-23 → 2017-05-23 · 4 obs

○ 2017-02-05 07:02:38
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-06-10 13:44:24

○A198.185.159.1452017-05-23 → 2017-05-23 · 4 obs

○ 2017-02-05 07:02:38
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-06-10 13:44:24

○A198.49.23.1442017-05-23 → 2017-05-23 · 4 obs

○ 2017-02-05 07:02:38
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-06-10 13:44:24

○A198.49.23.1452017-05-23 → 2017-05-23 · 4 obs

○ 2017-02-05 07:02:38
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-06-10 13:44:24

●A35.172.94.12026-04-09 → 2026-06-10 · 3 obs

○ 2017-05-23 03:46:00
● 2026-04-09 02:43:52
● 2026-06-10 13:44:24

○A50.116.50.1362015-07-23 → 2015-11-25 · 4 obs

● 2015-07-23 07:24:00
● 2015-11-25 11:19:48
○ 2016-02-25 04:52:44
○ 2026-06-10 13:44:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mastercat.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercat.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.172.94.1, 100.24.208.97`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 30)...`
TXT	1	`google-site-verification=YONfKmEgOMN2uvm`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

Hierarchy

mastercat.com is the parent zone for www.mastercat.com.

IP Addresses

mastercat.com points to two IP numbers: 35.172.94.1 and 100.24.208.97.

Two other host names, along with hemarconcrete.com, bernalbros.com and unisourcemortgageservices.com, also share IP numbers with mastercat.com.

Name Servers

mastercat.com is delegated to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.

mastercat.com shares its NS records with other domains, for example betaine.ca, ad4x.ca, ars-musica-bensheim.de and two others.

ns41.domaincontrol.com and ns42.domaincontrol.com each resolve to two IP addresses: ns41.domaincontrol.com points to 97.74.100.21 and 2603:5:2142::15, while ns42.domaincontrol.com points to 173.201.68.21 and 2603:5:2242::15.

Mail Servers

The MX records for mastercat.com point to 5 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between mastercat.com and other domains, including ns500737.ns500724.ns500724.ns500599.ns500724.ns500724.ns500583.ns500697.ns500697.ns500583.ns500682.ns500599.yummyflingsfinder.com, ns500731.ns500671.ns500671.ns500671.ns500704.ns500704.ns500705.ns500704.ns500705.ns500705.ns500291.ns500678.ns500291.ns500666.ns500291.ns500131.lustychickser.com, ns500671.ns500754.ns500754.ns500671.ns500742.ns500704.ns500704.ns500705.ns500688.ns500671.ns500678.ns500688.tenderladiesbz.com and two others.

alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and three other mail servers are commonly used together with these mail servers.

Host names that have two IP addresses:

aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 192.178.155.26 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.27 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1a IP addresses.