`sendai-reform.com`

DNSSEC	⚠️ Not signed
A	163.43.94.67^{🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`win23.willnet.ad.jp`
NS	`ns1.willnet.ne.jp` ⭐
		A	163.43.103.130^{🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`ns1.willnet.ne.jp`
NS	`ns2.willnet.ne.jp`
		A	133.18.128.93^{🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc.}
MX	`mail.sendai-reform.com`⁽¹⁰⁾
		A	163.43.94.67^{🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`win23.willnet.ad.jp`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.willnet.ne.jp`hostmaster@willnet.ne.jp 2017-10-24 #0

`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=1775270702

Subdomains

mail.sendai-reform.com

Same first word

sendai-reform.com

DNS History

6 records (4 active, 2 former)

●NSns1.willnet.ne.jp2015-08-19 → 2026-04-04 · 2 obs

● 2015-08-19 15:57:22
● 2026-04-04 03:04:50

●NSns2.willnet.ne.jp2015-08-19 → 2026-04-04 · 2 obs

● 2015-08-19 15:57:22
● 2026-04-04 03:04:50

●MXmail.sendai-reform.com2015-08-19 → 2026-04-04 · 2 obs

● 2015-08-19 15:57:22
● 2026-04-04 03:04:50

○A123.108.2.102017-04-06 → 2017-04-06 · 4 obs

○ 2016-09-15 01:25:40
● 2017-04-06 07:40:38
○ 2026-03-01 07:07:52
○ 2026-04-04 03:04:50

○A123.108.2.902015-08-19 → 2016-09-15 · 4 obs

● 2015-08-19 15:57:22
● 2016-09-15 01:25:40
○ 2017-04-06 07:40:38
○ 2026-04-04 03:04:50

●A163.43.94.672026-03-01 → 2026-04-04 · 3 obs

○ 2017-04-06 07:40:38
● 2026-03-01 07:07:52
● 2026-04-04 03:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sendai-reform.com	ns1.willnet.ne.jp, ns2.willnet.ne.jp	-

✅ Authoritative Response

Server:133.18.128.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendai-reform.com (unsigned zone)

⏱️ Timing

Total: 1565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`163.43.94.67`
NS	2	`ns1.willnet.ne.jp, ns2.willnet.ne.jp`
MX	2	`mail.sendai-reform.com (pri: 10), mail.sendai-reform.com (pri: 0)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.willnet.ne.jp hostmaster.willnet.ne.`

Analysis

Hierarchy

sendai-reform.com is the parent of mail.sendai-reform.com.

IP Addresses

sendai-reform.com resolves to a single IP: 163.43.94.67.

Other host names, for instance mail.sendai-reform.com, porepore.com, takamizawa.com, tama.jp and paddlertama.com share IP numbers with sendai-reform.com.

Name Servers

sendai-reform.com has two name servers: ns1.willnet.ne.jp and ns2.willnet.ne.jp.

sendai-reform.com shares the same name server setup as other domains, for example s-trive.co.jp, oct-system.com, kk28.net, taxii.net and kamakuralawn.com.

sendai-reform.com shares name servers with other domains to some extent, for example kuton.jp and city-nakatsu.net.

Host names with a single IP:

ns1.willnet.ne.jp points to 163.43.103.130

ns2.willnet.ne.jp points to 133.18.128.93

Mail Servers

sendai-reform.com is handled by a single mail server, mail.sendai-reform.com.

Host name mail.sendai-reform.com points to IP 163.43.94.67.

sendai-reform.com - robtex.com