plus7.jp - dns.ninja

`plus7.jp`

DNSSEC	⚠️ Not signed
A	153.122.196.144^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`plesk.cosmo21.co.jp`
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 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}
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}
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}
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}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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=Adeupun-DTBuDOPc-CHyj8GSDebMEoAVCvgJZcK4OL0`
SOA	`ns1.value-domain.com`hostmaster@plus7.jp 2023-01-15 #16

`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=1782396003

Previously MX for

plus7.jp

Same first word

plus7.com.au

plus7.net

plus7.ru

plus7.jp

plus7.sk

plus7.eu

plus7.hu

Similar names

7plus.co.jp

7plus.one

7plus.cz

7plus.eu

7plus.world

7plus.com

7plus.nl

7plus.link

7plus.org

7plus.com.au

7plus.be

7plus.tv

7plus.online

7plus.de

7plus.co.uk

7plus.hu

7plus.net

7plus.sk

7plus.biz

puls7.com

DNS History

13 records (11 active, 2 former)

●NSns1.value-domain.com2015-06-12 → 2026-06-25 · 2 obs

● 2015-06-12 10:13:38
● 2026-06-25 14:29:20

●NSns2.value-domain.com2015-06-12 → 2026-06-25 · 2 obs

● 2015-06-12 10:13:38
● 2026-06-25 14:29:20

●NSns3.value-domain.com2026-02-17 → 2026-06-25 · 3 obs

○ 2015-06-12 10:13:38
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

●NSns4.value-domain.com2026-02-17 → 2026-06-25 · 3 obs

○ 2015-06-12 10:13:38
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

●NSns5.value-domain.com2026-02-17 → 2026-06-25 · 3 obs

○ 2015-06-12 10:13:38
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

●MXalt1.aspmx.l.google.com2026-02-17 → 2026-06-25 · 3 obs

○ 2017-02-13 09:53:58
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

●MXalt2.aspmx.l.google.com2026-02-17 → 2026-06-25 · 3 obs

○ 2017-02-13 09:53:58
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-06-25 · 3 obs

○ 2017-02-13 09:53:58
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-06-25 · 3 obs

○ 2017-02-13 09:53:58
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

●MXaspmx.l.google.com2026-02-17 → 2026-06-25 · 3 obs

○ 2017-02-13 09:53:58
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

○MXplus7.jp2015-06-12 → 2017-02-13 · 4 obs

● 2015-06-12 10:13:38
● 2017-02-13 09:53:58
○ 2026-02-17 07:46:16
○ 2026-06-25 14:29:20

●A153.122.196.1442026-02-17 → 2026-06-25 · 3 obs

○ 2017-02-13 09:53:58
● 2026-02-17 07:46:16
● 2026-06-25 14:29:20

○A153.122.36.2382015-06-12 → 2017-02-13 · 4 obs

● 2015-06-12 10:13:38
● 2017-02-13 09:53:58
○ 2026-02-17 07:46:16
○ 2026-06-25 14:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	g.dns.jp, e.dns.jp, a.dns.jp, c.dns.jp...	-
plus7.jp	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	-

✅ Authoritative Response

Server:172.64.52.38

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 plus7.jp (unsigned zone)

⏱️ Timing

Total: 1592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.196.144`
NS	2	`ns2.value-domain.com, ns1.value-domain.com`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	1	`google-site-verification=Adeupun-DTBuDOP`
SOA	1	`ns1.value-domain.com hostmaster.plus7.jp`

Analysis

IP Addresses

plus7.jp has exactly one IP address — 153.122.196.144.

duelio.jp, mail.taisey.co.jp, nasuka.ne.jp plus two other host names have IP numbers in common with plus7.jp.

Name Servers

Five name servers handle delegation for plus7.jp: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

There is at least partial name server overlap between plus7.jp and other domains — swifty.jp, 3594.jp, kowaisite.com and two more among them.

These name servers tend to appear together with the name servers ns4.value-domain.com, ns5.value-domain.com and ns11.value-domain.com, plus two others.

Host names resolving to a single IP address:

ns1.value-domain.com resolves to the IP address 172.64.52.38.

ns2.value-domain.com resolves to the IP address 172.64.53.3.

ns3.value-domain.com resolves to the IP address 172.64.52.38.

ns4.value-domain.com resolves to the IP address 172.64.53.3.

ns5.value-domain.com resolves to the IP address 172.64.52.38.

Three host names point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

ns2.value-domain.com and ns4.value-domain.com each have 172.64.53.3 IP addresses.

Mail Servers

plus7.jp has five mail servers, which are 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 plus7.jp are shared with other domains: topparcel.com, mukdawit.ac.th, nexo.ca and two others among them.

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

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 142.251.167.27 and 2607:f8b0:4004:c17::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.