`openmx-square.org`

DNSSEC	⚠️ Not signed
A	219.94.162.59^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www1249.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	`openmx-square.org` ⭐
		A	219.94.162.59^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www1249.sakura.ne.jp`
TXT	`v=spf1 a:www1249.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2022-10-30 #22

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776020658

WOT: UNKNOWN (60/100)

MX for

openmx-square.org

Subdomains

mail.openmx-square.org

www.openmx-square.org

Same first word

openmx-square.org

DNS History

9 records (5 active, 4 former)

●NSmaster.dns.ne.jp2026-02-25 → 2026-04-12 · 3 obs

○ 2016-11-28 03:20:02
● 2026-02-25 18:24:24
● 2026-04-12 19:39:18

○NSns.openmx-square.org2015-06-23 → 2016-11-28 · 4 obs

● 2015-06-23 10:15:42
● 2016-11-28 03:20:02
○ 2026-02-25 18:24:24
○ 2026-04-12 19:39:18

●NSns1.dns.ne.jp2026-02-25 → 2026-04-12 · 3 obs

○ 2016-11-28 03:20:02
● 2026-02-25 18:24:24
● 2026-04-12 19:39:18

●NSns2.dns.ne.jp2026-02-25 → 2026-04-12 · 3 obs

○ 2016-11-28 03:20:02
● 2026-02-25 18:24:24
● 2026-04-12 19:39:18

○NSns3.fas.jp2015-06-23 → 2016-11-28 · 4 obs

● 2015-06-23 10:15:42
● 2016-11-28 03:20:02
○ 2026-02-25 18:24:24
○ 2026-04-12 19:39:18

○MXmail.openmx-square.org2015-06-23 → 2016-11-28 · 4 obs

● 2015-06-23 10:15:42
● 2016-11-28 03:20:02
○ 2026-02-25 18:24:24
○ 2026-04-12 19:39:18

●MXopenmx-square.org2026-02-25 → 2026-04-12 · 3 obs

○ 2016-11-28 03:20:02
● 2026-02-25 18:24:24
● 2026-04-12 19:39:18

○A202.181.98.1582015-06-23 → 2016-11-28 · 4 obs

● 2015-06-23 10:15:42
● 2016-11-28 03:20:02
○ 2026-02-25 18:24:24
○ 2026-04-12 19:39:18

●A219.94.162.592026-02-25 → 2026-04-12 · 3 obs

○ 2016-11-28 03:20:02
● 2026-02-25 18:24:24
● 2026-04-12 19:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
openmx-square.org	ns2.dns.ne.jp, ns1.dns.ne.jp	-

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openmx-square.org (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.94.162.59`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`openmx-square.org (pri: 10)`
TXT	1	`v=spf1 a:www1249.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Hierarchy

openmx-square.org is a parent of mail.openmx-square.org and www.openmx-square.org.

Mail Server Role

For openmx-square.org, the mail server is openmx-square.org.

IP Addresses

openmx-square.org resolves to one IP number: 219.94.162.59.

other host names including mimimimizuta.sakura.ne.jp, imai-nhc.com, papa3.jp, mail.leon-works.com and dl-hot-navi.sakura.ne.jp share IP numbers with openmx-square.org.

Name Servers

openmx-square.org is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

openmx-square.org at least partially shares name servers with other domains, for instance koyotoki.sakura.ne.jp, junklife.sakura.ne.jp, melodyflower.sakura.ne.jp, bigban.info and webserver.ne.jp.

these name servers are commonly used alongside dns.sakura.ad.jp.

Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

openmx-square.org is served by a single mail server, openmx-square.org.

openmx-square.org resolves to IP 219.94.162.59.

openmx-square.org - robtex.com