`snapcourse.com`

DNSSEC	⚠️ Not signed
A	75.2.70.75^{🇺🇸 Amazon75.2.64.0/20}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon99.83.176.0/20}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
TXT	`google-site-verification=hNe8IYFIyy9sl6PwEvBRhBVf_CLXIZgNeZcBOAWK-Cg`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1725397763

`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=1771291435

Same first word

snapcourse.com

Similar names

cursosanpe.eu

cursosanpe.info

sourcespan.com

snapsource.ch

snapsource.com

spansource.com

cursosanpe.com

cursosenap.com.br

sourcesnap.com

snapsource.net

DNS History

14 records (9 active, 5 former)

●NSdns1.registrar-servers.com2026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

●NSdns2.registrar-servers.com2026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

○NSns67.domaincontrol.com2015-08-13 → 2017-05-20 · 4 obs

○ 2008-03-16 08:31:32
● 2015-08-13 18:42:44
● 2017-05-20 05:19:24
○ 2026-03-11 01:00:04

○NSns68.domaincontrol.com2015-08-13 → 2017-05-20 · 4 obs

○ 2008-03-16 08:31:32
● 2015-08-13 18:42:44
● 2017-05-20 05:19:24
○ 2026-03-11 01:00:04

●MXeforward1.registrar-servers.com2026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

●MXeforward2.registrar-servers.com2026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

●MXeforward3.registrar-servers.com2026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

●MXeforward4.registrar-servers.com2026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

●MXeforward5.registrar-servers.com2026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

○MXmailstore1.secureserver.net2015-08-13 → 2017-05-20 · 4 obs

○ 2008-03-16 08:31:32
● 2015-08-13 18:42:44
● 2017-05-20 05:19:24
○ 2026-03-11 01:00:04

○MXsmtp.secureserver.net2015-08-13 → 2017-05-20 · 4 obs

○ 2008-03-16 08:31:32
● 2015-08-13 18:42:44
● 2017-05-20 05:19:24
○ 2026-03-11 01:00:04

○A50.63.202.512015-08-13 → 2017-05-20 · 4 obs

○ 2008-03-16 08:31:32
● 2015-08-13 18:42:44
● 2017-05-20 05:19:24
○ 2026-03-11 01:00:04

●A75.2.70.752026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

●A99.83.190.1022026-03-11 → 2026-03-11 · 2 obs

○ 2017-05-20 05:19:24
● 2026-03-11 01:00:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
snapcourse.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server: 156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for snapcourse.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.190.102, 75.2.70.75`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	2	`v=spf1 include:spf.efwd.registrar-server, google-site-verification=hNe8IYFIyy9sl6P`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by snapcourse.com: 75.2.70.75 and 99.83.190.102.

other host names include hefter.de, santamonica.cool, shopcaputos.com, squarebox.ca and growsuite.com; they share IP numbers with snapcourse.com.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for snapcourse.com.

snapcourse.com shares the same name server setup as other domains, for instance graphql-ruby.org, paulantico.net, dncsystems.ca, hete.ca and end-times.com.

snapcourse.com at least partially shares name servers with other domains, including ericphu.com and domrei.org.

These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

snapcourse.com is served by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

snapcourse.com shares at least partially some mail servers with other domains, for instance dominickgerard.com, liuchanglong.com, guyswho.com, 12do.app and byqh.info.