`change-myself.com`

DNSSEC	⚠️ Not signed
A	49.212.180.42^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www2632.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	`change-myself.com` ⭐
		A	49.212.180.42^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2632.sakura.ne.jp`
TXT	`v=spf1 a:www2632.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2018-12-29 #3

`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=1774967827

MX for

change-myself.com

Same first word

change-myself.com

DNS History

6 records (5 active, 1 former)

●NSmaster.dns.ne.jp2015-08-14 → 2026-03-31 · 2 obs

● 2015-08-14 05:52:20
● 2026-03-31 14:54:28

●NSns1.dns.ne.jp2015-08-14 → 2026-03-31 · 2 obs

● 2015-08-14 05:52:20
● 2026-03-31 14:54:28

●NSns2.dns.ne.jp2015-08-14 → 2026-03-31 · 2 obs

● 2015-08-14 05:52:20
● 2026-03-31 14:54:28

●MXchange-myself.com2015-08-14 → 2026-03-31 · 2 obs

● 2015-08-14 05:52:20
● 2026-03-31 14:54:28

○A210.224.185.1762015-08-14 → 2017-03-24 · 4 obs

● 2015-08-14 05:52:20
● 2017-03-24 07:09:28
○ 2026-03-09 11:47:04
○ 2026-03-31 14:54:28

●A49.212.180.422026-03-09 → 2026-03-31 · 3 obs

○ 2017-03-24 07:09:28
● 2026-03-09 11:47:04
● 2026-03-31 14:54:28

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 917ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.180.42`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`change-myself.com (pri: 10)`
TXT	1	`v=spf1 a:www2632.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

change-myself.com serves as the mail server for change-myself.com.

IP Addresses

change-myself.com resolves to one IP number: 49.212.180.42.

Other host names, for instance r-pro.org, kourousakki.com, kidsfan.sakura.ne.jp, c-wordex.net and halmo.jp share IP numbers with change-myself.com.

Name Servers

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

change-myself.com at least partially shares name servers with other domains, including mathsoc.jp, rids-net.sakura.ne.jp, u-chan-chi.sakura.ne.jp, 7channel.com and hiverly-hills.com.

These name servers are commonly used with dns.sakura.ad.jp.

Host names with a single IP:

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

change-myself.com is handled by a single mail server, change-myself.com.

Host name change-myself.com resolves to a single IP: 49.212.180.42.

change-myself.com - robtex.com