`dvc.jp`

DNSSEC	⚠️ Not signed
A	85.131.207.48^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv16307.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 include:xserver.jp include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=ACk3T3TIg4DxZQ4OSAKG`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`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=1783044903

Same first word

dvc.es

dvc.dk

dvc.info

dvc.co.il

dvc.ae

dvc.hk

dvc.sk

dvc.it

dvc.tas.gov.au

dvc.video

dvc.solutions

dvc.fi

dvc.org

dvc.ca

dvc.photos

dvc.edu

dvc.se

dvc.rentals

dvc.de

dvc.mobi

dvc.cc

dvc.cl

dvc.pl

dvc.land

dvc.jp

dvc.com.au

dvc.com.cn

dvc.nic.in

dvc.life

dvc.nu

dvc.gr

dvc.com

dvc.me

dvc.kz

dvc.ai

dvc.qa

dvc.ir

dvc.be

dvc.ru

dvc.tf

dvc.services

dvc.org.uk

dvc.gov.in

dvc.gmbh

dvc.su

dvc.kr

dvc.at

dvc.ro

dvc.ch

dvc.us

dvc.cn

dvc.co

dvc.amsterdam

dvc.lv

dvc.nl

dvc.in

dvc.vic.gov.au

dvc.com.pe

dvc.no

Similar names

vdc.com.hk

cvd.fr

vcd.ch

vcd.net.au

cdv.cl

vcd.ng

dcv.de

cvd.mobi

cvd.cl

vdc.com.ua

vdc.asia

cdv.it

vdc.no

vdc.sky

cvd.com

cvd.london

vcd.co.hu

vdc.co

cvd.se

vcd.de

vdc.tokyo

vdc.fi

cdv.no

dcv.be

vcd.com.br

cvd.world

dcv.dk

vdc.id

vdc.ad

vdc.net

cvd.by

dcv.at

cvd.co.kr

cvd.ru

vdc.su

vdc.cw

cvd.in

vdc.com.cn

vdc.hr

vdc.ac

dcv.co.at

vcd.ru

vdc.guru

dcv.se

vcd.cz

vdc.co.za

cdv.edu.vn

vcd.com.tr

cdv.in

vdc.cz

dcv.pt

dcv.ms

cdv.ch

dcv.ru

cdv.com.hk

vcd.org

cvd.net.pl

vdc.us

cvd.com.au

vcd.no

vcd.at

dcv.it

vdc.cc

dcv.cl

vcd.org.cn

cdv.pl

vdc.sk

dcv.vn

vdc.it

dcv.by

cdv.cc

vdc.be

cvd.nl

vcd.agency

DNS History

13 records (9 active, 4 former)

○NSdns0.heteml.jp2015-07-11 → 2017-02-05 · 4 obs

● 2015-07-11 16:40:20
● 2017-02-05 04:14:50
○ 2026-06-07 11:23:46
○ 2026-07-03 02:52:24

○NSdns1.heteml.jp2015-07-11 → 2017-02-05 · 4 obs

● 2015-07-11 16:40:20
● 2017-02-05 04:14:50
○ 2026-06-07 11:23:46
○ 2026-07-03 02:52:24

●NSns1.xserver.jp2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

●NSns2.xserver.jp2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

●NSns3.xserver.jp2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

●NSns4.xserver.jp2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

●NSns5.xserver.jp2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

○MXmail34.heteml.jp2015-07-11 → 2017-02-05 · 4 obs

● 2015-07-11 16:40:20
● 2017-02-05 04:14:50
○ 2026-06-07 11:23:46
○ 2026-07-03 02:52:24

●MXmx1.larksuite.com2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

●MXmx2.larksuite.com2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

●MXmx3.larksuite.com2026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

○A157.7.188.1272015-07-11 → 2017-02-05 · 4 obs

● 2015-07-11 16:40:20
● 2017-02-05 04:14:50
○ 2026-06-07 11:23:46
○ 2026-07-03 02:52:24

●A85.131.207.482026-06-07 → 2026-07-03 · 3 obs

○ 2017-02-05 04:14:50
● 2026-06-07 11:23:46
● 2026-07-03 02:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	b.dns.jp, f.dns.jp, h.dns.jp, g.dns.jp...	-
dvc.jp	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	11 records

✅ Authoritative Response

Server:183.90.224.230

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dvc.jp (unsigned zone)

⏱️ Timing

Total: 1270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.207.48`
NS	5	`ns4.xserver.jp, ns1.xserver.jp...`
MX	3	`mx3.larksuite.com (pri: 10), mx1.larksuite.com (pri: 1)...`
TXT	2	`v=spf1 include:xserver.jp include:spf.on, verification-code-site-App_lark=ACk3T3TI`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

IP Addresses

dvc.jp points to a single IP number: 85.131.207.48.

Additional host names — nyanstome.com, dc-4e2a6bab22b0.ai-kokoro.com, kai-kon.net and two others — share IP numbers with dvc.jp.

Name Servers

Delegation for dvc.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

dvc.jp has at least partial name server overlap with other domains, such as shonan-website.com, goodlifeplanning.net, hotel-y.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.