`mastercardsecurecode.com.br`

DNSSEC	⚠️ Not signed
NS	`dns1.mastercard.com` ⭐ ⚠️ Not in parent delegation
		A	2607:3c00:6404:4::53^{🇺🇸 AS263802607:3c00:6404::/48 Mastercard}
		A	216.119.218.53^{🇺🇸 AS26380216.119.218.0/24 Mastercard}
			PTR	`dns1.mastercard.com`
			PTR	`dns3.mastercard.com`
			PTR	`sync_error_tmp.mastercard.com`
NS	`a1-29.akam.net`
		A	2600:1401:2::1d^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-29.akam.net`
			PTR	`ns1-29.akam.net`
		A	193.108.91.29^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-29.akam.net`
			PTR	`ns1-29.akam.net`
NS	`a18-64.akam.net`
		A	2600:1480:4800::40^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-64.akam.net`
		A	95.101.36.64^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-64.akam.net`
NS	`a22-65.akam.net`
		A	2600:1480:7800::41^{🇺🇸 Akamai2600:1480:7800::/48 Technologies}
			PTR	`a22-65.akam.net`
		A	23.211.61.65^{🇺🇸 Akamai23.211.61.0/24 Technologies}
			PTR	`a22-65.akam.net`
NS	`a26-66.akam.net`
		A	2600:1480:b800::42^{🇺🇸 Akamai2600:1480:b800::/48 Technologies}
			PTR	`a26-66.akam.net`
		A	23.74.25.66^{🇺🇸 Akamai23.74.25.0/24 Technologies}
			PTR	`a26-66.akam.net`
NS	`a7-67.akam.net`
		A	2600:1406:32::43^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
		A	23.61.199.67^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-67.akam.net`
			PTR	`ns3-67.akam.net`
NS	`a9-64.akam.net`
		A	2a02:26f0:117::40^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`ns5-64.akam.net`
		A	184.85.248.64^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-64.akam.net`
			PTR	`asia4.akam.net`
			PTR	`ns5-64.akam.net`
NS	`dns2.mastercard.com` ⚠️ Not in parent delegation
		A	2607:3c00:6414:4::53^{🇺🇸 AS263802607:3c00:6414::/48 Mastercard}
		A	216.119.210.53^{🇺🇸 AS26380216.119.210.0/24 Mastercard}
			PTR	`dns2.mastercard.com`
			PTR	`dns4.mastercard.com`
MX	`mail.global.frontbridge.com`⁽¹⁰⁾
SOA	`dns1.mastercard.com`hostmaster@mastercard.com 2011-01-21 #41

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026164380

rank #533353 globally
rank #3994 in the tld
WOT: SAFE (69/100)

Same first word

mastercardsecurecode.cm

mastercardsecurecode.com.br

mastercardsecurecode.com

DNS History

11 records (9 active, 2 former)

●NSa1-29.akam.net2026-02-17 → 2026-06-13 · 3 obs

○ 2016-04-12 13:42:40
● 2026-02-17 15:18:58
● 2026-06-13 15:55:14

●NSa18-64.akam.net2026-02-17 → 2026-06-13 · 3 obs

○ 2016-04-12 13:42:40
● 2026-02-17 15:18:58
● 2026-06-13 15:55:14

●NSa22-65.akam.net2026-02-17 → 2026-06-13 · 3 obs

○ 2016-04-12 13:42:40
● 2026-02-17 15:18:58
● 2026-06-13 15:55:14

●NSa26-66.akam.net2026-02-17 → 2026-06-13 · 3 obs

○ 2016-04-12 13:42:40
● 2026-02-17 15:18:58
● 2026-06-13 15:55:14

●NSa7-67.akam.net2026-02-17 → 2026-06-13 · 3 obs

○ 2016-04-12 13:42:40
● 2026-02-17 15:18:58
● 2026-06-13 15:55:14

●NSa9-64.akam.net2026-02-17 → 2026-06-13 · 3 obs

○ 2016-04-12 13:42:40
● 2026-02-17 15:18:58
● 2026-06-13 15:55:14

●NSdns1.mastercard.com2015-09-03 → 2026-06-13 · 6 obs

● 2015-09-03 11:55:30
● 2015-10-01 07:49:22
○ 2015-11-07 15:52:04
○ 2015-12-22 09:16:10
● 2016-04-12 13:42:40
● 2026-06-13 15:55:14

●NSdns2.mastercard.com2015-09-03 → 2026-06-13 · 6 obs

● 2015-09-03 11:55:30
● 2015-10-01 07:49:22
○ 2015-11-07 15:52:04
○ 2015-12-22 09:16:10
● 2016-04-12 13:42:40
● 2026-06-13 15:55:14

○NSdns3.mastercard.com2015-11-07 → 2015-12-22 · 5 obs

○ 2015-10-01 07:49:22
● 2015-11-07 15:52:04
● 2015-12-22 09:16:10
○ 2016-04-12 13:42:40
○ 2026-06-13 15:55:14

●MXmail.global.frontbridge.com2015-09-03 → 2026-06-13 · 2 obs

● 2015-09-03 11:55:30
● 2026-06-13 15:55:14

○A216.119.209.642015-09-03 → 2018-01-16 · 4 obs

● 2015-09-03 11:55:30
● 2018-01-16 06:35:46
○ 2026-02-17 15:18:58
○ 2026-06-13 15:55:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
mastercardsecurecode.com.br	a26-66.akam.net, a22-65.akam.net, a7-67.akam.net, a9-64.akam.net...	-

✅ Authoritative Response

Server:193.108.91.29

NS records: a26-66.akam.net, a22-65.akam.net, a7-67.akam.net, a9-64.akam.net, a1-29.akam.net, a18-64.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercardsecurecode.com.br (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`a9-64.akam.net, a22-65.akam.net...`
MX	2	`mail.global.frontbridge.com (pri: 10), mail.global.frontbridge.com (pri: 5)`
SOA	1	`dns1.mastercard.com hostmaster.mastercar`

Analysis

Name Servers

mastercardsecurecode.com.br is served by 8 authoritative name servers — among them dns1.mastercard.com, dns2.mastercard.com, a1-29.akam.net and 5 others.

mastercardsecurecode.com.br has at least partial name server overlap with other domains, such as exxonmo.com, axa-retirement.info, 32.150.162.210.in-addr.arpa and two others.

a18-64.akam.net, a7-67.akam.net and a22-65.akam.net — plus 7 other name servers — are commonly paired with these name servers.

Host names with two IP numbers:

dns1.mastercard.com resolves to two addresses: 216.119.218.53 and 2607:3c00:6404:4::53.

dns2.mastercard.com resolves to two addresses: 216.119.210.53 and 2607:3c00:6414:4::53.

a1-29.akam.net resolves to two addresses: 193.108.91.29 and 2600:1401:2::1d.

a18-64.akam.net resolves to two addresses: 95.101.36.64 and 2600:1480:4800::40.

a22-65.akam.net resolves to two addresses: 23.211.61.65 and 2600:1480:7800::41.

a26-66.akam.net resolves to two addresses: 23.74.25.66 and 2600:1480:b800::42.

a7-67.akam.net resolves to two addresses: 23.61.199.67 and 2600:1406:32::43.

a9-64.akam.net resolves to two addresses: 184.85.248.64 and 2a02:26f0:117::40.

Mail Servers

mastercardsecurecode.com.br has one mail server: mail.global.frontbridge.com.

mastercardsecurecode.com.br shares the same mail server setup as other domains, including mastercard.net.ru, centerforconativeabilities.com, biorad.ms and two others.

mastercardsecurecode.com.br shares mail servers — at least in part — with other domains, including schuessler-plan.com, pueblobonitotravel.com, sbernd.de and two others.

These mail servers are frequently seen alongside the mail servers iceenterprise-com.mail.protection.outlook.com.

mastercardsecurecode.com.br - robtex.com