studyproex.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyproex.com`

DNSSEC	⚠️ Not signed
A	219.94.162.166^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www1326.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
MX	`studyproex.com` ⭐
		A	219.94.162.166^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www1326.sakura.ne.jp`
TXT	`v=spf1 a:www1326.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2018-08-10 #14

`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=1794562026

MX for

studyproex.com

Same first word

studyproex.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSmaster.dns.ne.jp2018-08-11 → 2026-11-13 · 2 obs

● 2018-08-11 01:05:20
● 2026-11-13 10:15:18

●NSns1.dns.ne.jp2018-08-11 → 2026-11-13 · 2 obs

● 2018-08-11 01:05:20
● 2026-11-13 10:15:18

●NSns2.dns.ne.jp2018-08-11 → 2026-11-13 · 2 obs

● 2018-08-11 01:05:20
● 2026-11-13 10:15:18

●MXstudyproex.com2018-08-11 → 2026-11-13 · 2 obs

● 2018-08-11 01:05:20
● 2026-11-13 10:15:18

●A219.94.162.1662018-08-11 → 2026-11-13 · 2 obs

● 2018-08-11 01:05:20
● 2026-11-13 10:15:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyproex.com	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyproex.com (unsigned zone)

⏱️ Timing

Total: 1559ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.94.162.166`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`studyproex.com (pri: 10)`
TXT	1	`v=spf1 a:www1326.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

studyproex.com handles its own mail, functioning as its own mail server.

IP Addresses

studyproex.com resolves to just one IP address, 219.94.162.166.

Two other host names, along with kondo-gr.co.jp, ji-ji.com and kenichiro-yamato.jp, also share IP numbers with studyproex.com.

Name Servers

studyproex.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

studyproex.com shares at least some of its name servers with other domains, including meshu.org, zennoh-ash.jp, tobiyamakasetu-kougilyou.com and two others.

master.dns.ne.jp and ns2.dns.ne.jp each resolve to one IP number: master.dns.ne.jp points to 210.224.172.18 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

studyproex.com is served by just one mail server: studyproex.com.

studyproex.com resolves to a single IP number: 219.94.162.166.