`web05.blueblock.jp`

	DNSSEC	⚠️ Not signed
	A	59.106.107.5^{🇯🇵 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}
	TXT	`v=DMARC1; p=none`
	TXT	`v=spf1 +a include:_spf.blueblock.jp ~all`
	TXT	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzIXj8Y4G/8/jJtP...`

`blueblock.jp`

	DNSSEC	⚠️ Not signed
	A	59.106.91.197^{🇯🇵 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}
	NS	`ns2.hyperbox.co.jp` ⭐
	NS	`ns.hyperbox.co.jp`
	MX	`www.blueblock.jp` ⭐
	SOA	`ns.hyperbox.co.jp`admin@www.hyperbox.co.jp 2012-07-31 #77

PTR for

5.0/25.107.106.59.in-addr.arpa

Same first word

web05.sbs

web05.de

web05.com.es

web05.ch

web05.ru

Similar names

50web.it

05web.us

50web.com

web50.de

50web.net

web50.net

DNS History

1 record (1 active, 0 former)

●A59.106.107.52015-06-23 → 2026-07-17 · 2 obs

● 2015-06-23 11:53:46
● 2026-07-17 23:49:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
blueblock.jp	ns.hyperbox.co.jp, ns2.hyperbox.co.jp	2 records

✅ Authoritative Response

Server:210.188.248.30

NS records: ns.hyperbox.co.jp, ns2.hyperbox.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blueblock.jp (unsigned zone)

⏱️ Timing

Total: 2512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.106.107.5`
TXT	3	`v=spf1 +a include:_spf.blueblock.jp ~all, v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQ...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.hyperbox.co.jp, ns2.hyperbox.co.jp)

Analysis

IP Addresses

web05.blueblock.jp has exactly one IP address — 59.106.107.5.

chor-farmer.com and ominolab.com, along with other host names, share IP addresses with web05.blueblock.jp.

web05.blueblock.jp - robtex.com