mailstud.com - dns.ninja

`mailstud.com`

DNSSEC	⚠️ Not signed
A	188.214.128.77^{🇱🇹 CHERRYSERVERS1-AS188.214.128.0/21 CHERRY SERVERS}
		PTR	`vps2.customhost.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
MX	`2.rack-host.net` ⭐
		A	208.66.194.178^{🇺🇸 BIZNESSHOSTING208.66.194.0/23 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
			PTR	`7.rack-host.net`
SOA	`ns1.dyna-ns.net`hostmaster@mailstud.com 2026-05-05 #1

`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=1781699175

Same first word

mailstud.com

Similar names

DNS History

8 records (4 active, 4 former)

●NSns1.dyna-ns.net2026-02-26 → 2026-06-17 · 3 obs

○ 2018-11-08 18:29:56
● 2026-02-26 17:56:36
● 2026-06-17 12:44:20

○NSns1.dynadot.com2015-08-21 → 2018-11-08 · 4 obs

● 2015-08-21 18:12:44
● 2018-11-08 18:29:56
○ 2026-02-26 17:56:36
○ 2026-06-17 12:44:20

●NSns2.dyna-ns.net2026-02-26 → 2026-06-17 · 3 obs

○ 2018-11-08 18:29:56
● 2026-02-26 17:56:36
● 2026-06-17 12:44:20

○NSns2.dynadot.com2015-08-21 → 2018-11-08 · 4 obs

● 2015-08-21 18:12:44
● 2018-11-08 18:29:56
○ 2026-02-26 17:56:36
○ 2026-06-17 12:44:20

●MX2.rack-host.net2015-08-21 → 2026-06-17 · 2 obs

● 2015-08-21 18:12:44
● 2026-06-17 12:44:20

●A188.214.128.772018-08-08 → 2026-06-17 · 3 obs

○ 2018-07-02 06:52:50
● 2018-08-08 06:34:52
● 2026-06-17 12:44:20

○A64.85.171.162015-08-21 → 2018-04-17 · 4 obs

● 2015-08-21 18:12:44
● 2018-04-17 04:54:42
○ 2018-05-12 04:36:06
○ 2026-06-17 12:44:20

○A67.192.2.1492018-05-12 → 2018-07-02 · 5 obs

○ 2018-04-17 04:54:42
● 2018-05-12 04:36:06
● 2018-07-02 06:52:50
○ 2018-08-08 06:34:52
○ 2026-06-17 12:44:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mailstud.com	ns2.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 mailstud.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.214.128.77`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
MX	1	`2.rack-host.net (pri: 0)`
SOA	1	`ns1.dyna-ns.net hostmaster.mailstud.com`

Analysis

IP Addresses

mailstud.com resolves to one IP address: 188.214.128.77.

mail.screamingvideos.com, aahp.net, www.w-www.successors.org and two other host names share IP numbers with mailstud.com.

Name Servers

mailstud.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

mailstud.com uses the same name servers as several other domains — among them jpmorgansites.com, ceremonialart.biz, 5280horseproperty.com and two more.

Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

Mail Servers

Mail for mailstud.com is handled by a single mail server, 2.rack-host.net.

mailstud.com uses an identical mail server configuration to several other domains — among them encyclor.com, freelistings.org, gwaste.com and two more.

2.rack-host.net resolves to a single IP number: 208.66.194.178.