`hydrogenstudy.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns5.afternic.com` ⭐
		A	2603:5:2134::42^{🇺🇸 GODADDY-DNS2603:5:2130::/44}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com`
		A	2603:5:2234::42^{🇺🇸 GODADDY-DNS2603:5:2230::/44}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns6.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns5.afternic.com`dns@jomax.net 2025-09-30 #0

`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=1774891182

Subdomains

redbussecondarydns.hydrogenstudy.com

DNS History

10 records (4 active, 6 former)

●NSns5.afternic.com2026-03-30 → 2026-03-30 · 2 obs

○ 2017-04-03 11:42:50
● 2026-03-30 17:45:12

●NSns6.afternic.com2026-03-30 → 2026-03-30 · 2 obs

○ 2017-04-03 11:42:50
● 2026-03-30 17:45:12

○NSredbusprimarydns.hydrogenstudy.com2015-08-20 → 2017-04-03 · 3 obs

● 2015-08-20 11:59:06
● 2017-04-03 11:42:50
○ 2026-03-30 17:45:12

○NSredbussecondarydns.hydrogenstudy.com2015-08-20 → 2017-04-03 · 3 obs

● 2015-08-20 11:59:06
● 2017-04-03 11:42:50
○ 2026-03-30 17:45:12

●A13.248.169.482026-03-30 → 2026-03-30 · 2 obs

○ 2017-04-03 11:42:50
● 2026-03-30 17:45:12

○A195.149.84.1002015-08-20 → 2017-04-03 · 3 obs

● 2015-08-20 11:59:06
● 2017-04-03 11:42:50
○ 2026-03-30 17:45:12

○A195.149.84.1012015-08-20 → 2017-04-03 · 3 obs

● 2015-08-20 11:59:06
● 2017-04-03 11:42:50
○ 2026-03-30 17:45:12

○A2001:67c:38c::642015-08-20 → 2017-04-03 · 3 obs

● 2015-08-20 11:59:06
● 2017-04-03 11:42:50
○ 2026-03-30 17:45:12

○A2001:67c:38c::652015-08-20 → 2017-04-03 · 3 obs

● 2015-08-20 11:59:06
● 2017-04-03 11:42:50
○ 2026-03-30 17:45:12

●A76.223.54.1462026-03-30 → 2026-03-30 · 2 obs

○ 2017-04-03 11:42:50
● 2026-03-30 17:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hydrogenstudy.com	ns5.afternic.com, ns6.afternic.com	2 records

✅ Authoritative Response

Server:173.201.67.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hydrogenstudy.com (unsigned zone)

⏱️ Timing

Total: 60ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns5.afternic.com, ns6.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

Hierarchy

redbussecondarydns.hydrogenstudy.com has hydrogenstudy.com as its parent.

IP Addresses

hydrogenstudy.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance nj.world, pv20.com, www.indian(0x736578)yactress.com, communityhub.me and user02.wingmedical.com share IP numbers with hydrogenstudy.com.

Name Servers

Two name servers ns5.afternic.com and ns6.afternic.com are delegated to hydrogenstudy.com.

hydrogenstudy.com uses the same name server configuration as other domains, such as ezdye.com, mobilediagnostics.org, 127.0.0.1.sobkiso.xyz, rdsp.net and olrey.com.

hydrogenstudy.com at least partially shares name servers with other domains such as moonconsultancy.com, xunli.xyz, ecoover.xyz, nailsawesome.com and bursatogel.com.

These name servers are commonly used alongside verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-qpk69stxhfddweejynqfmn.ns101.verify.hn.

Host names with two IPs:

ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66.

ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66.

hydrogenstudy.com - robtex.com