`keisando.com`

DNSSEC	⚠️ Not signed
A	163.44.176.16^{🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`v2006.coreserver.jp`
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}
MX	`keisando.com` ⭐
		A	163.44.176.16^{🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`v2006.coreserver.jp`
TXT	`v=spf1 ip4:163.44.176.16 ip6:2400:8500:1301:162::16:1 include:mxr.valueserver...`
SOA	`ns1.value-domain.com`hostmaster@keisando.com 2025-05-16 #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=1774495052

MX for

keisando.com

Subdomains

mail.keisando.com

Same first word

keisando.com

Similar names

DNS History

8 records (5 active, 3 former)

●NSns1.value-domain.com2015-07-01 → 2026-03-26 · 3 obs

○ 2008-03-20 11:24:58
● 2015-07-01 16:26:38
● 2026-03-26 03:25:38

●NSns2.value-domain.com2015-07-01 → 2026-03-26 · 3 obs

○ 2008-03-20 11:24:58
● 2015-07-01 16:26:38
● 2026-03-26 03:25:38

●NSns3.value-domain.com2026-02-18 → 2026-03-26 · 3 obs

○ 2015-07-01 16:26:38
● 2026-02-18 08:40:14
● 2026-03-26 03:25:38

●MXkeisando.com2015-11-08 → 2026-03-26 · 3 obs

○ 2015-07-01 16:26:38
● 2015-11-08 16:43:08
● 2026-03-26 03:25:38

○MXmail.keisando.com2015-07-01 → 2015-07-01 · 4 obs

○ 2008-03-20 11:24:58
● 2015-07-01 16:26:38
○ 2015-11-08 16:43:08
○ 2026-03-26 03:25:38

○A118.243.39.1612015-07-01 → 2015-07-01 · 4 obs

○ 2008-03-20 11:24:58
● 2015-07-01 16:26:38
○ 2015-11-08 16:43:08
○ 2026-03-26 03:25:38

○A157.7.184.212015-11-08 → 2017-03-13 · 5 obs

○ 2015-07-01 16:26:38
● 2015-11-08 16:43:08
● 2017-03-13 22:16:08
○ 2026-02-18 08:40:14
○ 2026-03-26 03:25:38

●A163.44.176.162026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-13 22:16:08
● 2026-02-18 08:40:14
● 2026-03-26 03:25:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
keisando.com	ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com	3 records

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keisando.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.44.176.16`
NS	2	`ns1.value-domain.com, ns2.value-domain.com`
MX	1	`keisando.com (pri: 10)`
TXT	1	`v=spf1 ip4:163.44.176.16 ip6:2400:8500:1`
SOA	1	`ns1.value-domain.com hostmaster.keisando`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com)

Analysis

Hierarchy

mail.keisando.com is a child of keisando.com.

Mail Server Role

keisando.com serves as the mail server for keisando.com.

IP Addresses

keisando.com resolves to one IP number: 163.44.176.16.

Other host names, for instance azaone.com, mail.kk-sunlight.co.jp, www.9625.info, tokka.blog and s-line.org share IP numbers with keisando.com.

Name Servers

keisando.com is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.

keisando.com at least partially shares name servers with other domains, including furuyu-yamatoya.jp, 1branding.jp, adcreate.net, cbp-kamui.com and agendasys.com.

these name servers are commonly used alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161

ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115

ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161

Names pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com

Names pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com

Mail Servers

keisando.com is handled by a single mail server, keisando.com.

Host name keisando.com resolves to a single IP: 163.44.176.16.

keisando.com - robtex.com

keisando.com

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