studychem.com - dns.ninja

`studychem.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:e94c:1b8c:77a:2c56^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:80e7:3646:7534:e27e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.239.85^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-239-85.compute-1.amazonaws.com`
		A	54.197.216.126^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-216-126.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6cd3:c02c:be79:5017^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.118.95^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-118-95.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:651d:833a:8048:960^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bfb:dca7:3bf0:7bd6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e481:ba17:b27f:e48f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.13.94^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-13-94.compute-1.amazonaws.com`
		A	44.222.227.90^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-222-227-90.compute-1.amazonaws.com`
		A	54.204.144.198^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-204-144-198.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-13 #1

`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=1781353283

Subdomains

mail.studychem.com

Same first word

studychem.com

Similar names

stemduchy.com

mechstudy.com

chemstudy.ru

DNS History

22 records (7 active, 15 former)

○NSdns1.p04.nsone.net2016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

○NSdns2.p04.nsone.net2016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

○NSdns3.p04.nsone.net2016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

○NSdns4.p04.nsone.net2016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

○NSns1.bluehost.com2018-08-26 → 2018-08-26 · 4 obs

○ 2016-12-04 00:30:34
● 2018-08-26 22:23:44
○ 2026-03-16 08:24:32
○ 2026-06-13 12:48:52

○NSns1.ihc.ru2015-06-12 → 2016-04-15 · 4 obs

● 2015-06-12 14:03:30
● 2016-04-15 01:34:26
○ 2016-12-04 00:30:34
○ 2026-06-13 12:48:52

●NSns1.namebrightdns.com2026-03-16 → 2026-06-13 · 3 obs

○ 2018-08-26 22:23:44
● 2026-03-16 08:24:32
● 2026-06-13 12:48:52

○NSns2.bluehost.com2018-08-26 → 2018-08-26 · 4 obs

○ 2016-12-04 00:30:34
● 2018-08-26 22:23:44
○ 2026-03-16 08:24:32
○ 2026-06-13 12:48:52

○NSns2.ihc.ru2015-06-12 → 2016-04-15 · 4 obs

● 2015-06-12 14:03:30
● 2016-04-15 01:34:26
○ 2016-12-04 00:30:34
○ 2026-06-13 12:48:52

●NSnsg1.namebrightdns.com2026-03-16 → 2026-06-13 · 3 obs

○ 2018-08-26 22:23:44
● 2026-03-16 08:24:32
● 2026-06-13 12:48:52

●NSnsg2.namebrightdns.com2026-03-16 → 2026-06-13 · 3 obs

○ 2018-08-26 22:23:44
● 2026-03-16 08:24:32
● 2026-06-13 12:48:52

○MXmail.studychem.com2015-06-12 → 2018-08-26 · 6 obs

● 2015-06-12 14:03:30
● 2016-04-15 01:34:26
○ 2016-12-04 00:30:34
● 2018-08-26 22:23:44
○ 2026-03-16 08:24:32
○ 2026-06-13 12:48:52

●A13.223.25.842026-03-16 → 2026-06-13 · 3 obs

○ 2018-08-26 22:23:44
● 2026-03-16 08:24:32
● 2026-06-13 12:48:52

○A162.241.217.752018-08-26 → 2018-08-26 · 4 obs

○ 2016-12-04 00:30:34
● 2018-08-26 22:23:44
○ 2026-03-16 08:24:32
○ 2026-06-13 12:48:52

○A198.185.159.1442016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

○A198.185.159.1452016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

○A198.49.23.1442016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

○A198.49.23.1452016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-15 01:34:26
● 2016-12-04 00:30:34
○ 2018-08-26 22:23:44
○ 2026-06-13 12:48:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-16 → 2026-06-13 · 3 obs

○ 2018-08-26 22:23:44
● 2026-03-16 08:24:32
● 2026-06-13 12:48:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-16 → 2026-06-13 · 3 obs

○ 2018-08-26 22:23:44
● 2026-03-16 08:24:32
● 2026-06-13 12:48:52

●A54.243.117.1972026-03-16 → 2026-06-13 · 3 obs

○ 2018-08-26 22:23:44
● 2026-03-16 08:24:32
● 2026-06-13 12:48:52

○A91.218.229.682015-06-12 → 2016-04-15 · 4 obs

● 2015-06-12 14:03:30
● 2016-04-15 01:34:26
○ 2016-12-04 00:30:34
○ 2026-06-13 12:48:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
studychem.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.85.118.95

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studychem.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The domain mail.studychem.com falls under the parent studychem.com.

IP Addresses

studychem.com points to four IP numbers: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with studychem.com are mail.gledge.com, 50-57-190-22.static.cloud-ips.com, gamecarry.com and two others.

Name Servers

studychem.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of studychem.com's name servers are shared with other domains, for example njoyhk.com, techvisas.com, mx.happyllama.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com maps to 3.85.118.95, 52.55.198.41, 54.175.130.15 and 3 additional IP addresses.

nsg2.namebrightdns.com maps to 3.91.13.94, 44.222.227.90, 54.204.144.198 and 3 additional IP addresses.

Host names with four IP numbers:

ns1.namebrightdns.com directs to 18.212.239.85, 54.197.216.126, 2600:1f18:683a:ae1a:e94c:1b8c:77a:2c56 and 2600:1f18:683a:ae1b:80e7:3646:7534:e27e.