`mssj.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1d9f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9571^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.159^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.113^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fonzie.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c346^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fonzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2346^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fonzie.ns.cloudflare.com`
		A	108.162.195.70^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	162.159.44.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	172.64.35.70^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
NS	`selah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2615^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c215^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`selah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2215^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`selah.ns.cloudflare.com`
		A	108.162.194.21^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	162.159.38.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	172.64.34.21^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
MX	`mail.mssj.jp` ⭐
		A	163.43.252.142^{🇯🇵 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	`www4402.sakura.ne.jp`
TXT	`v=spf1 a:www4402.sakura.ne.jp mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.159, 172.67.149.113
		IPv6 hints	2606:4700:3032::6815:1d9f, 2606:4700:3036::ac43:9571
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`fonzie.ns.cloudflare.com`dns@cloudflare.com serial=2410701150

`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=1786116602

WOT: SAFE (78/100)

Subdomains

mail.mssj.jp

Same first word

mssj.com

mssj.ru

mssj.co.uk

mssj.me

mssj.co.kr

mssj.jp

mssj.net

mssj.org

Similar names

mjss.com

sjms.org

sjms.info

sjsm.in

jssm.org

smjs.org

mjss.ca

msjs.nl

sjms.com

sjms.me

smjs.com

mjss.us

smjs.pl

sjms.nu

jmss.org

jmss.co.za

sjms.catholic.edu.au

jsms.me

mjss.ch

smsj.co.uk

jssm.org.cn

ssmj.cn

msjs.co.jp

jsms.gr.jp

msjs.cc

jmss.es

jsms.pe

smsj.xyz

msjs.de

mjss.de

jsms.info

smjs.de

jssm.es

jmss.cn

msjs.com.cn

jsms.ae

jssm.net

jmss.cc

jmss.net

jmss.it

jsms.net

ssmj.ru

jssm.org.in

mjss.co.uk

smsj.cn

smjs.com.cn

msjs.com

jmss.com.sg

jmss.co.jp

smsj.ca

jssm.ch

smsj.org

jsms.jp

mjss.cn

sjms.com.cn

jmss.biz

jsms.ws

jssm.de

ssjm.net

smsj.com.cn

sjsm.org

ssmj.org

ssmj.cz

sjms.co.kr

sjsm.ca

mjss.eu

jssm.cn

sjsm.org.sg

jsms.ca

smjs.net

sjms.cn

jsms.de

ssmj.com.cn

msjs.org.au

jssm.com

jssm.info

ssjm.com

sjms.net

sjsm.edu.ph

ssmj.com

sjsm.or.kr

jmss.info

jsms.fr

smsj.ir

sjsm.org.uk

sjms.de

sjms.nl

smsj.ru

jmss.com.tw

jsms.org

jmss.pt

sjsm.nl

jsms.com

sjsm.fr

jsms.pt

msjs.org

smsj.jp

jsms.ir

jssm.co.uk

sjsm.ma

jmss.vic.edu.au

msjs.com.sg

DNS History

11 records (7 active, 4 former)

○NSasns1.customer.ne.jp2015-08-28 → 2016-10-21 · 4 obs

● 2015-08-28 14:04:36
● 2016-10-21 04:03:12
○ 2026-06-26 16:32:54
○ 2026-08-07 15:38:44

○NSasns2.customer.ne.jp2015-08-28 → 2016-10-21 · 4 obs

● 2015-08-28 14:04:36
● 2016-10-21 04:03:12
○ 2026-06-26 16:32:54
○ 2026-08-07 15:38:44

●NSfonzie.ns.cloudflare.com2026-06-26 → 2026-08-07 · 3 obs

○ 2016-10-21 04:03:12
● 2026-06-26 16:32:54
● 2026-08-07 15:38:44

●NSselah.ns.cloudflare.com2026-06-26 → 2026-08-07 · 3 obs

○ 2016-10-21 04:03:12
● 2026-06-26 16:32:54
● 2026-08-07 15:38:44

●MXmail.mssj.jp2015-08-28 → 2026-08-07 · 2 obs

● 2015-08-28 14:04:36
● 2026-08-07 15:38:44

●A104.21.29.1592026-06-26 → 2026-08-07 · 3 obs

○ 2016-10-21 04:03:12
● 2026-06-26 16:32:54
● 2026-08-07 15:38:44

●A172.67.149.1132026-06-26 → 2026-08-07 · 3 obs

○ 2016-10-21 04:03:12
● 2026-06-26 16:32:54
● 2026-08-07 15:38:44

●A2606:4700:3032::6815:1d9f2026-06-26 → 2026-08-07 · 3 obs

○ 2016-10-21 04:03:12
● 2026-06-26 16:32:54
● 2026-08-07 15:38:44

○A2606:4700:3034::ac43:95712026-06-26 → 2026-06-26 · 4 obs

○ 2016-10-21 04:03:12
● 2026-06-26 16:32:54
○ 2026-06-26 23:12:30
○ 2026-08-07 15:38:44

●A2606:4700:3036::ac43:95712026-06-26 → 2026-08-07 · 3 obs

○ 2026-06-26 16:32:54
● 2026-06-26 23:12:30
● 2026-08-07 15:38:44

○A58.138.174.502015-08-28 → 2016-10-21 · 4 obs

● 2015-08-28 14:04:36
● 2016-10-21 04:03:12
○ 2026-06-26 16:32:54
○ 2026-08-07 15:38:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	c.dns.jp, e.dns.jp, g.dns.jp, b.dns.jp...	-
mssj.jp	selah.ns.cloudflare.com, fonzie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.21

NS records: selah.ns.cloudflare.com, fonzie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mssj.jp (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.113, 104.21.29.159`
AAAA	2	`2606:4700:3036::ac43:9571, 2606:4700:3032::6815:1d9f`
NS	2	`fonzie.ns.cloudflare.com, selah.ns.cloudflare.com`
MX	1	`mail.mssj.jp (pri: 10)`
TXT	1	`v=spf1 a:www4402.sakura.ne.jp mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fonzie.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

mssj.jp is the parent zone for mail.mssj.jp.

IP Addresses

mssj.jp resolves to four IP addresses: 104.21.29.159, 172.67.149.113, 2606:4700:3032::6815:1d9f and 2606:4700:3036::ac43:9571.

echozen-com.com, ximueducation.com, marshalllawtampa.com plus two other host names have IP numbers in common with mssj.jp.

Name Servers

The NS records for mssj.jp delegate to fonzie.ns.cloudflare.com and selah.ns.cloudflare.com.

The name server configuration of mssj.jp is shared with other domains, for instance abc8a11.com, mov.ge, 777sh6.cc and two others.

mssj.jp partially shares its NS delegation with several other domains, including diviplusor.icu, 9460b47f01829245.com, poetry-archive.com and two others.

Hosts with 6 IP addresses each:

fonzie.ns.cloudflare.com maps to 108.162.195.70, 162.159.44.70, 172.64.35.70 and 3 additional IP addresses.

selah.ns.cloudflare.com maps to 108.162.194.21, 162.159.38.21, 172.64.34.21 and 3 additional IP addresses.

Mail Servers

mssj.jp uses one mail server — mail.mssj.jp.

mssj.jp uses the same mail servers as other domains, including iap-jp.com.

mail.mssj.jp resolves to 163.43.252.142 and no other IP number.

mssj.jp - robtex.com

mssj.jp

jp

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mssj.jp`

`jp`