twinengine.jp - dns.ninja

`twinengine.jp`

DNSSEC	⚠️ Not signed
A	133.167.30.2^{🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
NS	`ns1.gslb2.sakura.ne.jp` ⭐
		A	133.242.64.100^{🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`ns1.gslb2.sakura.ne.jp`
NS	`ns2.gslb2.sakura.ne.jp`
		A	163.43.127.180^{🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`ns2.gslb2.sakura.ne.jp`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=-lPuh4lV0r3wF87AU_hM_lNRHIjY49hhyza4Wb7C2UM`
TXT	`v=spf1 include:_spf.google.com ip4:49.212.207.203 include:webcas.net ~all`
SOA	`ns1.gslb2.sakura.ne.jp`noc@sakura.ad.jp serial=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=1786059003

Previously MX for

twinengine.jp

Subdomains

dev.twinengine.jp

Same first word

twinengine.jp

twinengine.com

DNS History

19 records (8 active, 11 former)

○NSmaster.dns.ne.jp2017-05-29 → 2017-05-29 · 3 obs

● 2017-05-29 00:59:16
○ 2026-02-15 09:20:08
○ 2026-08-06 23:36:44

○NSns1.dns.ne.jp2017-05-29 → 2017-05-29 · 3 obs

● 2017-05-29 00:59:16
○ 2026-02-15 09:20:08
○ 2026-08-06 23:36:44

●NSns1.gslb2.sakura.ne.jp2026-02-15 → 2026-08-06 · 3 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-08-06 23:36:44

○NSns2.dns.ne.jp2017-05-29 → 2017-05-29 · 3 obs

● 2017-05-29 00:59:16
○ 2026-02-15 09:20:08
○ 2026-08-06 23:36:44

●NSns2.gslb2.sakura.ne.jp2026-02-15 → 2026-08-06 · 3 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-08-06 23:36:44

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-08-06 23:36:44

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-08-06 23:36:44

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-08-06 23:36:44

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-08-06 23:36:44

●MXaspmx.l.google.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-08-06 23:36:44

○MXtwinengine.jp2017-05-29 → 2017-05-29 · 3 obs

● 2017-05-29 00:59:16
○ 2026-02-15 09:20:08
○ 2026-08-06 23:36:44

●A133.167.30.22026-08-06 → 2026-08-06 · 3 obs

○ 2026-07-12 15:14:12
● 2026-08-06 23:36:42
● 2026-08-06 23:36:44

○A133.167.6.12026-02-15 → 2026-07-12 · 13 obs

○ 2017-05-29 00:59:16
● 2026-02-15 09:20:08
● 2026-03-02 03:52:04
○ 2026-03-13 10:58:38
○ 2026-04-20 06:03:52
● 2026-04-30 12:09:54
● 2026-05-18 13:16:18
○ 2026-05-29 04:20:34
● 2026-06-23 23:52:50
○ 2026-06-25 06:33:30
● 2026-07-12 15:14:12
○ 2026-08-06 23:36:42
○ 2026-08-06 23:36:44

○A133.167.6.22026-03-13 → 2026-05-29 · 10 obs

○ 2026-03-13 10:58:38
● 2026-03-13 15:53:30
○ 2026-03-19 04:23:26
○ 2026-03-30 07:12:24
● 2026-03-31 05:06:30
○ 2026-04-10 20:55:46
○ 2026-05-18 13:16:18
● 2026-05-29 04:20:34
○ 2026-06-02 17:30:26
○ 2026-08-06 23:36:44

○A133.167.7.12026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-31 05:06:30
● 2026-04-10 20:55:46
○ 2026-04-18 13:45:30
○ 2026-08-06 23:36:44

○A153.121.1.22026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-25 06:33:30
● 2026-07-05 00:06:06
○ 2026-07-12 15:14:12
○ 2026-08-06 23:36:44

○A153.121.2.12026-03-13 → 2026-06-25 · 16 obs

○ 2026-02-15 09:20:08
○ 2026-03-02 03:52:04
● 2026-03-13 10:58:38
○ 2026-03-13 15:53:30
● 2026-03-19 04:23:26
● 2026-03-25 16:27:42
○ 2026-03-30 07:12:24
○ 2026-04-18 13:45:30
● 2026-04-20 06:03:52
○ 2026-04-30 12:09:54
○ 2026-05-29 04:20:34
● 2026-06-02 17:30:26
○ 2026-06-19 07:45:22
● 2026-06-25 06:33:30
○ 2026-07-05 00:06:06
○ 2026-08-06 23:36:44

○A153.121.2.22026-03-30 → 2026-06-19 · 10 obs

○ 2026-03-25 16:27:42
● 2026-03-30 07:12:24
○ 2026-03-31 05:06:30
○ 2026-04-10 20:55:46
● 2026-04-18 13:45:30
○ 2026-04-20 06:03:52
○ 2026-06-02 17:30:26
● 2026-06-19 07:45:22
○ 2026-06-23 23:52:50
○ 2026-08-06 23:36:44

○A210.224.185.952017-05-29 → 2017-05-29 · 3 obs

● 2017-05-29 00:59:16
○ 2026-02-15 09:20:08
○ 2026-08-06 23:36:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
twinengine.jp	ns1.gslb2.sakura.ne.jp, ns2.gslb2.sakura.ne.jp	-

✅ Authoritative Response

Server:133.242.64.100

NS records: ns1.gslb2.sakura.ne.jp, ns2.gslb2.sakura.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twinengine.jp (unsigned zone)

⏱️ Timing

Total: 1679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.167.31.1`
NS	2	`ns1.gslb2.sakura.ne.jp, ns2.gslb2.sakura.ne.jp`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`v=spf1 include:_spf.google.com ip4:49.21, google-site-verification=-lPuh4lV0r3wF87`
SOA	1	`ns1.gslb2.sakura.ne.jp noc.sakura.ad.jp`

Analysis

Hierarchy

dev.twinengine.jp is a subdomain of twinengine.jp.

IP Addresses

twinengine.jp has exactly one IP address — 133.167.30.2.

hpmmuseum.jp, deboo.info, realsound.jp plus two other host names have IP numbers in common with twinengine.jp.

Name Servers

Two name servers handle the delegation for twinengine.jp: ns1.gslb2.sakura.ne.jp and ns2.gslb2.sakura.ne.jp.

The name server configuration of twinengine.jp is shared with other domains, for instance mbo-mcp.com, ndf.go.jp, chusui-contest.jp and two others.

The name servers of twinengine.jp overlap at least partially with those of other domains — among them omrc.jp, nikkokix.com, cwu.gr.jp and two more.

Both ns1.gslb2.sakura.ne.jp and ns2.gslb2.sakura.ne.jp have a single IP address each — ns1.gslb2.sakura.ne.jp resolves to 133.242.64.100 while ns2.gslb2.sakura.ne.jp resolves to 163.43.127.180.

Mail Servers

Five mail servers handle twinengine.jp: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by twinengine.jp are shared with other domains: cyara.net, ns500742.ns500731.ns500754.ns500742.ns500742.ns500754.ns500731.ns500705.ns500649.ns500291.ns500291.ns500666.ns500291.ns500291.ns500131.lustychickser.com, drsabrinaromanoff.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 64.233.180.27 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.