coursever.com - dns.ninja

`coursever.com`

DNSSEC	⚠️ Not signed
A	192.250.235.149^{🇬🇧 WHG-SGP192.250.235.0/24}
		PTR	`s1294.sgp1.mysecurecloudhost.com`
NS	`ns1.dominati.in` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.dominati.in`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`coursever.com` ⭐
		A	192.250.235.149^{🇬🇧 WHG-SGP192.250.235.0/24}
			PTR	`s1294.sgp1.mysecurecloudhost.com`
TXT	`v=spf1 +a +mx +ip4:192.250.235.149 include:spf.mysecurecloudhost.com ~all`
SOA	`ns1.dominati.in`ohostanna@gmail.com 2026-07-03 #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=1785295737

MX for

coursever.com

Same first word

coursever.com

Similar names

DNS History

10 records (4 active, 6 former)

●NSns1.dominati.in2026-04-10 → 2026-07-29 · 3 obs

○ 2017-05-07 23:43:12
● 2026-04-10 20:20:56
● 2026-07-29 03:54:44

○NSns1.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:43:12
○ 2026-04-10 20:20:56
○ 2026-07-29 03:54:44

●NSns2.dominati.in2026-04-10 → 2026-07-29 · 3 obs

○ 2017-05-07 23:43:12
● 2026-04-10 20:20:56
● 2026-07-29 03:54:44

○NSns2.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:43:12
○ 2026-04-10 20:20:56
○ 2026-07-29 03:54:44

○NSns3.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:43:12
○ 2026-04-10 20:20:56
○ 2026-07-29 03:54:44

●MXcoursever.com2026-04-10 → 2026-07-29 · 3 obs

○ 2017-05-07 23:43:12
● 2026-04-10 20:20:56
● 2026-07-29 03:54:44

○MXvade-in1.mail.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:43:12
○ 2026-04-10 20:20:56
○ 2026-07-29 03:54:44

○MXvade-in2.mail.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:43:12
○ 2026-04-10 20:20:56
○ 2026-07-29 03:54:44

○A173.236.164.222017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:43:12
○ 2026-04-10 20:20:56
○ 2026-07-29 03:54:44

●A192.250.235.1492026-04-10 → 2026-07-29 · 3 obs

○ 2017-05-07 23:43:12
● 2026-04-10 20:20:56
● 2026-07-29 03:54:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
coursever.com	ns1.dominati.in, ns2.dominati.in	-

✅ Authoritative Response

Server:13.248.158.180

NS records: ns1.dominati.in, ns2.dominati.in

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursever.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.250.235.149`
NS	2	`ns2.dominati.in, ns1.dominati.in`
MX	1	`coursever.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:192.250.235.149 inclu`
SOA	1	`ns1.dominati.in ohostanna.gmail.com`

Analysis

Mail Server Role

coursever.com serves as a mail server for coursever.com.

IP Addresses

coursever.com has exactly one IP address — 192.250.235.149.

_dc-mx.d52296383aeb.seoyandira.com, seoyandira.osbali.com, _dc-mx.ac6f5852c50f.inshabd.com plus two other host names have IP numbers in common with coursever.com.

Name Servers

coursever.com has two authoritative name servers — ns1.dominati.in and ns2.dominati.in.

Some name servers delegated to coursever.com are also used by other domains, notably dominati.in and amrapaliempire.com.

These name servers regularly appear alongside ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.dominati.in and 3 other name servers in NS record sets.

ns1.dominati.in → 13.248.158.180 and ns2.dominati.in → 75.2.118.134: one IP number per host name.

Mail Servers

coursever.com uses exactly one mail server, which is coursever.com.

coursever.com points to one IP number — 192.250.235.149.