🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`funcode-school.jp`

DNSSEC	⚠️ Not signed
A	49.212.180.154^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www2714.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	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
TXT	`v=spf1 a:www2714.sakura.ne.jp mx ~all`
TXT	`google-site-verification=5MxhGhZOs9zvCibHVude85jqBAvVUO1f_bt8N_-pzCk`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2026-05-03 #3

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1788482702

Same first word

funcode-school.jp

Previous names

funatsuka.jp

funatu.jp

funauki.jp

funawa.jp

funayado.jp

funayama-dc.jp

funayama-pc.jp

funayamadensetsu.jp

funayamakenchiku.jp

funayo.jp

funazuri-no1.jp

funbook.jp

funbox.jp

func.jp

funcars.jp

funcart.jp

funcash.jp

funcat.jp

funcle.jp

funclick.jp

Next names

DNS History

5 records (5 active, 0 former)

●NSmaster.dns.ne.jp2026-08-24 → 2026-09-04 · 2 obs

● 2026-08-24 17:36:18
● 2026-09-04 00:54:22

●NSns1.dns.ne.jp2026-08-24 → 2026-09-04 · 2 obs

● 2026-08-24 17:36:18
● 2026-09-04 00:54:22

●NSns2.dns.ne.jp2026-08-24 → 2026-09-04 · 2 obs

● 2026-08-24 17:36:18
● 2026-09-04 00:54:22

●MXsmtp.google.com2026-08-24 → 2026-09-04 · 2 obs

● 2026-08-24 17:36:18
● 2026-09-04 00:54:22

●A49.212.180.1542026-08-24 → 2026-09-04 · 2 obs

● 2026-08-24 17:36:18
● 2026-09-04 00:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
funcode-school.jp	ns1.dns.ne.jp, ns2.dns.ne.jp	2 records

✅ 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 funcode-school.jp (unsigned zone)

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.180.154`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`v=spf1 a:www2714.sakura.ne.jp mx ~all, google-site-verification=5MxhGhZOs9zvCib`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

IP Addresses

funcode-school.jp points to a single IP number: 49.212.180.154.

Additional host names — jinzaikaihatsu.com, crico.co.jp, dqc.jp and two others — share IP numbers with funcode-school.jp.

Name Servers

funcode-school.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least some of funcode-school.jp's name servers are shared with other domains, for example ordershoes.org, hasaka.sakura.ne.jp, i-sendai.sakura.ne.jp and two more.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

funcode-school.jp has one mail server: smtp.google.com.

funcode-school.jp shares the same mail server setup as other domains, including wsonconsulting.com, usequalitum.com, ecofactcorporate.com and two others.

funcode-school.jp overlaps on mail servers with several other domains, for example tribex-world.com, senddirectgo.co, o-p-j.com and gces.ylc.edu.tw.

smtp.google.com points to 9 IP numbers: 142.250.31.26, 142.250.31.27, 142.251.16.27 and 6 other.

funcode-school.jp - robtex.com