`recruiting-web.jp`

DNSSEC	⚠️ Not signed
A	153.122.64.243^{🇯🇵 AS131921153.122.64.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`el.ptr135.ptrcloud.net`
NS	`ns.mega.jp` ⭐
		A	153.122.72.41^{🇯🇵 AS131921153.122.64.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`bo.ptr124.ptrcloud.net`
NS	`ns2.mega.jp`
		A	153.122.161.152^{🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`ay.ptr231.ptrcloud.net`
MX	`mail.mega.jp` ⭐
		A	164.46.32.85^{🇯🇵 IDC164.46.32.0/19 Frontier Inc.}
			PTR	`navy-zirconium7703.znlc.jp`
TXT	`v=spf1 +ip4:153.122.108.91 +ip4:153.122.64.243 +ip4:153.122.119.189 include:m...`
SOA	`ns2.mega.jp`admin@localhost.localdomain 2026-04-02 #1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1776197702

Same first word

recruiting-web.jp

DNS History

6 records (4 active, 2 former)

●NSns.mega.jp2018-05-13 → 2026-04-14 · 2 obs

● 2018-05-13 19:38:14
● 2026-04-14 20:40:14

●NSns2.mega.jp2018-05-13 → 2026-04-14 · 2 obs

● 2018-05-13 19:38:14
● 2026-04-14 20:40:14

●MXmail.mega.jp2026-04-05 → 2026-04-14 · 3 obs

○ 2018-05-13 19:38:14
● 2026-04-05 09:07:02
● 2026-04-14 20:40:14

○MXmail.recruiting-web.jp2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 19:38:14
○ 2026-04-05 09:07:02
○ 2026-04-14 20:40:14

○A153.122.107.2042018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 19:38:14
○ 2026-04-05 09:07:02
○ 2026-04-14 20:40:14

●A153.122.64.2432026-04-05 → 2026-04-14 · 3 obs

○ 2018-05-13 19:38:14
● 2026-04-05 09:07:02
● 2026-04-14 20:40:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
recruiting-web.jp	ns2.mega.jp, ns.mega.jp	-

✅ Authoritative Response

Server:153.122.161.152

NS records: ns2.mega.jp, ns.mega.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recruiting-web.jp (unsigned zone)

⏱️ Timing

Total: 3167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.64.243`
NS	2	`ns2.mega.jp, ns.mega.jp`
MX	1	`mail.mega.jp (pri: 10)`
TXT	1	`v=spf1 +ip4:153.122.108.91 +ip4:153.122.`
SOA	1	`ns2.mega.jp admin.localhost.localdomain`

Analysis

IP Addresses

recruiting-web.jp maps to IP address 153.122.64.243.

Other host names, for example, el.ptr135.ptrcloud.net share IP numbers with recruiting-web.jp.

Name Servers

Two name servers ns2.mega.jp and ns.mega.jp are delegated to recruiting-web.jp.

recruiting-web.jp uses the same name server configuration as other domains, such as human-work.jp, mega-my.com, sakura-r.net.my, human-haken.com and telbiz.jp.

recruiting-web.jp shares name servers with other domains at least partially, for instance cavaty.jp and hp-jasic.jp.

These name servers are commonly used with ns1.mega.jp and ns1.hp-jasic.jp.

Host names with a single IP address:

ns2.mega.jp points to 153.122.161.152

ns.mega.jp points to 153.122.72.41

Mail Servers

recruiting-web.jp is handled by a single mail server, mail.mega.jp.

recruiting-web.jp shares the same mail server setup as other domains, including telbiz.jp, office-denwakaisen.jp, copybiz.jp, cavaty.jp and mtown.my.

mail.mega.jp points to one IP number: 164.46.32.85.

recruiting-web.jp - robtex.com