`arcadiaacademy.net`

DNSSEC	⚠️ Not signed
A	59.106.13.212^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
		PTR	`www562.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`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`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}
			PTR	`ns2.dns.ne.jp`
MX	`arcadiaacademy.net` ⭐
		A	59.106.13.212^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`www562.sakura.ne.jp`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2021-11-23 #24

`net`

	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=1778751616

MX for

arcadiaacademy.net

Same first word

arcadiaacademy.net

DNS History

8 records (5 active, 3 former)

●NSmaster.dns.ne.jp2026-04-13 → 2026-05-14 · 3 obs

○ 2017-02-07 21:59:48
● 2026-04-13 14:10:08
● 2026-05-14 10:02:14

●NSns1.dns.ne.jp2026-04-13 → 2026-05-14 · 3 obs

○ 2017-02-07 21:59:48
● 2026-04-13 14:10:08
● 2026-05-14 10:02:14

○NSns1.ibis.arvixe.com2015-07-18 → 2017-02-07 · 4 obs

● 2015-07-18 14:45:42
● 2017-02-07 21:59:48
○ 2026-04-13 14:10:08
○ 2026-05-14 10:02:14

●NSns2.dns.ne.jp2026-04-13 → 2026-05-14 · 3 obs

○ 2017-02-07 21:59:48
● 2026-04-13 14:10:08
● 2026-05-14 10:02:14

○NSns2.ibis.arvixe.com2015-07-18 → 2017-02-07 · 4 obs

● 2015-07-18 14:45:42
● 2017-02-07 21:59:48
○ 2026-04-13 14:10:08
○ 2026-05-14 10:02:14

●MXarcadiaacademy.net2015-07-18 → 2026-05-14 · 2 obs

● 2015-07-18 14:45:42
● 2026-05-14 10:02:14

○A198.58.82.1282015-07-18 → 2017-02-07 · 4 obs

● 2015-07-18 14:45:42
● 2017-02-07 21:59:48
○ 2026-04-13 14:10:08
○ 2026-05-14 10:02:14

●A59.106.13.2122026-04-13 → 2026-05-14 · 3 obs

○ 2017-02-07 21:59:48
● 2026-04-13 14:10:08
● 2026-05-14 10:02:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
arcadiaacademy.net	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arcadiaacademy.net (unsigned zone)

⏱️ Timing

Total: 2748ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.106.13.212`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`arcadiaacademy.net (pri: 10)`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

arcadiaacademy.net serves as a mail server for arcadiaacademy.net.

IP Addresses

arcadiaacademy.net points to a single IP: 59.106.13.212.

Other host names, for instance k-narita.sakura.ne.jp, lella.jp, tateda-office.com, weare.jp and chikara-design.sakura.ne.jp share IP numbers with arcadiaacademy.net.

Name Servers

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

arcadiaacademy.net partially shares name servers with other domains; examples include sendai-sunplaza.com, jmeson.org, kkolo.com, haramachiseinenryo.com and sknagano.com.

these name servers are commonly used with the name servers dns.sakura.ad.jp.

Host names with one IP number:

Host master.dns.ne.jp points to 210.224.172.18.

Host ns1.dns.ne.jp points to 61.211.236.1.

Host ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

arcadiaacademy.net is handled by a single mail server, arcadiaacademy.net.

arcadiaacademy.net points to a single IP: 59.106.13.212.

arcadiaacademy.net - robtex.com