chainstream.com - dns.ninja

`chainstream.com`

DNSSEC	⚠️ Not signed
A	49.212.235.71^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www3361.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	`chainstream.com` ⭐
		A	49.212.235.71^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3361.sakura.ne.jp`
TXT	`google-site-verification=o84_LbbOKPGnMIVKg8ypJQoBD1w1Zl0zvY80QnePqSQ`
TXT	`v=spf1 a:www3361.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2026-05-21 #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=1781114278

MX for

chainstream.com

Subdomains

www.chainstream.com

Same first word

chainstream.com

chainstream.blog

Similar names

DNS History

14 records (5 active, 9 former)

●NSmaster.dns.ne.jp2015-06-21 → 2026-06-10 · 5 obs

● 2015-06-21 04:14:54
○ 2015-10-30 03:22:14
○ 2017-03-29 08:52:06
● 2026-02-24 17:21:32
● 2026-06-10 18:04:16

○NSns0.wixdns.net2015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

●NSns1.dns.ne.jp2015-06-21 → 2026-06-10 · 5 obs

● 2015-06-21 04:14:54
○ 2015-10-30 03:22:14
○ 2017-03-29 08:52:06
● 2026-02-24 17:21:32
● 2026-06-10 18:04:16

○NSns1.wixdns.net2015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

●NSns2.dns.ne.jp2015-06-21 → 2026-06-10 · 5 obs

● 2015-06-21 04:14:54
○ 2015-10-30 03:22:14
○ 2017-03-29 08:52:06
● 2026-02-24 17:21:32
● 2026-06-10 18:04:16

○MXalt1.aspmx.l.google.com2015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

○MXalt2.aspmx.l.google.com2015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

○MXalt3.aspmx.l.google.com2015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

○MXalt4.aspmx.l.google.com2015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

○MXaspmx.l.google.com2015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

●MXchainstream.com2015-06-21 → 2026-06-10 · 5 obs

● 2015-06-21 04:14:54
○ 2015-10-30 03:22:14
○ 2017-03-29 08:52:06
● 2026-02-24 17:21:32
● 2026-06-10 18:04:16

○A219.94.129.412015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 04:14:54
○ 2015-10-30 03:22:14
○ 2026-06-10 18:04:16

○A23.236.62.1472015-10-30 → 2017-03-29 · 5 obs

○ 2015-06-21 04:14:54
● 2015-10-30 03:22:14
● 2017-03-29 08:52:06
○ 2026-02-24 17:21:32
○ 2026-06-10 18:04:16

●A49.212.235.712026-02-24 → 2026-06-10 · 3 obs

○ 2017-03-29 08:52:06
● 2026-02-24 17:21:32
● 2026-06-10 18:04:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
chainstream.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 chainstream.com (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.235.71`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`chainstream.com (pri: 10)`
TXT	2	`google-site-verification=o84_LbbOKPGnMIV, v=spf1 a:www3361.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Hierarchy

The domain www.chainstream.com falls under the parent chainstream.com.

Mail Server Role

The MX record for chainstream.com points back to chainstream.com — it is its own mail server.

IP Addresses

chainstream.com directs to one IP number, which is 49.212.235.71.

Among the host names that share IP numbers with chainstream.com are abehirofumi.com, ea-net.com, dateplan.net and two others.

Name Servers

The authoritative name servers for chainstream.com are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.

At least some of chainstream.com's name servers are shared with other domains, for example test-jun.com, operating-pro.com, nishioojigojyoen.sakura.ne.jp and two more.

The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.

Mail Servers

The MX record for chainstream.com points to a single mail server: chainstream.com.

chainstream.com directs to just one IP number, 49.212.235.71.