`webplussystem.com`

DNSSEC	⚠️ Not signed
A	112.78.125.232^{🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www2392.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	`webplussystem.com` ⭐
		A	112.78.125.232^{🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2392.sakura.ne.jp`
TXT	`v=spf1 a:www2392.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2021-06-15 #17

`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=1775964677

MX for

webplussystem.com

Same first word

webplussystem.com

webplussystem.biz

DNS History

9 records (5 active, 4 former)

●NSmaster.dns.ne.jp2026-02-16 → 2026-04-12 · 3 obs

○ 2017-05-16 01:44:30
● 2026-02-16 09:48:16
● 2026-04-12 03:59:56

●NSns1.dns.ne.jp2026-02-16 → 2026-04-12 · 3 obs

○ 2017-05-16 01:44:30
● 2026-02-16 09:48:16
● 2026-04-12 03:59:56

○NSns1.tsukaeru.net2015-06-06 → 2017-05-16 · 4 obs

● 2015-06-06 14:15:38
● 2017-05-16 01:44:30
○ 2026-02-16 09:48:16
○ 2026-04-12 03:59:56

●NSns2.dns.ne.jp2026-02-16 → 2026-04-12 · 3 obs

○ 2017-05-16 01:44:30
● 2026-02-16 09:48:16
● 2026-04-12 03:59:56

○NSns2.tsukaeru.net2015-06-06 → 2017-05-16 · 4 obs

● 2015-06-06 14:15:38
● 2017-05-16 01:44:30
○ 2026-02-16 09:48:16
○ 2026-04-12 03:59:56

○MXmail.webplussystem.com2015-06-06 → 2017-05-16 · 4 obs

● 2015-06-06 14:15:38
● 2017-05-16 01:44:30
○ 2026-02-16 09:48:16
○ 2026-04-12 03:59:56

●MXwebplussystem.com2015-06-06 → 2026-04-12 · 2 obs

● 2015-06-06 14:15:38
● 2026-04-12 03:59:56

○A111.68.20.1532015-06-06 → 2017-05-16 · 4 obs

● 2015-06-06 14:15:38
● 2017-05-16 01:44:30
○ 2026-02-16 09:48:16
○ 2026-04-12 03:59:56

●A112.78.125.2322026-02-16 → 2026-04-12 · 3 obs

○ 2017-05-16 01:44:30
● 2026-02-16 09:48:16
● 2026-04-12 03:59:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
webplussystem.com	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webplussystem.com (unsigned zone)

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.78.125.232`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`webplussystem.com (pri: 10)`
TXT	1	`v=spf1 a:www2392.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

For webplussystem.com, the mail server is webplussystem.com.

IP Addresses

webplussystem.com points to a single IP number: 112.78.125.232.

other host names for instance kannai-marine.sakura.ne.jp, asmx.work, last-athlete.com, eri-t.com and www.consortium-tochigi.jp share IP numbers with webplussystem.com.

Name Servers

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

webplussystem.com at least partially shares name servers with other domains, for instance kudos.jp, workinghappiness.sakura.ne.jp, m-p.sakura.ne.jp, businesshotel-lounge.com and msv-im06079.sakura.ne.jp.

Host names with one IP number:

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

One mail server handles webplussystem.com.

Host name webplussystem.com points to IP address 112.78.125.232.

webplussystem.com - robtex.com