`fujitahiroyuki.com`

DNSSEC	⚠️ Not signed
A	182.48.49.224^{🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www2284.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`fujitahiroyuki.com` ⭐
		A	182.48.49.224^{🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2284.sakura.ne.jp`
TXT	`v=spf1 a:www2284.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2024-10-07 #1

`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=1778694006

MX for

fujitahiroyuki.com

Subdomains

mail.fujitahiroyuki.com

Same first word

fujitahiroyuki.com

Similar names

hiroyukifujita.com

DNS History

8 records (5 active, 3 former)

○NSdns1.kb-bb.ne.jp2016-07-13 → 2017-03-08 · 4 obs

● 2016-07-13 06:04:02
● 2017-03-08 09:58:02
○ 2026-04-03 15:54:44
○ 2026-05-13 18:05:38

○NSdns3.dion.ne.jp2016-07-13 → 2017-03-08 · 4 obs

● 2016-07-13 06:04:02
● 2017-03-08 09:58:02
○ 2026-04-03 15:54:44
○ 2026-05-13 18:05:38

●NSmaster.dns.ne.jp2026-04-03 → 2026-05-13 · 3 obs

○ 2017-03-08 09:58:02
● 2026-04-03 15:54:44
● 2026-05-13 18:05:38

●NSns1.dns.ne.jp2026-04-03 → 2026-05-13 · 3 obs

○ 2017-03-08 09:58:02
● 2026-04-03 15:54:44
● 2026-05-13 18:05:38

●NSns2.dns.ne.jp2026-04-03 → 2026-05-13 · 3 obs

○ 2017-03-08 09:58:02
● 2026-04-03 15:54:44
● 2026-05-13 18:05:38

●MXfujitahiroyuki.com2026-04-03 → 2026-05-13 · 3 obs

○ 2017-03-08 09:58:02
● 2026-04-03 15:54:44
● 2026-05-13 18:05:38

○MXmail.fujitahiroyuki.com2016-07-13 → 2017-03-08 · 4 obs

● 2016-07-13 06:04:02
● 2017-03-08 09:58:02
○ 2026-04-03 15:54:44
○ 2026-05-13 18:05:38

●A182.48.49.2242026-04-03 → 2026-05-13 · 2 obs

● 2026-04-03 15:54:44
● 2026-05-13 18:05:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
fujitahiroyuki.com	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fujitahiroyuki.com (unsigned zone)

⏱️ Timing

Total: 1036ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.48.49.224`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`fujitahiroyuki.com (pri: 10)`
TXT	1	`v=spf1 a:www2284.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Hierarchy

fujitahiroyuki.com is the parent of mail.fujitahiroyuki.com.

Mail Server Role

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

IP Addresses

fujitahiroyuki.com resolves to a single IP address: 182.48.49.224.

Other host names including mail2.und-meer.com, yellowpost.sakura.ne.jp, fureai-g.or.jp, ryuun.net and toyo-koun.co.jp share IP numbers with fujitahiroyuki.com.

Name Servers

fujitahiroyuki.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

fujitahiroyuki.com at least partially shares name servers with other domains, including goukakudojyo.com, family-life.co.jp, it-sj.co.jp, utsunomiya-sponavi.or.jp and michino-eki.info.

These name servers are often used together with dns.sakura.ad.jp.

Hostnames with a single IP:

master.dns.ne.jp points to: 210.224.172.18.

ns1.dns.ne.jp points to: 61.211.236.1.

ns2.dns.ne.jp points to: 133.167.21.1.

Mail Servers

A single mail server handles fujitahiroyuki.com.

fujitahiroyuki.com points to a single IP: 182.48.49.224.

fujitahiroyuki.com - robtex.com