`rushjapan.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:21bb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bf42^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.187^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.66^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gwen.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.187, 172.67.191.66
		IPv6 hints	2606:4700:3032::6815:21bb, 2606:4700:3035::ac43:bf42
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOA	`gwen.ns.cloudflare.com`dns@cloudflare.com serial=2407475956

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785852139

Subdomains

mx.rushjapan.net

Same first word

rushjapan.net

DNS History

24 records (6 active, 18 former)

●NSgwen.ns.cloudflare.com2026-06-25 → 2026-08-04 · 3 obs

○ 2026-06-03 02:56:40
● 2026-06-25 06:24:26
● 2026-08-04 14:28:38

○NSns.rushjapan.net2015-06-04 → 2016-07-21 · 5 obs

○ 2007-10-14 06:13:54
● 2015-06-04 06:23:58
● 2016-07-21 18:02:34
○ 2017-03-25 02:25:28
○ 2026-08-04 14:28:38

○NSns1.onamae.com2007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 06:13:54
○ 2015-06-04 06:23:58
○ 2026-08-04 14:28:38

○NSns1.wpx.ne.jp2026-04-15 → 2026-05-05 · 5 obs

○ 2017-03-25 02:25:28
● 2026-04-15 05:15:26
● 2026-05-05 13:34:06
○ 2026-05-12 13:15:54
○ 2026-08-04 14:28:38

○NSns2.onamae.com2007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 06:13:54
○ 2015-06-04 06:23:58
○ 2026-08-04 14:28:38

○NSns2.wpx.ne.jp2026-04-15 → 2026-05-05 · 5 obs

○ 2017-03-25 02:25:28
● 2026-04-15 05:15:26
● 2026-05-05 13:34:06
○ 2026-05-12 13:15:54
○ 2026-08-04 14:28:38

○NSns3.wpx.ne.jp2026-04-15 → 2026-05-05 · 5 obs

○ 2017-03-25 02:25:28
● 2026-04-15 05:15:26
● 2026-05-05 13:34:06
○ 2026-05-12 13:15:54
○ 2026-08-04 14:28:38

○NSns5.jnc.ne.jp2015-06-04 → 2016-07-21 · 5 obs

○ 2007-10-14 06:13:54
● 2015-06-04 06:23:58
● 2016-07-21 18:02:34
○ 2017-03-25 02:25:28
○ 2026-08-04 14:28:38

○NSn(0x736578)p1.value-domain.com2026-05-12 → 2026-06-03 · 5 obs

○ 2026-05-05 13:34:06
● 2026-05-12 13:15:54
● 2026-06-03 02:56:40
○ 2026-06-25 06:24:26
○ 2026-08-04 14:28:38

○NSn(0x736578)p2.value-domain.com2026-05-12 → 2026-06-03 · 5 obs

○ 2026-05-05 13:34:06
● 2026-05-12 13:15:54
● 2026-06-03 02:56:40
○ 2026-06-25 06:24:26
○ 2026-08-04 14:28:38

●NStheo.ns.cloudflare.com2026-06-25 → 2026-08-04 · 3 obs

○ 2026-06-03 02:56:40
● 2026-06-25 06:24:26
● 2026-08-04 14:28:38

○MXmx.rushjapan.net2007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 06:13:54
○ 2015-06-04 06:23:58
○ 2026-08-04 14:28:38

○MXscan-s1.sdx.ne.jp2015-06-04 → 2016-07-21 · 5 obs

○ 2007-10-14 06:13:54
● 2015-06-04 06:23:58
● 2016-07-21 18:02:34
○ 2017-03-25 02:25:28
○ 2026-08-04 14:28:38

○MXscan-s2.sdx.ne.jp2015-06-04 → 2016-07-21 · 5 obs

○ 2007-10-14 06:13:54
● 2015-06-04 06:23:58
● 2016-07-21 18:02:34
○ 2017-03-25 02:25:28
○ 2026-08-04 14:28:38

●A104.21.33.1872026-06-25 → 2026-08-04 · 3 obs

○ 2026-06-03 02:56:40
● 2026-06-25 06:24:26
● 2026-08-04 14:28:38

●A172.67.191.662026-06-25 → 2026-08-04 · 3 obs

○ 2026-06-03 02:56:40
● 2026-06-25 06:24:26
● 2026-08-04 14:28:38

○A210.236.62.892015-06-04 → 2016-07-21 · 5 obs

○ 2007-10-14 06:13:54
● 2015-06-04 06:23:58
● 2016-07-21 18:02:34
○ 2017-03-25 02:25:28
○ 2026-08-04 14:28:38

○A211.13.204.32007-10-14 → 2007-10-14 · 3 obs

● 2007-10-14 06:13:54
○ 2015-06-04 06:23:58
○ 2026-08-04 14:28:38

●A2606:4700:3032::6815:21bb2026-08-01 → 2026-08-04 · 3 obs

○ 2026-06-25 06:24:26
● 2026-08-01 08:38:18
● 2026-08-04 14:28:38

○A2606:4700:3034::ac43:bf422026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-03 02:56:40
● 2026-06-25 06:24:26
○ 2026-08-01 08:38:18
○ 2026-08-04 14:28:38

●A2606:4700:3035::ac43:bf422026-08-01 → 2026-08-04 · 3 obs

○ 2026-06-25 06:24:26
● 2026-08-01 08:38:18
● 2026-08-04 14:28:38

○A2606:4700:3037::6815:21bb2026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-03 02:56:40
● 2026-06-25 06:24:26
○ 2026-08-01 08:38:18
○ 2026-08-04 14:28:38

○A52.25.92.02026-05-13 → 2026-06-03 · 8 obs

○ 2026-05-12 21:44:10
● 2026-05-13 15:22:18
○ 2026-05-14 00:54:28
○ 2026-05-24 21:12:26
● 2026-06-01 11:21:20
● 2026-06-03 02:56:40
○ 2026-06-25 06:24:26
○ 2026-08-04 14:28:38

○A54.65.172.32026-05-12 → 2026-05-24 · 8 obs

○ 2017-03-25 02:25:28
● 2026-05-12 13:15:54
● 2026-05-12 21:44:10
○ 2026-05-13 15:22:18
● 2026-05-14 00:54:28
● 2026-05-24 21:12:26
○ 2026-06-01 11:21:20
○ 2026-08-04 14:28:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rushjapan.net	theo.ns.cloudflare.com, gwen.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.160

NS records: theo.ns.cloudflare.com, gwen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rushjapan.net (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.66, 104.21.33.187`
AAAA	2	`2606:4700:3032::6815:21bb, 2606:4700:3035::ac43:bf42`
NS	2	`gwen.ns.cloudflare.com, theo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gwen.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The domain mx.rushjapan.net falls under the parent rushjapan.net.

IP Addresses

rushjapan.net points to the four IP addresses 104.21.33.187, 172.67.191.66, 2606:4700:3032::6815:21bb and 2606:4700:3035::ac43:bf42.

sterliteusa.com, womag.dk, gr101.com plus two other host names have IP numbers in common with rushjapan.net.

Name Servers

rushjapan.net uses two name servers for its delegation: gwen.ns.cloudflare.com and theo.ns.cloudflare.com.

The name server configuration of rushjapan.net is shared with other domains, for instance yugioh-resaler.com, johnalanlee.ca, hamad-elqhtany.com and two others.

At least some of rushjapan.net's name servers are shared with other domains, for example jkiees.org, motionbluejakarta.com, incaspin-casino7.org and two more.

These name servers tend to be used in conjunction with the name servers galilea.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname gwen.ns.cloudflare.com directs to 108.162.192.160, 172.64.32.160 and 173.245.58.160 along with 3 other IP addresses.

Hostname theo.ns.cloudflare.com directs to 108.162.193.144, 172.64.33.144 and 173.245.59.144 along with 3 other IP addresses.

rushjapan.net - robtex.com

rushjapan.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`rushjapan.net`

`net`