`convenienterprise.com`

DNSSEC	⚠️ Not signed
A	2403:3a00:101:22:49:212:237:52^{🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
A	49.212.237.52^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
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	`convenienterprise.com` ⭐
		A	2403:3a00:101:22:49:212:237:52^{🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
		A	49.212.237.52^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`52.237.212.49.static.www3410.sakura.ne.jp`
TXT	`v=spf1 a:www3410.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2022-04-11 #2

`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=1774964137

MX for

convenienterprise.com

Same first word

convenienterprise.com

DNS History

10 records (6 active, 4 former)

●NSmaster.dns.ne.jp2026-03-31 → 2026-03-31 · 2 obs

○ 2019-12-17 20:20:32
● 2026-03-31 14:01:40

○NSns-rs1.gmoserver.jp2019-12-17 → 2019-12-17 · 2 obs

● 2019-12-17 20:20:32
○ 2026-03-31 14:01:40

○NSns-rs2.gmoserver.jp2019-12-17 → 2019-12-17 · 2 obs

● 2019-12-17 20:20:32
○ 2026-03-31 14:01:40

●NSns1.dns.ne.jp2026-03-31 → 2026-03-31 · 2 obs

○ 2019-12-17 20:20:32
● 2026-03-31 14:01:40

●NSns2.dns.ne.jp2026-03-31 → 2026-03-31 · 2 obs

○ 2019-12-17 20:20:32
● 2026-03-31 14:01:40

●MXconvenienterprise.com2026-03-31 → 2026-03-31 · 2 obs

○ 2019-12-17 20:20:32
● 2026-03-31 14:01:40

○MXmail12.onamae.ne.jp2019-12-17 → 2019-12-17 · 2 obs

● 2019-12-17 20:20:32
○ 2026-03-31 14:01:40

○A150.95.219.232019-12-17 → 2019-12-17 · 2 obs

● 2019-12-17 20:20:32
○ 2026-03-31 14:01:40

●A2403:3a00:101:22:49:212:237:522026-03-31 → 2026-03-31 · 2 obs

○ 2019-12-17 20:20:32
● 2026-03-31 14:01:40

●A49.212.237.522026-03-31 → 2026-03-31 · 2 obs

○ 2019-12-17 20:20:32
● 2026-03-31 14:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
convenienterprise.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 convenienterprise.com (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.237.52`
AAAA	1	`2403:3a00:101:22:49:212:237:52`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`convenienterprise.com (pri: 10)`
TXT	1	`v=spf1 a:www3410.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

convenienterprise.com serves as a mail server for convenienterprise.com.

IP Addresses

convenienterprise.com points to two IP numbers: 2403:3a00:101:22:49:212:237:52 and 49.212.237.52.

Other host names such as livingin.co.jp, sobar.jp, 52.237.212.49.static.www3410.sakura.ne.jp and datums.sakura.ne.jp share IP numbers with convenienterprise.com.

Name Servers

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

convenienterprise.com at least partially shares its name servers with other domains, for instance kmjpn.com, yuzuruha-jinja.jp, kurome.com, watanabe-museum.com and 27.43.163.in-addr.arpa.

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

convenienterprise.com is handled by a single mail server.

Hostname convenienterprise.com resolves to two IPs: 2403:3a00:101:22:49:212:237:52 and 49.212.237.52.

convenienterprise.com - robtex.com