`studio-9.org`

DNSSEC	⚠️ Not signed
NS	`skyhawk.asahi-net.or.jp` ⭐
		A	202.224.39.151^{🇯🇵 ASAHI-NET202.224.32.0/19 -ATSON}
			PTR	`skyhawk.asahi-net.or.jp`
NS	`tomcat.asahi-net.or.jp`
		A	202.224.39.150^{🇯🇵 ASAHI-NET202.224.32.0/19 -ATSON}
			PTR	`tomcat.asahi-net.or.jp`
MX	`asahinet-mx-v4.xspmail.jp` ⭐
		A	202.238.198.54^{🇯🇵 IIJ-AS202.238.192.0/18 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`asahinet-mx.xspmail.jp`
MX	`asahinet-mx-v6.xspmail.jp`⁽²⁰⁾
		A	2001:240:bb81:94:202:238:198:54^{🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 )}
			PTR	`asahinet-mx.xspmail.jp`
TXT	`v=spf1 include:spf-01.asahi-net.or.jp ?all`
SOA	`skyhawk.asahi-net.or.jp`postmaster@mmjp.or.jp 2022-08-17 #1

`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=1784562844

Same first word

studio-9.ru

studio-9.fr

studio-9.net

studio-9.com

studio-9.nl

studio-9.co.uk

studio-9.org

studio-9.eu

studio-9.it

DNS History

6 records (4 active, 2 former)

●NSskyhawk.asahi-net.or.jp2015-08-04 → 2026-07-20 · 2 obs

● 2015-08-04 11:02:06
● 2026-07-20 16:20:58

●NStomcat.asahi-net.or.jp2015-08-04 → 2026-07-20 · 2 obs

● 2015-08-04 11:02:06
● 2026-07-20 16:20:58

●MXasahinet-mx-v4.xspmail.jp2026-05-13 → 2026-07-20 · 3 obs

○ 2016-12-09 15:33:42
● 2026-05-13 20:54:50
● 2026-07-20 16:20:58

●MXasahinet-mx-v6.xspmail.jp2026-05-13 → 2026-07-20 · 3 obs

○ 2016-12-09 15:33:42
● 2026-05-13 20:54:50
● 2026-07-20 16:20:58

○MXvdmx1.asahi-net.or.jp2015-08-04 → 2016-12-09 · 4 obs

● 2015-08-04 11:02:06
● 2016-12-09 15:33:42
○ 2026-05-13 20:54:50
○ 2026-07-20 16:20:58

○MXvdmx2.asahi-net.or.jp2015-08-04 → 2016-12-09 · 4 obs

● 2015-08-04 11:02:06
● 2016-12-09 15:33:42
○ 2026-05-13 20:54:50
○ 2026-07-20 16:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
studio-9.org	skyhawk.asahi-net.or.jp, tomcat.asahi-net.or.jp	-

✅ Authoritative Response

Server:202.224.39.151

NS records: skyhawk.asahi-net.or.jp, tomcat.asahi-net.or.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studio-9.org (unsigned zone)

⏱️ Timing

Total: 1037ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`skyhawk.asahi-net.or.jp, tomcat.asahi-net.or.jp`
MX	2	`asahinet-mx-v4.xspmail.jp (pri: 10), asahinet-mx-v6.xspmail.jp (pri: 20)`
TXT	1	`v=spf1 include:spf-01.asahi-net.or.jp ?a`
SOA	1	`skyhawk.asahi-net.or.jp postmaster.mmjp.`

Analysis

Name Servers

studio-9.org has two authoritative name servers — skyhawk.asahi-net.or.jp and tomcat.asahi-net.or.jp.

studio-9.org shares its NS records with other domains, for example fana.co.jp, uenami.net, as-clinic.com and two others.

The name servers for studio-9.org overlap at least partially with those of other domains — for example juns.net.

These name servers regularly co-occur with the name servers ns1.dns.ne.jp, ns2.dns.ne.jp and master.dns.ne.jp.

skyhawk.asahi-net.or.jp resolves to 202.224.39.151. tomcat.asahi-net.or.jp resolves to 202.224.39.150. Both host names point to a single IP number.

Mail Servers

studio-9.org is served by two mail servers, asahinet-mx-v4.xspmail.jp and asahinet-mx-v6.xspmail.jp.

Among the domains sharing a mail server setup with studio-9.org are bunkouken.com, tanaka-kaikei.net, sakalab.com and two others.

asahinet-mx-v4.xspmail.jp resolves to 202.238.198.54. asahinet-mx-v6.xspmail.jp resolves to 2001:240:bb81:94:202:238:198:54. Both host names point to a single IP number.

studio-9.org - robtex.com

studio-9.org

org