studyzoneguide.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyzoneguide.com`

DNSSEC	⚠️ Not signed
A	172.98.192.45^{🇺🇸 DACENTEC-1172.98.192.0/21 ARIN Allocation 6/17/2015}
NS	`ns1.smtmdns.com` ⭐
		A	172.98.192.42^{🇺🇸 DACENTEC-1172.98.192.0/21 ARIN Allocation 6/17/2015}
NS	`ns2.smtmdns.com`
		A	95.211.134.248^{🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB}
TXT	`dbg: src: ds, acme: false`
SOA	`ns1.smtmdns.com`admin@studyzoneguide.com 2026-09-23 #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=1790231759

Same first word

studyzoneguide.com

Similar names

studyguidezone.com

Previous names

Next names

DNS History

12 records (3 active, 9 former)

○NSns1.rookdns.com2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 19:30:24
○ 2015-10-19 10:17:34
○ 2026-09-24 07:02:20

●NSns1.smtmdns.com2015-12-22 → 2026-09-24 · 3 obs

○ 2015-10-19 10:17:34
● 2015-12-22 01:57:52
● 2026-09-24 07:02:20

○NSns1.studyzoneguide.com2015-10-19 → 2015-10-19 · 4 obs

○ 2015-06-02 19:30:24
● 2015-10-19 10:17:34
○ 2015-12-22 01:57:52
○ 2026-09-24 07:02:20

○NSns2.rookdns.com2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 19:30:24
○ 2015-10-19 10:17:34
○ 2026-09-24 07:02:20

●NSns2.smtmdns.com2015-12-22 → 2026-09-24 · 3 obs

○ 2015-10-19 10:17:34
● 2015-12-22 01:57:52
● 2026-09-24 07:02:20

○MXmail.mxproc.com2015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 19:30:24
○ 2015-10-19 10:17:34
○ 2026-09-24 07:02:20

○A141.8.224.252015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 19:30:24
○ 2015-10-19 10:17:34
○ 2026-09-24 07:02:20

●A172.98.192.452026-09-24 → 2026-09-24 · 2 obs

○ 2026-09-01 20:12:02
● 2026-09-24 07:02:20

○A172.98.192.462026-09-01 → 2026-09-01 · 3 obs

○ 2017-04-07 21:18:32
● 2026-09-01 20:12:02
○ 2026-09-24 07:02:20

○A66.135.47.1252016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-17 13:26:24
● 2016-07-09 19:34:58
○ 2017-04-07 21:18:32
○ 2026-09-24 07:02:20

○A85.17.25.2142017-04-07 → 2017-04-07 · 4 obs

○ 2016-07-09 19:34:58
● 2017-04-07 21:18:32
○ 2026-09-01 20:12:02
○ 2026-09-24 07:02:20

○A85.17.25.2422015-10-19 → 2016-03-17 · 5 obs

○ 2015-06-02 19:30:24
● 2015-10-19 10:17:34
● 2016-03-17 13:26:24
○ 2016-07-09 19:34:58
○ 2026-09-24 07:02:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
studyzoneguide.com	ns1.smtmdns.com, ns2.smtmdns.com	2 records

✅ Authoritative Response

Server:95.211.134.248

NS records: ns1.smtmdns.com, ns2.smtmdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyzoneguide.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.98.192.45`
NS	2	`ns1.smtmdns.com, ns2.smtmdns.com`
TXT	1	`dbg: src: ds, acme: false`
SOA	1	`ns1.smtmdns.com admin.studyzoneguide.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.smtmdns.com, ns2.smtmdns.com)

Analysis

IP Addresses

studyzoneguide.com resolves to one IP address: 172.98.192.45.

bacmaroc.com, surfhere.uni.cc, hakerrank.com and two other host names share IP numbers with studyzoneguide.com.

Name Servers

studyzoneguide.com is served by two delegated name servers, ns1.smtmdns.com and ns2.smtmdns.com.

studyzoneguide.com uses the same name servers as several other domains — among them noorlanderenvanveen.nl, jjwc.net, systemcontrol.com and two more.

Each of ns1.smtmdns.com and ns2.smtmdns.com has one IP address: ns1.smtmdns.com uses 172.98.192.42 and ns2.smtmdns.com uses 95.211.134.248.