`jens.jp`

DNSSEC	⚠️ Not signed
NS	`ns00.vips.ne.jp` ⭐
		A	2001:278:103b:1::1^{🇯🇵 ODN2001:278::/32 IPv6 BLOCK}
			PTR	`ns00.vips.ne.jp`
		A	210.174.191.1^{🇯🇵 ODN210.174.184.0/21}
			PTR	`ns00.vips.ne.jp`
NS	`ns01.vips.ne.jp`
		A	2001:278:103c:1::1^{🇯🇵 ODN2001:278::/32 IPv6 BLOCK}
			PTR	`ns01.vips.ne.jp`
		A	165.76.4.170^{🇯🇵 ODN165.76.0.0/17}
			PTR	`ns01.vips.ne.jp`
MX	`mail.opsv.jp` ⭐
		A	219.127.148.103^{🇯🇵 GIGAINFRA219.127.128.0/17 BBT-CIDR-BLOCK}
TXT	`v=spf1 ip4:219.127.148.96/27 ip4:218.40.207.15 ip4:126.144.25.181 ip4:210.169...`
SOA	`ns00.vips.ne.jp`helpdesk@jens.jp 2025-09-17 #1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1776028502

Same first word

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Similar names

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sjen.com

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esjn.ee

jsne.co.uk

senj.info

nejs.net

sjen.nl

njse.org

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jnse.com

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ejns.com

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sejn.de

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senj.com

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jnes.de

ensj.de

snej.dk

sjen.com.tw

ensj.org

ejns.pt

nsje.net

sjen.dk

senj.net

ejsn.eu

snje.com

ejns.cn

jsne.com.cn

DNS History

4 records (3 active, 1 former)

●NSns00.vips.ne.jp2015-07-18 → 2026-04-12 · 2 obs

● 2015-07-18 11:01:46
● 2026-04-12 22:01:20

●NSns01.vips.ne.jp2015-07-18 → 2026-04-12 · 2 obs

● 2015-07-18 11:01:46
● 2026-04-12 22:01:20

●MXmail.opsv.jp2026-04-06 → 2026-04-12 · 3 obs

○ 2017-05-25 12:02:28
● 2026-04-06 15:41:06
● 2026-04-12 22:01:20

○MXmail01.ultina.softbanktelecom.co.jp2015-07-18 → 2017-05-25 · 4 obs

● 2015-07-18 11:01:46
● 2017-05-25 12:02:28
○ 2026-04-06 15:41:06
○ 2026-04-12 22:01:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
jens.jp	ns01.vips.ne.jp, ns00.vips.ne.jp	4 records

✅ Authoritative Response

Server:210.174.191.1

NS records: ns01.vips.ne.jp, ns00.vips.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jens.jp (unsigned zone)

⏱️ Timing

Total: 838ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns00.vips.ne.jp, ns01.vips.ne.jp`
MX	1	`mail.opsv.jp (pri: 10)`
TXT	1	`v=spf1 ip4:219.127.148.96/27 ip4:218.40.`
SOA	1	`ns00.vips.ne.jp helpdesk.jens.jp`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns00.vips.ne.jp, ns01.vips.ne.jp, ns00.vips.ne.jp...)

Analysis

Name Servers

Two name servers ns00.vips.ne.jp and ns01.vips.ne.jp handle the delegation for jens.jp.

jens.jp shares the same name server setup as other domains, for instance nara-nissan.co.jp, okamura-eoffice.com, 192.98.196.61.in-addr.arpa, nissan-prince-hyougo.co.jp and jbatibor.or.jp.

jens.jp at least partially shares name servers with other domains, for instance 114.148.203.in-addr.arpa, 165.224.119.in-addr.arpa, 0.37.122.61.in-addr.arpa, 76.224.202.in-addr.arpa and 67.224.202.in-addr.arpa.

These name servers are commonly used with ns.enjoy.ad.jp, ns01.airport-net.jp, ns02.airport-net.jp, ins13.toshiba.co.jp, ins1.toshiba.co.jp and ins3.toshiba.co.jp.

Host names with two IP numbers:

ns00.vips.ne.jp points to 2001:278:103b:1::1 and 210.174.191.1.

ns01.vips.ne.jp points to 2001:278:103c:1::1 and 165.76.4.170.

Mail Servers

jens.jp is handled by a single mail server, mail.opsv.jp.

jens.jp uses the same mail server setup as other domains, for instance s-ynoc.com, j-enoc.com, prime-service.jp, dhs.jtidc.jp and ultina.softbanktelecom.co.jp.

The host name mail.opsv.jp points to IP 219.127.148.103.

jens.jp - robtex.com

jens.jp

jp