`mastercard-emails.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
TXT	`v=spf1 -all`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2024-05-22 #5

`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=1774460487

Same first word

mastercard-emails.com

DNS History

9 records (4 active, 5 former)

●NSdns1.cscdns.net2026-02-14 → 2026-03-25 · 3 obs

○ 2019-01-17 21:10:00
● 2026-02-14 20:20:58
● 2026-03-25 18:04:56

○NSdns1.mastercard.com2015-05-11 → 2019-01-17 · 7 obs

● 2015-05-11 23:40:50
● 2015-10-11 23:24:12
○ 2015-11-22 11:47:50
● 2016-03-20 19:26:36
● 2019-01-17 21:10:00
○ 2026-02-14 20:20:58
○ 2026-03-25 18:04:56

●NSdns2.cscdns.net2026-02-14 → 2026-03-25 · 3 obs

○ 2019-01-17 21:10:00
● 2026-02-14 20:20:58
● 2026-03-25 18:04:56

○NSdns2.mastercard.com2015-05-11 → 2019-01-17 · 7 obs

● 2015-05-11 23:40:50
● 2015-10-11 23:24:12
○ 2015-11-22 11:47:50
● 2016-03-20 19:26:36
● 2019-01-17 21:10:00
○ 2026-02-14 20:20:58
○ 2026-03-25 18:04:56

○NSdns3.mastercard.com2015-11-22 → 2015-11-22 · 4 obs

○ 2015-10-11 23:24:12
● 2015-11-22 11:47:50
○ 2016-03-20 19:26:36
○ 2026-03-25 18:04:56

○MXdmx1.bfi0.com2015-05-11 → 2026-02-14 · 4 obs

● 2015-05-11 23:40:50
● 2026-02-14 20:20:58
○ 2026-02-17 20:19:14
○ 2026-03-25 18:04:56

●A165.160.13.202026-02-14 → 2026-03-25 · 3 obs

○ 2019-01-17 21:10:00
● 2026-02-14 20:20:58
● 2026-03-25 18:04:56

●A165.160.15.202026-02-14 → 2026-03-25 · 3 obs

○ 2019-01-17 21:10:00
● 2026-02-14 20:20:58
● 2026-03-25 18:04:56

○A208.70.143.22015-05-11 → 2019-01-17 · 4 obs

● 2015-05-11 23:40:50
● 2019-01-17 21:10:00
○ 2026-02-14 20:20:58
○ 2026-03-25 18:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mastercard-emails.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastercard-emails.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

mastercard-emails.com points to two IP numbers: 165.160.13.20 and 165.160.15.20.

Other host names such as all-bran.ch, spectrumnews.net, robert-harris.com, mega55.tv and truistsunview.com share IPs with mastercard-emails.com.

Name Servers

mastercard-emails.com is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.

mastercard-emails.com shares the same name server setup as chalmers.net.au, thisoldac.com, peanutizeme.com, boekencheque.be and gpcorrugated.com.

mastercard-emails.com shares name servers with other domains at least partially, for instance sientelooriginal.com.co and bankofamericasecurities.com.co.

Host names with two IP numbers: dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.

mastercard-emails.com - robtex.com