mastercard4u.com - robtex.com

mastercard4u.com

DNSSEC⚠️ Not signed
A185.53.179.128🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@mastercard4u.com 2026-02-03 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774718972

Subdomains

ns2.mastercard4u.com

Same first word

mastercard4u.com

DNS History

24 records (3 active, 21 former)

2008201020122014201620182020202220242026NSns1.dyna-ns.netns2.dyna-ns.netns1.ich-1.comns1.mastercard4u.comns1.mastercart4u.comns2.ich-1.comns2.mastercard4u.comns2.mastercart4u.comns47.domaincontrol.comns48.domaincontrol.compete.ns.cloudflare.comtori.ns.cloudflare.comMXdc-d542d319dd41.mastercard4u.commail.mastercard4u.commastercard4u.comA185.53.179.128104.24.126.47104.24.127.47166.62.28.94217.23.13.2402400:cb00:2048:1::6818:7e2f2400:cb00:2048:1::6818:7f2f70.84.247.22893.190.142.225
●NSns1.dyna-ns.net2026-03-28 → 2026-03-28 · 2 obs
○ 2018-07-23 16:44:12
● 2026-03-28 17:55:12
○NSns1.ich-1.com2007-08-18 → 2007-08-18 · 3 obs
● 2007-08-18 11:06:22
○ 2015-08-15 00:33:34
○ 2026-03-28 17:55:12
○NSns1.mastercard4u.com2015-12-06 → 2017-02-09 · 7 obs
○ 2015-08-15 00:33:34
● 2015-12-06 12:13:14
● 2016-03-08 02:59:24
○ 2016-06-20 00:52:08
● 2017-02-09 10:34:24
○ 2017-10-08 15:20:34
○ 2026-03-28 17:55:12
○NSns1.mastercart4u.com2016-06-20 → 2017-02-09 · 5 obs
○ 2016-03-08 02:59:24
● 2016-06-20 00:52:08
● 2017-02-09 10:34:24
○ 2017-10-08 15:20:34
○ 2026-03-28 17:55:12
●NSns2.dyna-ns.net2026-03-28 → 2026-03-28 · 2 obs
○ 2018-07-23 16:44:12
● 2026-03-28 17:55:12
○NSns2.ich-1.com2007-08-18 → 2007-08-18 · 3 obs
● 2007-08-18 11:06:22
○ 2015-08-15 00:33:34
○ 2026-03-28 17:55:12
○NSns2.mastercard4u.com2015-12-06 → 2016-03-08 · 5 obs
○ 2015-08-15 00:33:34
● 2015-12-06 12:13:14
● 2016-03-08 02:59:24
○ 2016-06-20 00:52:08
○ 2026-03-28 17:55:12
○NSns2.mastercart4u.com2016-06-20 → 2017-02-09 · 5 obs
○ 2016-03-08 02:59:24
● 2016-06-20 00:52:08
● 2017-02-09 10:34:24
○ 2017-10-08 15:20:34
○ 2026-03-28 17:55:12
○NSns47.domaincontrol.com2015-08-15 → 2015-08-15 · 4 obs
○ 2007-08-18 11:06:22
● 2015-08-15 00:33:34
○ 2015-12-06 12:13:14
○ 2026-03-28 17:55:12
○NSns48.domaincontrol.com2015-08-15 → 2015-08-15 · 4 obs
○ 2007-08-18 11:06:22
● 2015-08-15 00:33:34
○ 2015-12-06 12:13:14
○ 2026-03-28 17:55:12
○NSpete.ns.cloudflare.com2017-10-08 → 2018-07-23 · 4 obs
○ 2017-02-09 10:34:24
● 2017-10-08 15:20:34
● 2018-07-23 16:44:12
○ 2026-03-28 17:55:12
○NStori.ns.cloudflare.com2017-10-08 → 2018-07-23 · 4 obs
○ 2017-02-09 10:34:24
● 2017-10-08 15:20:34
● 2018-07-23 16:44:12
○ 2026-03-28 17:55:12
○MXdc-d542d319dd41.mastercard4u.com2017-10-08 → 2018-07-23 · 4 obs
○ 2017-02-09 10:34:24
● 2017-10-08 15:20:34
● 2018-07-23 16:44:12
○ 2026-03-28 17:55:12
○MXmail.mastercard4u.com2015-08-15 → 2015-08-15 · 4 obs
○ 2007-08-18 11:06:22
● 2015-08-15 00:33:34
○ 2015-12-06 12:13:14
○ 2026-03-28 17:55:12
○MXmastercard4u.com2007-08-18 → 2017-02-09 · 6 obs
● 2007-08-18 11:06:22
○ 2015-08-15 00:33:34
● 2015-12-06 12:13:14
● 2017-02-09 10:34:24
○ 2017-10-08 15:20:34
○ 2026-03-28 17:55:12
○A104.24.126.472017-10-08 → 2018-07-23 · 4 obs
○ 2017-02-09 10:34:24
● 2017-10-08 15:20:34
● 2018-07-23 16:44:12
○ 2026-03-28 17:55:12
○A104.24.127.472017-10-08 → 2018-07-23 · 4 obs
○ 2017-02-09 10:34:24
● 2017-10-08 15:20:34
● 2018-07-23 16:44:12
○ 2026-03-28 17:55:12
○A166.62.28.942015-08-15 → 2015-08-15 · 4 obs
○ 2007-08-18 11:06:22
● 2015-08-15 00:33:34
○ 2015-12-06 12:13:14
○ 2026-03-28 17:55:12
●A185.53.179.1282026-03-28 → 2026-03-28 · 2 obs
○ 2018-07-23 16:44:12
● 2026-03-28 17:55:12
○A217.23.13.2402015-12-06 → 2016-03-08 · 5 obs
○ 2015-08-15 00:33:34
● 2015-12-06 12:13:14
● 2016-03-08 02:59:24
○ 2016-06-20 00:52:08
○ 2026-03-28 17:55:12
○A2400:cb00:2048:1::6818:7e2f2017-10-08 → 2018-07-23 · 4 obs
○ 2017-02-09 10:34:24
● 2017-10-08 15:20:34
● 2018-07-23 16:44:12
○ 2026-03-28 17:55:12
○A2400:cb00:2048:1::6818:7f2f2017-10-08 → 2018-07-23 · 4 obs
○ 2017-02-09 10:34:24
● 2017-10-08 15:20:34
● 2018-07-23 16:44:12
○ 2026-03-28 17:55:12
○A70.84.247.2282007-08-18 → 2007-08-18 · 3 obs
● 2007-08-18 11:06:22
○ 2015-08-15 00:33:34
○ 2026-03-28 17:55:12
○A93.190.142.2252016-06-20 → 2017-02-09 · 5 obs
○ 2016-03-08 02:59:24
● 2016-06-20 00:52:08
● 2017-02-09 10:34:24
○ 2017-10-08 15:20:34
○ 2026-03-28 17:55:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mastercard4u.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercard4u.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

TypeCountSample Data
A1185.53.179.128
NS2ns1.dyna-ns.net, ns2.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.mastercard4u.

Analysis

Hierarchy

mastercard4u.com is parent of ns2.mastercard4u.com.

IP Addresses

mastercard4u.com points to a single IP: 185.53.179.128.

Other host names, for instance xn--3lqp05o.com, mtlmarche.com, www.ballwad.com, 401k-partners.com and meninmedicine.com share IP numbers with mastercard4u.com.

Name Servers

mastercard4u.com's delegation is to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.

mastercard4u.com shares the same name server configuration as other domains, such as grmajo.net, calendario.us, kule(0x616e616c)lc.com, kyoto-webmail.top and goenergyefficient.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.