`tokyocitysymphony.com`

DNSSEC	⚠️ Not signed
A	54.248.87.26^{🇯🇵 Amazon54.248.0.0/17 EC2 NRT prefix}
		PTR	`ec2-54-248-87-26.ap-northeast-1.compute.amazonaws.com`
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1469772344

`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=1777088246

WOT: SAFE (100/100)

Subdomains

www.tokyocitysymphony.com

Same first word

tokyocitysymphony.com

DNS History

7 records (5 active, 2 former)

●NS01.dnsv.jp2017-01-16 → 2026-04-25 · 3 obs

○ 2016-04-21 13:08:48
● 2017-01-16 01:49:24
● 2026-04-25 04:06:48

●NS02.dnsv.jp2017-01-16 → 2026-04-25 · 3 obs

○ 2016-04-21 13:08:48
● 2017-01-16 01:49:24
● 2026-04-25 04:06:48

●NS03.dnsv.jp2017-01-16 → 2026-04-25 · 3 obs

○ 2016-04-21 13:08:48
● 2017-01-16 01:49:24
● 2026-04-25 04:06:48

●NS04.dnsv.jp2017-01-16 → 2026-04-25 · 3 obs

○ 2016-04-21 13:08:48
● 2017-01-16 01:49:24
● 2026-04-25 04:06:48

○NSns01.miinet.jp2015-05-12 → 2016-04-21 · 4 obs

● 2015-05-12 04:30:46
● 2016-04-21 13:08:48
○ 2017-01-16 01:49:24
○ 2026-04-25 04:06:48

○NSns02.miinet.jp2015-05-12 → 2016-04-21 · 4 obs

● 2015-05-12 04:30:46
● 2016-04-21 13:08:48
○ 2017-01-16 01:49:24
○ 2026-04-25 04:06:48

●A54.248.87.262015-05-12 → 2026-04-25 · 2 obs

● 2015-05-12 04:30:46
● 2026-04-25 04:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
tokyocitysymphony.com	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.35.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tokyocitysymphony.com (unsigned zone)

⏱️ Timing

Total: 1094ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.248.87.26`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Hierarchy

www.tokyocitysymphony.com has tokyocitysymphony.com as its parent.

IP Addresses

tokyocitysymphony.com maps to IP address 54.248.87.26.

Other host names, for example, www.tokyocitysymphony.com share IP numbers with tokyocitysymphony.com.

Name Servers

tokyocitysymphony.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

tokyocitysymphony.com at least partially shares name servers with other domains such as e-toroku.jp, seieicom.jp, setsuzoku.net, ec-store.jp and rapid-cache.net.

Host names with two IP numbers:

01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to: 157.7.33.53.

tokyocitysymphony.com - robtex.com