`idea7.work`

DNSSEC	⚠️ Not signed
A	153.126.203.156^{🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`idea7.work`
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	`idea7.work` ⭐
		A	153.126.203.156^{🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`idea7.work`
TXT	`txt @ v=spf1 +ip6:2401:2500:102:3037:153:126:203:156 +ip4:153.126.203.156 ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2025-08-22 #1

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1778717879

PTR for

156.203.126.153.in-addr.arpa

MX for

idea7.work

Same first word

idea7.fr

idea7.pl

idea7.net

idea7.io

idea7.com

idea7.co.uk

idea7.org

idea7.work

idea7.cc

Similar names

aide7.com

aide7.fr

7idea.net

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	z.nic.work, y.nic.work, x.nic.work, a.nic.work...	12 records
idea7.work	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 idea7.work (unsigned zone)

⏱️ Timing

Total: 1100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.126.203.156`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`idea7.work (pri: 10)`
TXT	1	`txt @ v=spf1 +ip6:2401:2500:102:3037:153`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.nic.work, y.nic.work, x.nic.work...)

Analysis

Mail Server Role

idea7.work serves as the mail server for idea7.work.

IP Addresses

idea7.work points to a single IP number: 153.126.203.156.

Other host names, for instance senyukai.com, share IP numbers with idea7.work.

Name Servers

The delegation for idea7.work is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

idea7.work at least partially shares name servers with other domains, for instance ko-cpa.com, asanohakai.com, naturalhigh.sakura.ne.jp, 95.167.133.in-addr.arpa and naruto3.net.

These name servers are commonly used with the name servers 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

A single mail server handles idea7.work.

idea7.work points to a single IP: 153.126.203.156.

idea7.work - robtex.com

idea7.work

work