`mailcastr.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns73.domaincontrol.com` ⭐
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com`
		A	2603:5:22a4::2f^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns74.domaincontrol.com`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2026-01-30 #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=1774513307

Same first word

mailcastr.com

Similar names

DNS History

23 records (4 active, 19 former)

○NSns-1237.awsdns-26.org2018-05-09 → 2018-05-09 · 3 obs

○ 2017-12-29 12:25:14
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns-1826.awsdns-36.co.uk2018-05-09 → 2018-05-09 · 3 obs

○ 2017-12-29 12:25:14
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns-367.awsdns-45.com2018-05-09 → 2018-05-09 · 3 obs

○ 2017-12-29 12:25:14
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns-775.awsdns-32.net2018-05-09 → 2018-05-09 · 3 obs

○ 2017-12-29 12:25:14
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns1-09.azure-dns.com2017-11-17 → 2017-12-29 · 5 obs

○ 2017-01-11 02:26:22
● 2017-11-17 18:14:02
● 2017-12-29 12:25:14
○ 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns2-09.azure-dns.net2017-11-17 → 2017-12-29 · 5 obs

○ 2017-01-11 02:26:22
● 2017-11-17 18:14:02
● 2017-12-29 12:25:14
○ 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns3-09.azure-dns.org2017-11-17 → 2017-12-29 · 5 obs

○ 2017-01-11 02:26:22
● 2017-11-17 18:14:02
● 2017-12-29 12:25:14
○ 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns4-09.azure-dns.info2017-11-17 → 2017-12-29 · 5 obs

○ 2017-01-11 02:26:22
● 2017-11-17 18:14:02
● 2017-12-29 12:25:14
○ 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○NSns65.domaincontrol.com2015-12-21 → 2017-01-11 · 4 obs

● 2015-12-21 12:40:46
● 2017-01-11 02:26:22
○ 2017-11-17 18:14:02
○ 2026-03-26 08:35:24

○NSns66.domaincontrol.com2015-12-21 → 2017-01-11 · 4 obs

● 2015-12-21 12:40:46
● 2017-01-11 02:26:22
○ 2017-11-17 18:14:02
○ 2026-03-26 08:35:24

●NSns73.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-05-09 08:31:22
● 2026-03-26 08:35:24

●NSns74.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-05-09 08:31:22
● 2026-03-26 08:35:24

○MXmailstore1.secureserver.net2015-12-21 → 2016-04-10 · 4 obs

● 2015-12-21 12:40:46
● 2016-04-10 16:22:58
○ 2017-01-11 02:26:22
○ 2026-03-26 08:35:24

○MXmx.zoho.com2017-01-11 → 2018-05-09 · 4 obs

○ 2016-04-10 16:22:58
● 2017-01-11 02:26:22
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○MXmx2.zoho.com2017-01-11 → 2018-05-09 · 4 obs

○ 2016-04-10 16:22:58
● 2017-01-11 02:26:22
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○MXmx3.zoho.com2017-01-11 → 2018-05-09 · 4 obs

○ 2016-04-10 16:22:58
● 2017-01-11 02:26:22
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○MXsmtp.secureserver.net2015-12-21 → 2016-04-10 · 4 obs

● 2015-12-21 12:40:46
● 2016-04-10 16:22:58
○ 2017-01-11 02:26:22
○ 2026-03-26 08:35:24

○A111.221.103.662017-01-11 → 2017-01-11 · 4 obs

○ 2016-04-10 16:22:58
● 2017-01-11 02:26:22
○ 2017-11-17 18:14:02
○ 2026-03-26 08:35:24

●A15.197.148.332026-03-26 → 2026-03-26 · 2 obs

○ 2018-05-09 08:31:22
● 2026-03-26 08:35:24

○A184.168.221.472015-12-21 → 2016-04-10 · 4 obs

● 2015-12-21 12:40:46
● 2016-04-10 16:22:58
○ 2017-01-11 02:26:22
○ 2026-03-26 08:35:24

●A3.33.130.1902026-03-26 → 2026-03-26 · 2 obs

○ 2018-05-09 08:31:22
● 2026-03-26 08:35:24

○A35.198.143.2152018-05-09 → 2018-05-09 · 3 obs

○ 2017-12-29 12:25:14
● 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

○A52.187.178.42017-11-17 → 2017-12-29 · 5 obs

○ 2017-01-11 02:26:22
● 2017-11-17 18:14:02
● 2017-12-29 12:25:14
○ 2018-05-09 08:31:22
○ 2026-03-26 08:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mailcastr.com	ns73.domaincontrol.com, ns74.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.47

NS records: ns73.domaincontrol.com, ns74.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailcastr.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns73.domaincontrol.com, ns74.domaincontrol.com`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)

Analysis

IP Addresses

mailcastr.com points to two IPs: 3.33.130.190 and 15.197.148.33.

Other host names including billboardarchive.com, ubuntuideas.com, sushreehomes.com, desertcontent.com and fomo.health share IP numbers with mailcastr.com.

Name Servers

mailcastr.com's delegation uses two name servers, ns73.domaincontrol.com and ns74.domaincontrol.com.

mailcastr.com shares the same name server setup as other domains, for example thecostumemarket.co.uk, trueparts.org, solumtrading.com, partillion.com and modroinc.com.

mailcastr.com at least partially shares name servers with other domains; for instance carlsbadtavern.com.

Host names with two IPs:

ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47

ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47

mailcastr.com - robtex.com

mailcastr.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`mailcastr.com`

`com`