`plusweb-inc.com`

DNSSEC	⚠️ Not signed
A	13.112.187.226^{🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix}
		PTR	`ec2-13-112-187-226.ap-northeast-1.compute.amazonaws.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}
		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}
MX	`mail.plusweb-inc.com` ⭐
		A	157.7.184.36^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
TXT	`v=spf1 ip4:157.7.184.36 ~all`
SOA	`ns1.value-domain.com`hostmaster@plusweb-inc.com 2025-07-01 #17

`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=1776240757

Subdomains

mail.plusweb-inc.com

Same first word

plusweb-inc.com

Similar names

public-news.de

DNS History

7 records (7 active, 0 former)

●NSns1.value-domain.com2026-03-31 → 2026-04-15 · 2 obs

● 2026-03-31 02:17:34
● 2026-04-15 08:21:26

●NSns2.value-domain.com2026-03-31 → 2026-04-15 · 2 obs

● 2026-03-31 02:17:34
● 2026-04-15 08:21:26

●NSns3.value-domain.com2026-03-31 → 2026-04-15 · 2 obs

● 2026-03-31 02:17:34
● 2026-04-15 08:21:26

●NSns4.value-domain.com2026-03-31 → 2026-04-15 · 2 obs

● 2026-03-31 02:17:34
● 2026-04-15 08:21:26

●NSns5.value-domain.com2026-03-31 → 2026-04-15 · 2 obs

● 2026-03-31 02:17:34
● 2026-04-15 08:21:26

●MXmail.plusweb-inc.com2026-03-31 → 2026-04-15 · 2 obs

● 2026-03-31 02:17:34
● 2026-04-15 08:21:26

●A13.112.187.2262026-03-31 → 2026-04-15 · 2 obs

● 2026-03-31 02:17:34
● 2026-04-15 08:21:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.52.161

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 plusweb-inc.com (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.112.187.226`
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
MX	1	`mail.plusweb-inc.com (pri: 10)`
TXT	1	`v=spf1 ip4:157.7.184.36 ~all`
SOA	1	`ns1.value-domain.com hostmaster.plusweb-`

📌 Glue Records Collected

Total: 5

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

Analysis

Hierarchy

mail.plusweb-inc.com is a child of plusweb-inc.com.

IP Addresses

plusweb-inc.com resolves to one IP number: 13.112.187.226.

Other host names, for instance nikkan.info, tenshoku.me, kainan-jc1969.net, kumachika.com and office-ike.com share IP numbers with plusweb-inc.com.

Name Servers

plusweb-inc.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.

plusweb-inc.com at least partially shares name servers with other domains, including s-mfs.jp, xn--ick7bf4492gtdn.com, gmodr.org, waterblue.jp and fuu-web.net.