`test-101design.com`

DNSSEC	⚠️ Not signed
A	219.94.171.54^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`54.171.94.219.static.www209b.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	`ip-61-211-236-1.defastlink.net`
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	`ip-133-167-21-1.defastlink.net`
MX	`test-101design.com` ⭐
		A	219.94.171.54^{🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`54.171.94.219.static.www209b.sakura.ne.jp`
TXT	`v=spf1 a:www209b.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2025-10-01 #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=1776229717

MX for

test-101design.com

Same first word

test-101design.com

DNS History

6 records (5 active, 1 former)

●NSmaster.dns.ne.jp2016-12-15 → 2026-04-15 · 2 obs

● 2016-12-15 14:43:14
● 2026-04-15 05:33:02

●NSns1.dns.ne.jp2016-12-15 → 2026-04-15 · 2 obs

● 2016-12-15 14:43:14
● 2026-04-15 05:33:02

●NSns2.dns.ne.jp2016-12-15 → 2026-04-15 · 2 obs

● 2016-12-15 14:43:14
● 2026-04-15 05:33:02

●MXtest-101design.com2016-12-15 → 2026-04-15 · 2 obs

● 2016-12-15 14:43:14
● 2026-04-15 05:33:02

●A219.94.171.542017-09-29 → 2026-04-15 · 3 obs

○ 2016-12-15 14:43:14
● 2017-09-29 11:40:46
● 2026-04-15 05:33:02

○A49.212.198.1952016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 14:43:14
○ 2017-09-29 11:40:46
○ 2026-04-15 05:33:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
test-101design.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 test-101design.com (unsigned zone)

⏱️ Timing

Total: 1004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.94.171.54`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`test-101design.com (pri: 10)`
TXT	1	`v=spf1 a:www209b.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

test-101design.com serves as a mail server for test-101design.com.

IP Addresses

test-101design.com points to a single IP: 219.94.171.54.

Other host names such as kar-nel.jp, 54.171.94.219.static.www209b.sakura.ne.jp, oga-tax.com and sunflower-security.com share IP numbers with test-101design.com.

Name Servers

test-101design.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

test-101design.com at least partially shares its name servers with other domains, for instance ogawagyosei.sakura.ne.jp, enseiki.sakura.ne.jp, ytex.co.jp, gootuka.sakura.ne.jp and lilith-soft.sakura.ne.jp.

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

test-101design.com is handled by a single mail server.

test-101design.com points to IP number 219.94.171.54.

test-101design.com - robtex.com