`seinenbu.info`

DNSSEC	⚠️ Not signed
A	203.141.142.22^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
		PTR	`my4.interlink.or.jp`
NS	`ddns1.interlink.or.jp` ⭐
		A	203.141.128.39^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
			PTR	`ddns1.interlink.or.jp`
NS	`ddns2.interlink.or.jp`
		A	163.43.140.44^{🇯🇵 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	`ddns2.interlink.or.jp`
MX	`po.seinenbu.info` ⭐
		A	203.141.142.22^{🇯🇵 InfoSphere203.141.128.0/19 INTERLINK}
			PTR	`my4.interlink.or.jp`
TXT	`v=spf1 +mx ~all`
SOA	`ddns1.interlink.or.jp`root@ddns1.interlink.or.jp serial=1

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774844641

Subdomains

po.seinenbu.info

Same first word

seinenbu.com

seinenbu.info

seinenbu.jp

seinenbu.net

Similar names

besunnie.com

ebunnies.com

DNS History

4 records (4 active, 0 former)

●NSddns1.interlink.or.jp2015-06-25 → 2026-03-30 · 8 obs

● 2015-06-25 08:14:54
● 2016-03-24 13:06:20
○ 2016-06-30 19:54:44
○ 2016-07-31 19:51:02
● 2016-08-31 21:01:58
○ 2016-10-09 09:26:32
● 2017-10-11 17:54:50
● 2026-03-30 04:48:36

●NSddns2.interlink.or.jp2015-06-25 → 2026-03-30 · 8 obs

● 2015-06-25 08:14:54
○ 2015-09-06 22:33:22
○ 2016-03-24 13:06:20
● 2016-06-30 19:54:44
● 2016-07-31 19:51:02
○ 2016-08-31 21:01:58
● 2016-10-09 09:26:32
● 2026-03-30 04:48:36

●MXpo.seinenbu.info2015-06-25 → 2026-03-30 · 2 obs

● 2015-06-25 08:14:54
● 2026-03-30 04:48:36

●A203.141.142.222015-06-25 → 2026-03-30 · 2 obs

● 2015-06-25 08:14:54
● 2026-03-30 04:48:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
seinenbu.info	ddns2.interlink.or.jp, ddns1.interlink.or.jp	-

✅ Authoritative Response

Server:203.141.128.39

NS records: ddns2.interlink.or.jp, ddns1.interlink.or.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seinenbu.info (unsigned zone)

⏱️ Timing

Total: 1078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.141.142.22`
NS	2	`ddns2.interlink.or.jp, ddns1.interlink.or.jp`
MX	1	`po.seinenbu.info (pri: 10)`
TXT	1	`v=spf1 +mx ~all`
SOA	1	`ddns1.interlink.or.jp root.ddns1.interli`

Analysis

Hierarchy

The parent of po.seinenbu.info is seinenbu.info.

IP Addresses

seinenbu.info points to a single IP: 203.141.142.22.

Other host names, for instance saikyoplan.com, uriage-up1.com, po.meishoku.com, po.iryou.net and po.srit.jp share IP numbers with seinenbu.info.

Name Servers

Two name servers ddns1.interlink.or.jp and ddns2.interlink.or.jp handle delegation for seinenbu.info.

seinenbu.info uses the same name server setup as other domains, for example fastway.jp, 156.98.123.in-addr.arpa, 159.141.203.in-addr.arpa, the-virgo.net and 23.202.122.in-addr.arpa.

seinenbu.info partially shares name servers with other domains; examples include nsb-dank.com, miclabs.com, jncm.co.jp, giorange.com and maruwa-web.com.

Host names with one IP number: The host name ddns1.interlink.or.jp points to 203.141.128.39 and the host name ddns2.interlink.or.jp points to 163.43.140.44.

Mail Servers

seinenbu.info is handled by a single mail server, po.seinenbu.info.

po.seinenbu.info points to a single IP: 203.141.142.22.

seinenbu.info - robtex.com

seinenbu.info

info