🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`javascriptmasters.com`

DNSSEC	⚠️ Not signed
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`mail.javascriptmasters.com` ⭐
		A	205.186.157.112^{🇺🇸 AS398101205.186.128.0/19}
			PTR	`ip-205-186-157-112.ip.secureserver.net`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=5

`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=1787970095

Subdomains

mail.javascriptmasters.com

Same first word

javascriptmasters.com

Previous names

Next names

DNS History

21 records (6 active, 15 former)

●NSns-cloud-b1.googledomains.com2026-08-19 → 2026-08-29 · 3 obs

○ 2017-11-05 06:35:42
● 2026-08-19 13:34:06
● 2026-08-29 02:41:26

●NSns-cloud-b2.googledomains.com2026-08-19 → 2026-08-29 · 3 obs

○ 2017-11-05 06:35:42
● 2026-08-19 13:34:06
● 2026-08-29 02:41:26

●NSns-cloud-b3.googledomains.com2026-08-19 → 2026-08-29 · 3 obs

○ 2017-11-05 06:35:42
● 2026-08-19 13:34:06
● 2026-08-29 02:41:26

●NSns-cloud-b4.googledomains.com2026-08-19 → 2026-08-29 · 3 obs

○ 2017-11-05 06:35:42
● 2026-08-19 13:34:06
● 2026-08-29 02:41:26

○NSns1.dnsimple.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○NSns1.mediatemple.net2016-09-25 → 2017-11-05 · 5 obs

○ 2016-04-12 08:08:36
● 2016-09-25 09:23:06
● 2017-11-05 06:35:42
○ 2026-08-19 13:34:06
○ 2026-08-29 02:41:26

○NSns2.dnsimple.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○NSns2.mediatemple.net2016-09-25 → 2017-11-05 · 5 obs

○ 2016-04-12 08:08:36
● 2016-09-25 09:23:06
● 2017-11-05 06:35:42
○ 2026-08-19 13:34:06
○ 2026-08-29 02:41:26

○NSns3.dnsimple.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○NSns4.dnsimple.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○MXalt1.aspmx.l.google.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○MXalt2.aspmx.l.google.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○MXaspmx.l.google.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○MXaspmx2.googlemail.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○MXaspmx3.googlemail.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○MXaspmx4.googlemail.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

○MXaspmx5.googlemail.com2015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

●MXmail.javascriptmasters.com2016-09-25 → 2026-08-29 · 3 obs

○ 2016-04-12 08:08:36
● 2016-09-25 09:23:06
● 2026-08-29 02:41:26

●A198.185.159.1452026-08-19 → 2026-08-29 · 3 obs

○ 2017-11-05 06:35:42
● 2026-08-19 13:34:06
● 2026-08-29 02:41:26

○A205.186.157.1122016-09-25 → 2017-11-05 · 5 obs

○ 2016-04-12 08:08:36
● 2016-09-25 09:23:06
● 2017-11-05 06:35:42
○ 2026-08-19 13:34:06
○ 2026-08-29 02:41:26

○A67.214.211.1702015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 02:38:36
● 2016-01-27 04:27:44
○ 2016-04-12 08:08:36
○ 2026-08-29 02:41:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
javascriptmasters.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javascriptmasters.com (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.145`
NS	4	`ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com...`
MX	1	`mail.javascriptmasters.com (pri: 10)`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

Hierarchy

mail.javascriptmasters.com is delegated beneath javascriptmasters.com.

IP Addresses

javascriptmasters.com resolves to one IP address: 198.185.159.145.

sharonhillfarm.com, savorpicnics.com, holtzhomes.net and two other host names share IP numbers with javascriptmasters.com.

Name Servers

The authoritative name servers for javascriptmasters.com are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

There is at least partial name server overlap between javascriptmasters.com and other domains — evanreiterproductions.com, habitseed.fr, anarchyshop.co and two more among them.

All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for javascriptmasters.com is handled by a single mail server, mail.javascriptmasters.com.

mail.javascriptmasters.com resolves to 205.186.157.112 and no other IP number.

javascriptmasters.com - robtex.com