`fukushiworker.com`

DNSSEC	⚠️ Not signed
A	210.152.8.30^{🇯🇵 IDC210.152.0.0/20 Frontier Inc.}
		PTR	`210-152-8-30.jp-west.compute.idcfcloud.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`
MX	`tealboar1.sakura.ne.jp` ⭐
		A	219.94.192.34^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www1624.sakura.ne.jp`
TXT	`v=spf1 a:www2801.sakura.ne.jp mx +a:mlg011.pro-seeds.com +a:jmlg2.pro-seeds.c...`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1778217394

`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=1778557431

Previously MX for

fukushiworker.com

Same first word

fukushiworker.com

DNS History

10 records (6 active, 4 former)

●NS01.dnsv.jp2026-02-15 → 2026-05-12 · 3 obs

○ 2019-12-17 08:29:36
● 2026-02-15 16:52:30
● 2026-05-12 04:00:50

●NS02.dnsv.jp2026-02-15 → 2026-05-12 · 3 obs

○ 2019-12-17 08:29:36
● 2026-02-15 16:52:30
● 2026-05-12 04:00:50

●NS03.dnsv.jp2026-02-15 → 2026-05-12 · 3 obs

○ 2019-12-17 08:29:36
● 2026-02-15 16:52:30
● 2026-05-12 04:00:50

●NS04.dnsv.jp2026-02-15 → 2026-05-12 · 3 obs

○ 2019-12-17 08:29:36
● 2026-02-15 16:52:30
● 2026-05-12 04:00:50

○NSns1.myasp.jp2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 08:29:36
○ 2026-02-15 16:52:30
○ 2026-05-12 04:00:50

○NSns2.myasp.jp2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 08:29:36
○ 2026-02-15 16:52:30
○ 2026-05-12 04:00:50

○MXfukushiworker.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 08:29:36
○ 2026-02-15 16:52:30
○ 2026-05-12 04:00:50

●MXtealboar1.sakura.ne.jp2026-02-15 → 2026-05-12 · 3 obs

○ 2019-12-17 08:29:36
● 2026-02-15 16:52:30
● 2026-05-12 04:00:50

○A153.127.12.672019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 08:29:36
○ 2026-02-15 16:52:30
○ 2026-05-12 04:00:50

●A210.152.8.302026-02-15 → 2026-05-12 · 3 obs

○ 2019-12-17 08:29:36
● 2026-02-15 16:52:30
● 2026-05-12 04:00:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
fukushiworker.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 fukushiworker.com (unsigned zone)

⏱️ Timing

Total: 1105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.152.8.30`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`tealboar1.sakura.ne.jp (pri: 10)`
TXT	1	`v=spf1 a:www2801.sakura.ne.jp mx +a:mlg0`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

IP Addresses

fukushiworker.com resolves to a single IP address: 210.152.8.30.

Other host names including driver-first.com, shizu-q.com, www.merubaito.com, aigo-work.jp and biz.bell24.co.jp share IP numbers with fukushiworker.com.

Name Servers

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

fukushiworker.com at least partially shares name servers with other domains, including sirai-f.co.jp, kazunoritanaka.com, yamagata-tehepero.com, 51bjfy.com and ec-matsumura-s.com.

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.

Mail Servers

fukushiworker.com is handled by a single mail server, tealboar1.sakura.ne.jp.

fukushiworker.com uses the same mail server setup as other domains, such as tealboar1.sakura.ne.jp.

tealboar1.sakura.ne.jp points to a single IP: 219.94.192.34.

fukushiworker.com - robtex.com