lambda-fx.co.jp - dns.ninja

`lambda-fx.co.jp`

DNSSEC	⚠️ Not signed
A	160.251.151.176^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`s361.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}
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	`lambda-fx.co.jp` ⭐
		A	160.251.151.176^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`s361.xrea.com`
MX	`mail.lambda-fx.co.jp` ⭐
		A	160.251.151.176^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`s361.xrea.com`
MX	`pop3.lambda-fx.co.jp` ⭐
		A	160.251.151.176^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`s361.xrea.com`
MX	`smtp.lambda-fx.co.jp` ⭐
		A	160.251.151.176^{🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`s361.xrea.com`
TXT	`MS=94516BC76B03B52D8C7C8227110D781BBB5D4E32`
TXT	`v=spf1 ip4:160.251.151.176 include mxr.valueserver.jp ~all`
TXT	`google-site-verification=j7JHIkPj9jXI6tm1RxXZiBd6blq3YGwlmR3h3em5QCc`
SOA	`ns1.value-domain.com`hostmaster@lambda-fx.co.jp 2025-10-25 #0

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

MX for

lambda-fx.co.jp

Subdomains

www.lambda-fx.co.jp

mail.lambda-fx.co.jp

pop3.lambda-fx.co.jp

smtp.lambda-fx.co.jp

Same first word

lambda-fx.co.jp

DNS History

12 records (10 active, 2 former)

●NSns1.value-domain.com2018-05-11 → 2026-07-29 · 2 obs

● 2018-05-11 05:30:26
● 2026-07-29 15:07:50

●NSns2.value-domain.com2018-05-11 → 2026-07-29 · 2 obs

● 2018-05-11 05:30:26
● 2026-07-29 15:07:50

●NSns3.value-domain.com2026-02-17 → 2026-07-29 · 3 obs

○ 2018-05-11 05:30:26
● 2026-02-17 15:32:56
● 2026-07-29 15:07:50

●NSns4.value-domain.com2026-02-17 → 2026-07-29 · 3 obs

○ 2018-05-11 05:30:26
● 2026-02-17 15:32:56
● 2026-07-29 15:07:50

●NSns5.value-domain.com2026-02-17 → 2026-07-29 · 3 obs

○ 2018-05-11 05:30:26
● 2026-02-17 15:32:56
● 2026-07-29 15:07:50

●MXlambda-fx.co.jp2018-05-11 → 2026-07-29 · 2 obs

● 2018-05-11 05:30:26
● 2026-07-29 15:07:50

●MXmail.lambda-fx.co.jp2018-05-11 → 2026-07-29 · 2 obs

● 2018-05-11 05:30:26
● 2026-07-29 15:07:50

●MXpop3.lambda-fx.co.jp2026-02-17 → 2026-07-29 · 3 obs

○ 2018-05-11 05:30:26
● 2026-02-17 15:32:56
● 2026-07-29 15:07:50

○MXpop3.mx.lambda-fx.co.jp2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:30:26
○ 2026-02-17 15:32:56
○ 2026-07-29 15:07:50

●MXsmtp.lambda-fx.co.jp2018-05-11 → 2026-07-29 · 2 obs

● 2018-05-11 05:30:26
● 2026-07-29 15:07:50

○A150.95.9.1762018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:30:26
○ 2026-02-17 15:32:56
○ 2026-07-29 15:07:50

●A160.251.151.1762026-02-17 → 2026-07-29 · 3 obs

○ 2018-05-11 05:30:26
● 2026-02-17 15:32:56
● 2026-07-29 15:07:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
lambda-fx.co.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 lambda-fx.co.jp (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.151.176`
NS	2	`ns2.value-domain.com, ns1.value-domain.com`
MX	4	`pop3.lambda-fx.co.jp (pri: 10), smtp.lambda-fx.co.jp (pri: 10)...`
TXT	3	`v=spf1 ip4:160.251.151.176 include mxr.v, MS=94516BC76B03B52D8C7C8227110D781BBB5D4...`
SOA	1	`ns1.value-domain.com hostmaster.lambda-f`

Analysis

Hierarchy

lambda-fx.co.jp is the parent domain of www.lambda-fx.co.jp, mail.lambda-fx.co.jp, pop3.lambda-fx.co.jp and smtp.lambda-fx.co.jp.

Mail Server Role

lambda-fx.co.jp is listed as a mail server for itself.

mail.lambda-fx.co.jp, pop3.lambda-fx.co.jp and smtp.lambda-fx.co.jp are frequently seen as mail servers alongside lambda-fx.co.jp.

IP Addresses

lambda-fx.co.jp resolves to one IP address: 160.251.151.176.

koutetsu.org, s361.xrea.com, tamanokosi-navi01.com and two other host names share IP numbers with lambda-fx.co.jp.

Name Servers

lambda-fx.co.jp has five name servers, which are ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

lambda-fx.co.jp shares at least some of its name servers with other domains, including arkhamsoft.jp, orivers.jp, pc-prop.biz and two others.

It is common to find these name servers alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns13.value-domain.com and two others.

Hosts with just one IP address:

ns1.value-domain.com directs to 172.64.52.38.

ns2.value-domain.com directs to 172.64.53.3.

ns3.value-domain.com directs to 172.64.52.38.

ns4.value-domain.com directs to 172.64.53.3.

ns5.value-domain.com directs to 172.64.52.38.

The host names ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com each resolve to 172.64.52.38.

Host names pointing to 172.64.53.3 IP addresses: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

lambda-fx.co.jp has four mail servers, which are lambda-fx.co.jp, mail.lambda-fx.co.jp, pop3.lambda-fx.co.jp and smtp.lambda-fx.co.jp.

All four host names — lambda-fx.co.jp, mail.lambda-fx.co.jp, pop3.lambda-fx.co.jp and smtp.lambda-fx.co.jp — resolve to 160.251.151.176.

lambda-fx.co.jp, mail.lambda-fx.co.jp, pop3.lambda-fx.co.jp and smtp.lambda-fx.co.jp are host names that each resolve to 160.251.151.176.