`tennoudani.com`

DNSSEC	⚠️ Not signed
A	163.44.13.132^{🇯🇵 InfoSphere163.44.0.0/18 INFOSPHERE}
		PTR	`tennoudani.com`
NS	`asns1.customer.ne.jp` ⭐
		A	210.150.254.86^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
			PTR	`asns1.customer.ne.jp`
NS	`asns2.customer.ne.jp`
		A	210.150.254.94^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
			PTR	`asns2.customer.ne.jp`
MX	`tennoudani.com` ⭐
		A	163.44.13.132^{🇯🇵 InfoSphere163.44.0.0/18 INFOSPHERE}
			PTR	`tennoudani.com`
TXT	`v=spf1 include:fmx.etius.jp +ip4:163.44.13.2/32 +ip4:163.44.13.132/32 -all`
SOA	`asns1.customer.ne.jp`domain@bcj.ne.jp serial=1707372395

`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=1785729082

PTR for

132.13.44.163.in-addr.arpa

MX for

tennoudani.com

Same first word

tennoudani.com

Similar names

nanounited.com

DNS History

6 records (4 active, 2 former)

●NSasns1.customer.ne.jp2026-03-11 → 2026-08-03 · 3 obs

○ 2017-08-10 09:37:26
● 2026-03-11 20:34:52
● 2026-08-03 03:59:16

●NSasns2.customer.ne.jp2026-03-11 → 2026-08-03 · 3 obs

○ 2017-08-10 09:37:26
● 2026-03-11 20:34:52
● 2026-08-03 03:59:16

○NSns3.sphere.ad.jp2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:37:26
○ 2026-03-11 20:34:52
○ 2026-08-03 03:59:16

○NSns4.sphere.ad.jp2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:37:26
○ 2026-03-11 20:34:52
○ 2026-08-03 03:59:16

●MXtennoudani.com2017-08-10 → 2026-08-03 · 2 obs

● 2017-08-10 09:37:26
● 2026-08-03 03:59:16

●A163.44.13.1322017-08-10 → 2026-08-03 · 2 obs

● 2017-08-10 09:37:26
● 2026-08-03 03:59:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tennoudani.com	asns1.customer.ne.jp, asns2.customer.ne.jp	-

✅ Authoritative Response

Server:210.150.254.86

NS records: asns1.customer.ne.jp, asns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tennoudani.com (unsigned zone)

⏱️ Timing

Total: 1157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.44.13.132`
NS	2	`asns1.customer.ne.jp, asns2.customer.ne.jp`
MX	1	`tennoudani.com (pri: 10)`
TXT	1	`v=spf1 include:fmx.etius.jp +ip4:163.44.`
SOA	1	`asns1.customer.ne.jp domain.bcj.ne.jp`

Analysis

Mail Server Role

tennoudani.com serves as a mail server for tennoudani.com.

IP Addresses

tennoudani.com has exactly one IP address — 163.44.13.132.

Name Servers

tennoudani.com is served by two delegated name servers, asns1.customer.ne.jp and asns2.customer.ne.jp.

The name server configuration of tennoudani.com is shared with other domains, for instance v1900-215.mailsecure.jp, nippon-tea.co.jp, v1604-052.mailsecure.jp and two others.

The DNS delegation for tennoudani.com at least partly coincides with that of other domains, okazuya.net being one example.

asns1.customer.ne.jp → 210.150.254.86 and asns2.customer.ne.jp → 210.150.254.94: one IP number per host name.

Mail Servers

tennoudani.com uses exactly one mail server, which is tennoudani.com.

There is one IP number for tennoudani.com: 163.44.13.132.

tennoudani.com - robtex.com

tennoudani.com

com