`cosmojun.jp`

DNSSEC	⚠️ Not signed
A	45.32.23.229^{🇯🇵 AS-VULTR}
		PTR	`45.32.23.229.vultrusercontent.com`
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-38.defastlink.net`
		A	172.64.52.161^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-161.defastlink.net`
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-3.defastlink.net`
		A	172.64.53.115^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-115.defastlink.net`
NS	`ns3.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-38.defastlink.net`
		A	172.64.52.161^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-161.defastlink.net`
NS	`ns4.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.53.3^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-3.defastlink.net`
		A	172.64.53.115^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-115.defastlink.net`
NS	`ns5.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-38.defastlink.net`
		A	172.64.52.161^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-161.defastlink.net`
SOA	`ns1.value-domain.com`hostmaster@cosmojun.jp 2020-10-02 #17

`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=1771290902

Previously MX for

cosmojun.jp

Same first word

cosmojun.jp

DNS History

11 records (6 active, 5 former)

●NSns1.value-domain.com2026-02-23 → 2026-02-23 · 3 obs

○ 2018-05-19 10:04:56
● 2026-02-23 13:47:38
● 2026-02-23 16:12:38

○NSns12.joeswebhosting.net2015-06-10 → 2018-05-19 · 4 obs

● 2015-06-10 19:24:40
● 2018-05-19 10:04:56
○ 2026-02-23 13:47:38
○ 2026-02-23 16:12:38

●NSns2.value-domain.com2026-02-23 → 2026-02-23 · 3 obs

○ 2018-05-19 10:04:56
● 2026-02-23 13:47:38
● 2026-02-23 16:12:38

●NSns3.value-domain.com2026-02-23 → 2026-02-23 · 3 obs

○ 2018-05-19 10:04:56
● 2026-02-23 13:47:38
● 2026-02-23 16:12:38

●NSns4.value-domain.com2026-02-23 → 2026-02-23 · 3 obs

○ 2018-05-19 10:04:56
● 2026-02-23 13:47:38
● 2026-02-23 16:12:38

●NSns5.value-domain.com2026-02-23 → 2026-02-23 · 3 obs

○ 2018-05-19 10:04:56
● 2026-02-23 13:47:38
● 2026-02-23 16:12:38

○NSns99.joeswebhosting.net2015-06-10 → 2018-05-19 · 4 obs

● 2015-06-10 19:24:40
● 2018-05-19 10:04:56
○ 2026-02-23 13:47:38
○ 2026-02-23 16:12:38

○MXcosmojun.jp2016-01-27 → 2017-01-08 · 5 obs

○ 2015-11-01 01:07:10
● 2016-01-27 12:32:56
● 2017-01-08 07:24:24
○ 2018-05-19 10:04:56
○ 2026-02-23 16:12:38

○MXmgw01.joeswebhosting.net2015-06-10 → 2018-05-19 · 7 obs

● 2015-06-10 19:24:40
● 2015-11-01 01:07:10
○ 2016-01-27 12:32:56
○ 2017-01-08 07:24:24
● 2018-05-19 10:04:56
○ 2026-02-23 13:47:38
○ 2026-02-23 16:12:38

○A202.218.32.1352015-06-10 → 2018-05-19 · 4 obs

● 2015-06-10 19:24:40
● 2018-05-19 10:04:56
○ 2026-02-23 13:47:38
○ 2026-02-23 16:12:38

●A45.32.23.2292026-02-23 → 2026-02-23 · 3 obs

○ 2018-05-19 10:04:56
● 2026-02-23 13:47:38
● 2026-02-23 16:12:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, b.dns.jp, h.dns.jp, e.dns.jp...	-
cosmojun.jp	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	-

✅ Authoritative Response

Server: 172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosmojun.jp (unsigned zone)

⏱️ Timing

Total: 1223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.32.23.229`
NS	2	`ns2.value-domain.com, ns1.value-domain.com`
SOA	1	`ns1.value-domain.com hostmaster.cosmojun`

AI analysis

cosmojun.jp points to IP number 45.32.23.229.

cosmojun.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

cosmojun.jp shares name servers with other domains at least partially, for example fc-central.com, tatuko.com, person.co.jp, pricehills.com and echigoyastudio.jp.