lambda.co.jp - dns.ninja

`lambda.co.jp`

DNSSEC	⚠️ Not signed
NS	`dns.core.co.jp` ⭐
		A	113.40.88.146^{🇯🇵 UCOM113.40.0.0/14 ARTERIA Networks Corporation(UCOM)}
NS	`uns02.usen.ad.jp`
		A	61.122.116.165^{🇯🇵 UCOM61.122.112.0/20 ARTERIA Networks Corporation(UCOM)}
			PTR	`uns02.usen.ad.jp`
MX	`mail.lambda.co.jp` ⭐
		A	219.94.199.55^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`55.199.94.219.static.www407b.sakura.ne.jp`
TXT	`ZOOM_verify_h7IJ374u8yAFZPOK9p8Owq`
TXT	`MS=4906D8E2BF6C149C9F14D701834790EED744936A`
TXT	`v=spf1 a:www407b.sakura.ne.jp mx include:_spf.activegate-ss.jp ~all`
SOA	`dns.core.co.jp`postmaster@core.co.jp 2024-03-14 #1

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

Subdomains

www.lambda.co.jp

mail.lambda.co.jp

Same first word

lambda.de

lambda.ws

lambda.guru

lambda.sk

lambda.com.mx

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lambda.love

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lambda.us-east-1.amazonaws.com

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lambda.computer

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lambda.ee

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lambda.co.jp

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lambda.media

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lambda.plus

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lambda.jp

Similar names

damlab.com

bmadla.com

adbmal.com

dablam.co

albdam.com

madlab.us

damlab.ru

dabalm.co

madlab.gr.jp

badlam.com

madlab.dk

damlab.cn

madlab.net

madlab.io

admlab.ru

madlab.tv

madlab.ru

dabalm.com

damlab.org

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madlab.in

malabd.com

madlab.dh.bytemark.co.uk

madlab.biz

damlab.net

almadb.com

admbal.ru

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madlab.com

damlab.pl

dalbam.com

madlab.me

alambd.com

almbad.com

dambla.ro

madlab.ch

madbal.com

almbad.at

lamadb.com

madlab.bar

DNS History

4 records (3 active, 1 former)

○NSdns-a.iij.ad.jp2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 11:48:28
○ 2015-10-11 22:12:22
○ 2026-07-23 16:40:42

●NSdns.core.co.jp2015-05-18 → 2026-07-23 · 2 obs

● 2015-05-18 11:48:28
● 2026-07-23 16:40:42

●NSuns02.usen.ad.jp2015-10-11 → 2026-07-23 · 3 obs

○ 2015-05-18 11:48:28
● 2015-10-11 22:12:22
● 2026-07-23 16:40:42

●MXmail.lambda.co.jp2015-05-18 → 2026-07-23 · 2 obs

● 2015-05-18 11:48:28
● 2026-07-23 16:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
lambda.co.jp	dns.core.co.jp, uns02.usen.ad.jp	1 record

✅ Authoritative Response

Server:61.122.116.165

NS records: dns.core.co.jp, uns02.usen.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambda.co.jp (unsigned zone)

⏱️ Timing

Total: 1493ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`uns02.usen.ad.jp, dns.core.co.jp`
MX	1	`mail.lambda.co.jp (pri: 10)`
TXT	3	`MS=4906D8E2BF6C149C9F14D701834790EED7449, v=spf1 a:www407b.sakura.ne.jp mx include...`
SOA	1	`dns.core.co.jp postmaster.core.co.jp`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns.core.co.jp)

Analysis

Hierarchy

www.lambda.co.jp and mail.lambda.co.jp each fall under lambda.co.jp as their parent domain.

Name Servers

lambda.co.jp uses two name servers for its delegation: uns02.usen.ad.jp and dns.core.co.jp.

The name servers for lambda.co.jp are shared with other domains, such as dsys.co.jp, coreweb.jp and resona.co.jp.

The name servers of lambda.co.jp overlap at least partially with those of other domains — among them sun-a-kaken.co.jp, vernis.co.jp, hkk.co.jp and two more.

These name servers commonly appear in delegations together with uns01.usen.ad.jp, dns-a.iij.ad.jp, ns1.nissetsu.co.jp and 7 other.

Both uns02.usen.ad.jp and dns.core.co.jp have a single IP address each — uns02.usen.ad.jp resolves to 61.122.116.165 while dns.core.co.jp resolves to 113.40.88.146.

Mail Servers

The sole mail server for lambda.co.jp is mail.lambda.co.jp.

mail.lambda.co.jp directs to just one IP number, 219.94.199.55.