`raq1.act21.co.jp`

	DNSSEC	⚠️ Not signed
	A	59.106.165.212^{🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}

`act21.co.jp`

	DNSSEC	⚠️ Not signed
	A	59.106.165.212^{🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
	NS	`sv1.act21.co.jp` ⭐
	NS	`ns2.act21.co.jp`
	MX	`st.act21.co.jp` ⭐
	MX	`sv1.act21.co.jp`⁽³⁰⁾
	TXT	`MS=ms73145161`
	TXT	`v=spf1 a:act21.co.jp ~all`
	SOA	`sv1.act21.co.jp`admin@sv1.act21.co.jp 2026-07-02 #2

Same first word

raq1.com

Similar names

1raq.com

ra1q.cn

aqr1.com

arq1.com

DNS History

3 records (1 active, 2 former)

○A210.188.245.1781970-01-01 → 1970-01-01 · 3 obs

● 1970-01-01 00:00:00
○ 2017-05-26 15:52:50
○ 2026-07-16 05:53:52

○A59.106.152.872017-05-26 → 2017-05-26 · 4 obs

○ 1970-01-01 00:00:00
● 2017-05-26 15:52:50
○ 2026-04-02 13:16:48
○ 2026-07-16 05:53:52

●A59.106.165.2122026-04-02 → 2026-07-16 · 3 obs

○ 2017-05-26 15:52:50
● 2026-04-02 13:16:48
● 2026-07-16 05:53:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
act21.co.jp	sv1.act21.co.jp, ns2.act21.co.jp	2 records

✅ Authoritative Response

Server:59.106.165.212

NS records: sv1.act21.co.jp, ns2.act21.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for act21.co.jp (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.106.165.212`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (sv1.act21.co.jp, ns2.act21.co.jp)

Analysis

IP Addresses

raq1.act21.co.jp directs to one IP number, which is 59.106.165.212.

Among the host names that share IP numbers with raq1.act21.co.jp are raq550.act21.co.jp, sv1.act21.co.jp, sv1.zfssk.com and two others.

raq1.act21.co.jp - robtex.com

raq1.act21.co.jp

act21.co.jp