`murakami-lab.com`

DNSSEC	⚠️ Not signed
A	210.137.228.50^{🇯🇵 SINET-AS210.137.0.0/16 SINET CIDR Block}
NS	`ns1.value-domain.com` ⭐
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 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}
		A	172.64.53.115^{🇺🇸 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}
		A	172.64.52.161^{🇺🇸 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}
		A	172.64.53.115^{🇺🇸 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}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=m7Ze5DCEZoslT8ZQeTfEemeKJ-IBsNxODAtahIDIN-o`
SOA	`ns1.value-domain.com`hostmaster@murakami-lab.com 2020-08-26 #20

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776082522

Same first word

murakami-lab.com

DNS History

7 records (6 active, 1 former)

●NSns1.value-domain.com2015-05-12 → 2026-04-13 · 2 obs

● 2015-05-12 21:10:40
● 2026-04-13 12:27:02

●NSns2.value-domain.com2015-05-12 → 2026-04-13 · 2 obs

● 2015-05-12 21:10:40
● 2026-04-13 12:27:02

●NSns3.value-domain.com2026-04-06 → 2026-04-13 · 3 obs

○ 2015-05-12 21:10:40
● 2026-04-06 21:02:26
● 2026-04-13 12:27:02

●NSns4.value-domain.com2026-04-06 → 2026-04-13 · 3 obs

○ 2015-05-12 21:10:40
● 2026-04-06 21:02:26
● 2026-04-13 12:27:02

●NSns5.value-domain.com2026-04-06 → 2026-04-13 · 3 obs

○ 2015-05-12 21:10:40
● 2026-04-06 21:02:26
● 2026-04-13 12:27:02

○A210.137.228.492016-12-07 → 2017-08-28 · 5 obs

○ 2016-04-02 17:05:34
● 2016-12-07 12:36:34
● 2017-08-28 03:18:34
○ 2026-04-06 21:02:26
○ 2026-04-13 12:27:02

●A210.137.228.502015-05-12 → 2026-04-13 · 6 obs

● 2015-05-12 21:10:40
● 2016-04-02 17:05:34
○ 2016-12-07 12:36:34
○ 2017-08-28 03:18:34
● 2026-04-06 21:02:26
● 2026-04-13 12:27:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
murakami-lab.com	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...	5 records

✅ 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 murakami-lab.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.137.228.50`
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
TXT	1	`google-site-verification=m7Ze5DCEZoslT8Z`
SOA	1	`ns1.value-domain.com hostmaster.murakami`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

IP Addresses

murakami-lab.com points to a single IP address: 210.137.228.50.

Name Servers

murakami-lab.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

murakami-lab.com at least partially shares name servers with other domains, for example lfsit.com, power-bom.co.jp, cmz.jp, koyukai.jp and partystyle.jp.