`original-collection.jp`

DNSSEC	⚠️ Not signed
A	160.251.151.158^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`s336.xrea.com`
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.115^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.115^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns5.value-domain.com` ⚠️ Not in zone NS records
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`original-collection.jp` ⭐
		A	160.251.151.158^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`s336.xrea.com`
TXT	`v=spf1 ip4:160.251.151.158 include:mxr.valueserver.jp ~all`
SOA	`ns1.value-domain.com`hostmaster@original-collection.jp 2026-03-30 #22

`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=1778688902

MX for

original-collection.jp

Same first word

original-collection.jp

original-collection.fr

DNS History

17 records (7 active, 10 former)

○NSns.owari.ne.jp2015-08-05 → 2020-01-13 · 4 obs

● 2015-08-05 13:43:34
● 2020-01-13 23:30:40
○ 2026-03-12 04:56:00
○ 2026-05-13 16:54:24

○NSns1.owari.ne.jp2015-08-05 → 2020-01-13 · 4 obs

● 2015-08-05 13:43:34
● 2020-01-13 23:30:40
○ 2026-03-12 04:56:00
○ 2026-05-13 16:54:24

●NSns1.value-domain.com2026-04-11 → 2026-05-13 · 3 obs

○ 2026-03-12 04:56:00
● 2026-04-11 02:26:28
● 2026-05-13 16:54:24

○NSns1.xserver.jp2026-03-12 → 2026-03-12 · 4 obs

○ 2020-01-13 23:30:40
● 2026-03-12 04:56:00
○ 2026-04-11 02:26:28
○ 2026-05-13 16:54:24

●NSns2.value-domain.com2026-04-11 → 2026-05-13 · 3 obs

○ 2026-03-12 04:56:00
● 2026-04-11 02:26:28
● 2026-05-13 16:54:24

○NSns2.xserver.jp2026-03-12 → 2026-03-12 · 4 obs

○ 2020-01-13 23:30:40
● 2026-03-12 04:56:00
○ 2026-04-11 02:26:28
○ 2026-05-13 16:54:24

●NSns3.value-domain.com2026-04-11 → 2026-05-13 · 3 obs

○ 2026-03-12 04:56:00
● 2026-04-11 02:26:28
● 2026-05-13 16:54:24

○NSns3.xserver.jp2026-03-12 → 2026-03-12 · 4 obs

○ 2020-01-13 23:30:40
● 2026-03-12 04:56:00
○ 2026-04-11 02:26:28
○ 2026-05-13 16:54:24

●NSns4.value-domain.com2026-04-11 → 2026-05-13 · 3 obs

○ 2026-03-12 04:56:00
● 2026-04-11 02:26:28
● 2026-05-13 16:54:24

○NSns4.xserver.jp2026-03-12 → 2026-03-12 · 4 obs

○ 2020-01-13 23:30:40
● 2026-03-12 04:56:00
○ 2026-04-11 02:26:28
○ 2026-05-13 16:54:24

●NSns5.value-domain.com2026-04-11 → 2026-05-13 · 3 obs

○ 2026-03-12 04:56:00
● 2026-04-11 02:26:28
● 2026-05-13 16:54:24

○NSns5.xserver.jp2026-03-12 → 2026-03-12 · 4 obs

○ 2020-01-13 23:30:40
● 2026-03-12 04:56:00
○ 2026-04-11 02:26:28
○ 2026-05-13 16:54:24

●MXoriginal-collection.jp2026-04-11 → 2026-05-13 · 3 obs

○ 2026-03-12 04:56:00
● 2026-04-11 02:26:28
● 2026-05-13 16:54:24

○MXvscan.owari.ne.jp2015-08-05 → 2020-01-13 · 4 obs

● 2015-08-05 13:43:34
● 2020-01-13 23:30:40
○ 2026-03-12 04:56:00
○ 2026-05-13 16:54:24

●A160.251.151.1582026-04-11 → 2026-05-13 · 3 obs

○ 2026-03-12 04:56:00
● 2026-04-11 02:26:28
● 2026-05-13 16:54:24

○A210.134.16.412015-08-05 → 2020-01-13 · 4 obs

● 2015-08-05 13:43:34
● 2020-01-13 23:30:40
○ 2026-03-12 04:56:00
○ 2026-05-13 16:54:24

○A85.131.213.312026-03-12 → 2026-03-12 · 4 obs

○ 2020-01-13 23:30:40
● 2026-03-12 04:56:00
○ 2026-04-11 02:26:28
○ 2026-05-13 16:54:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
original-collection.jp	ns1.value-domain.com, ns5.value-domain.com, ns4.value-domain.com, ns2.value-domain.com...	-

✅ Authoritative Response

Server:172.64.52.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for original-collection.jp (unsigned zone)

⏱️ Timing

Total: 1248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.151.158`
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
MX	1	`original-collection.jp (pri: 10)`
TXT	1	`v=spf1 ip4:160.251.151.158 include:mxr.v`
SOA	1	`ns1.value-domain.com hostmaster.original`

Analysis

Mail Server Role

The mail server for original-collection.jp is original-collection.jp.

IP Addresses

original-collection.jp maps to IP address 160.251.151.158.

Other host names, for instance mail.heidi-english.com, j-kmc.com, lostwinter.info, icee2015.com and heidi-english.com share IP numbers with original-collection.jp.

Name Servers

original-collection.jp delegates 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.

original-collection.jp at least partially shares name servers with other domains such as miharu-kids.com, total-mrs.com, naru.se, xn--cjr66qhqo3o4b.jp and syncjam.com.