courseside.com - dns.ninja

`courseside.com`

DNSSEC	⚠️ Not signed
A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
		PTR	`unalocated.63.wixsite.com`
A	185.230.63.171^{🇺🇸 wix_com185.230.63.0/24}
A	185.230.63.186^{🇺🇸 wix_com185.230.63.0/24}
NS	`ns8.wixdns.net` ⭐
		A	216.239.32.101^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-g1.googledomains.com`
NS	`ns9.wixdns.net`
		A	216.239.34.101^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-g2.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
TXT	`v=spf1 -all`
SOA	`ns8.wixdns.net`support@wix.com 2025-11-03 #18

`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=1783223386

WOT: SAFE (50/100)

Same first word

courseside.com

Similar names

sidesource.net

edisources.com

sidecourse.com

sourceside.com

escudeiros.es

docuseries.com

escudeiros.com

ediscourse.org

desisource.biz

desisource.com

ediscourse.com

DNS History

12 records (6 active, 6 former)

○NSbuy.internettraffic.com2015-07-17 → 2016-06-19 · 4 obs

● 2015-07-17 21:27:50
● 2016-06-19 01:30:02
○ 2017-02-04 19:53:52
○ 2026-07-05 03:51:40

○NSns1.uniregistrymarket.link2017-02-04 → 2018-11-23 · 5 obs

○ 2016-06-19 01:30:02
● 2017-02-04 19:53:52
● 2018-11-23 05:42:20
○ 2026-03-28 12:41:28
○ 2026-07-05 03:51:40

○NSns2.uniregistrymarket.link2017-02-04 → 2018-11-23 · 5 obs

○ 2016-06-19 01:30:02
● 2017-02-04 19:53:52
● 2018-11-23 05:42:20
○ 2026-03-28 12:41:28
○ 2026-07-05 03:51:40

●NSns8.wixdns.net2026-03-28 → 2026-07-05 · 3 obs

○ 2018-11-23 05:42:20
● 2026-03-28 12:41:28
● 2026-07-05 03:51:40

●NSns9.wixdns.net2026-03-28 → 2026-07-05 · 3 obs

○ 2018-11-23 05:42:20
● 2026-03-28 12:41:28
● 2026-07-05 03:51:40

○NSsell.internettraffic.com2015-07-17 → 2016-06-19 · 4 obs

● 2015-07-17 21:27:50
● 2016-06-19 01:30:02
○ 2017-02-04 19:53:52
○ 2026-07-05 03:51:40

●MXsmtp.google.com2026-03-28 → 2026-07-05 · 2 obs

● 2026-03-28 12:41:28
● 2026-07-05 03:51:40

●A185.230.63.1072026-03-28 → 2026-07-05 · 3 obs

○ 2018-11-23 05:42:20
● 2026-03-28 12:41:28
● 2026-07-05 03:51:40

●A185.230.63.1712026-03-28 → 2026-07-05 · 3 obs

○ 2018-11-23 05:42:20
● 2026-03-28 12:41:28
● 2026-07-05 03:51:40

●A185.230.63.1862026-03-28 → 2026-07-05 · 3 obs

○ 2018-11-23 05:42:20
● 2026-03-28 12:41:28
● 2026-07-05 03:51:40

○A69.172.201.1532016-06-19 → 2018-11-23 · 5 obs

○ 2016-02-29 02:31:26
● 2016-06-19 01:30:02
● 2018-11-23 05:42:20
○ 2026-03-28 12:41:28
○ 2026-07-05 03:51:40

○A69.172.201.2082015-07-17 → 2016-02-29 · 4 obs

● 2015-07-17 21:27:50
● 2016-02-29 02:31:26
○ 2016-06-19 01:30:02
○ 2026-07-05 03:51:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
courseside.com	ns8.wixdns.net, ns9.wixdns.net	-

✅ Authoritative Response

Server:216.239.32.101

NS records: ns8.wixdns.net, ns9.wixdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courseside.com (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`185.230.63.107, 185.230.63.171...`
NS	2	`ns8.wixdns.net, ns9.wixdns.net`
MX	1	`smtp.google.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns8.wixdns.net support.wix.com`

Analysis

IP Addresses

The hostname courseside.com resolves to three IP addresses: 185.230.63.107, 185.230.63.171 and 185.230.63.186.

Among the host names that share IP numbers with courseside.com are warmth.ie, adagiopiano.com, artlongevity.com and two others.

Name Servers

courseside.com has two authoritative name servers — ns8.wixdns.net and ns9.wixdns.net.

courseside.com has the same name server delegation as a number of other domains, such as retrobus.ch, aasnt.com, thenewsportseconomy.org and two more.

The name servers for courseside.com overlap at least partially with those of other domains — for example captree.co.

ns8.wixdns.net resolves to 216.239.32.101. ns9.wixdns.net resolves to 216.239.34.101. Both host names point to a single IP number.

Mail Servers

courseside.com routes its mail through a single mail server, smtp.google.com.

courseside.com has the same mail server arrangement as a number of other domains, for example metascore.net, vikon.co.nz, soulink.com.br and two more.

courseside.com shares at least some of its mail servers with other domains — for example nast.dost.gov.ph, aaronholmes.net, itenmedia.in and two more.

The mail servers alt1.aspmx.l.google.com and alt2.aspmx.l.google.com regularly co-occur with these mail servers.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 172.253.63.26, along with 6 other.