`smart-guradou.com`

DNSSEC	⚠️ Not signed
A	150.95.180.33^{🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`v150-95-180-33.a0e1.g.tyo1.static.cnode.io`
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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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`
MX	`mail.smart-guradou.com` ⭐
		A	118.27.119.195^{🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`v118-27-119-195.4pwd.static.cnode.io`
TXT	`v=spf1 +mx ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1661843926

`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=1776018052

Subdomains

mail.smart-guradou.com

Same first word

smart-guradou.com

DNS History

8 records (6 active, 2 former)

●NS01.dnsv.jp2015-08-02 → 2026-04-12 · 2 obs

● 2015-08-02 17:15:24
● 2026-04-12 18:51:18

●NS02.dnsv.jp2015-08-02 → 2026-04-12 · 2 obs

● 2015-08-02 17:15:24
● 2026-04-12 18:51:18

●NS03.dnsv.jp2017-05-24 → 2026-04-12 · 3 obs

○ 2015-08-02 17:15:24
● 2017-05-24 15:37:30
● 2026-04-12 18:51:18

●NS04.dnsv.jp2017-05-24 → 2026-04-12 · 3 obs

○ 2015-08-02 17:15:24
● 2017-05-24 15:37:30
● 2026-04-12 18:51:18

●MXmail.smart-guradou.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 18:16:36
● 2026-04-12 18:51:18

○A133.242.197.262015-08-02 → 2016-09-09 · 4 obs

● 2015-08-02 17:15:24
● 2016-09-09 04:34:48
○ 2017-05-24 15:37:30
○ 2026-04-12 18:51:18

○A133.242.232.802017-05-24 → 2017-05-24 · 4 obs

○ 2016-09-09 04:34:48
● 2017-05-24 15:37:30
○ 2026-04-09 18:16:36
○ 2026-04-12 18:51:18

●A150.95.180.332026-04-09 → 2026-04-12 · 3 obs

○ 2017-05-24 15:37:30
● 2026-04-09 18:16:36
● 2026-04-12 18:51:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
smart-guradou.com	01.dnsv.jp, 02.dnsv.jp	-

✅ Authoritative Response

Server:157.7.33.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smart-guradou.com (unsigned zone)

⏱️ Timing

Total: 921ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.95.180.33`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`mail.smart-guradou.com (pri: 10)`
TXT	1	`v=spf1 +mx ~all`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Hierarchy

smart-guradou.com is the parent of mail.smart-guradou.com.

IP Addresses

smart-guradou.com points to IP number 150.95.180.33.

For instance, other host names kisekae-popart.com, kisekae-rep.com, hostmaster.hi-sound.net, hi-decome.com and hot-m.net share IP numbers with smart-guradou.com.

Name Servers

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

smart-guradou.com shares name servers with other domains at least partially, for example otokuna.net, h-a-h.net, logikin.jp, kohs.ed.jp and waterstand.co.jp.

Hosts with two IP numbers

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

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

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

Hosts with one IP number

- Host 02.dnsv.jp points to: 157.7.33.53

Mail Servers

smart-guradou.com is handled by a single mail server, mail.smart-guradou.com.

mail.smart-guradou.com points to a single IP: 118.27.119.195.

smart-guradou.com - robtex.com