`mastersinscience.com`

DNSSEC	⚠️ Not signed
A	44.232.173.249^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-232-173-249.us-west-2.compute.amazonaws.com`
A	52.40.42.113^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
NS	`launch1.spaceship.net` ⭐
		A	2400:cb00:2049:1::a29f:1a26^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.38^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`launch2.spaceship.net`
		A	2400:cb00:2049:1::a29f:1b20^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.32^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`78047f5f-c759-43c3-a9f1-355a3a1c2446`
SOA	`launch1.spaceship.net`support@spaceship.com serial=1773885829

`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=1775044702

Same first word

mastersinscience.com

DNS History

11 records (4 active, 7 former)

●NSlaunch1.spaceship.net2026-03-25 → 2026-04-01 · 3 obs

○ 2026-02-27 00:32:28
● 2026-03-25 06:35:20
● 2026-04-01 12:24:10

●NSlaunch2.spaceship.net2026-03-25 → 2026-04-01 · 3 obs

○ 2026-02-27 00:32:28
● 2026-03-25 06:35:20
● 2026-04-01 12:24:10

○NSns1.afternic.com2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 00:32:28
○ 2026-03-25 06:35:20
○ 2026-04-01 12:24:10

○NSns2.afternic.com2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 00:32:28
○ 2026-03-25 06:35:20
○ 2026-04-01 12:24:10

○MX.2026-02-27 → 2026-04-01 · 2 obs

○ 2026-02-27 00:32:28
○ 2026-04-01 12:24:10

○A13.248.169.482026-02-27 → 2026-02-27 · 4 obs

○ 2017-06-01 12:43:22
● 2026-02-27 00:32:28
○ 2026-03-25 06:35:20
○ 2026-04-01 12:24:10

○A207.148.248.1432015-10-25 → 2017-06-01 · 5 obs

○ 2015-06-14 04:20:50
● 2015-10-25 17:16:58
● 2017-06-01 12:43:22
○ 2026-02-27 00:32:28
○ 2026-04-01 12:24:10

●A44.232.173.2492026-03-25 → 2026-04-01 · 3 obs

○ 2026-02-27 00:32:28
● 2026-03-25 06:35:20
● 2026-04-01 12:24:10

●A52.40.42.1132026-03-25 → 2026-04-01 · 3 obs

○ 2026-02-27 00:32:28
● 2026-03-25 06:35:20
● 2026-04-01 12:24:10

○A66.151.181.492015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 04:20:50
○ 2015-10-25 17:16:58
○ 2026-04-01 12:24:10

○A76.223.54.1462026-02-27 → 2026-02-27 · 4 obs

○ 2017-06-01 12:43:22
● 2026-02-27 00:32:28
○ 2026-03-25 06:35:20
○ 2026-04-01 12:24:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mastersinscience.com	launch2.spaceship.net, launch1.spaceship.net	-

✅ Authoritative Response

Server:162.159.26.38

NS records: launch2.spaceship.net, launch1.spaceship.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastersinscience.com (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.40.42.113, 44.232.173.249`
NS	2	`launch2.spaceship.net, launch1.spaceship.net`
TXT	1	`78047f5f-c759-43c3-a9f1-355a3a1c2446`
SOA	1	`launch1.spaceship.net support.spaceship.`

Analysis

IP Addresses

mastersinscience.com has two IP numbers: 44.232.173.249 and 52.40.42.113.

Other host names, for instance jobwax.com, socio.co, olymium.com, hg7.org and gooey.co share IP numbers with mastersinscience.com.

Name Servers

mastersinscience.com's delegation uses two name servers: launch1.spaceship.net and launch2.spaceship.net.

mastersinscience.com uses the same name server setup as other domains, such as genome.cafe, imuer.com, kaivu.com, felizanonovo.com and fotoaward.com.

mastersinscience.com at least partially shares name servers with other domains, for instance rmbcasino.com, optionwireless.com, mutts.net and constructionmaterials.com.

These name servers are often used with ns1.afternic.com and ns2.afternic.com.

Host names with two IPs:

launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38

launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32

mastersinscience.com - robtex.com