dev00.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dev00.dev`

DNSSEC	⚠️ Not signed
A	103.3.2.144^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
		PTR	`sv12143.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	`dev00.dev` ⭐
		A	103.3.2.144^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
			PTR	`sv12143.xserver.jp`
TXT	`v=spf1 +a:sv12143.xserver.jp +a:dev00.dev +mx include:spf.sender.xserver.jp ~all`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

MX for

dev00.dev

Same first word

dev00.ddns.net

dev00.dev

dev00.pp.ua

dev00.com

dev00.de

Similar names

00dev.ir

00dev.org

00dev.com

Previous names

Next names

dev0ps.dev

dev1.dev

dev1006wet(0x7075737379)games.dev

dev123.dev

dev1ss0.dev

dev2.dev

dev3.dev

dev33.dev

dev4.dev

dev42.dev

dev5.dev

dev54.dev

dev7.dev

devacademy.dev

devacto.dev

devad.dev

devaffairs.dev

devagency.dev

devaicode.dev

DNS History

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-08-26 → 2026-08-30 · 2 obs

● 2026-08-26 19:31:44
● 2026-08-30 14:00:32

●NSns2.xserver.jp2026-08-26 → 2026-08-30 · 2 obs

● 2026-08-26 19:31:44
● 2026-08-30 14:00:32

●NSns3.xserver.jp2026-08-26 → 2026-08-30 · 2 obs

● 2026-08-26 19:31:44
● 2026-08-30 14:00:32

●NSns4.xserver.jp2026-08-26 → 2026-08-30 · 2 obs

● 2026-08-26 19:31:44
● 2026-08-30 14:00:32

●NSns5.xserver.jp2026-08-26 → 2026-08-30 · 2 obs

● 2026-08-26 19:31:44
● 2026-08-30 14:00:32

●MXdev00.dev2026-08-26 → 2026-08-30 · 4 obs

● 2026-08-26 19:31:44
○ 2026-08-27 10:39:34
● 2026-08-27 15:09:40
● 2026-08-30 14:00:32

●A103.3.2.1442026-08-26 → 2026-08-30 · 4 obs

● 2026-08-26 19:31:44
○ 2026-08-27 10:39:34
● 2026-08-27 15:09:40
● 2026-08-30 14:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
dev00.dev	ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp...	-

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev00.dev (unsigned zone)

⏱️ Timing

Total: 1217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.3.2.144`
NS	5	`ns2.xserver.jp, ns5.xserver.jp...`
MX	1	`dev00.dev (pri: 0)`
TXT	1	`v=spf1 +a:sv12143.xserver.jp +a:dev00.de`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

dev00.dev serves as a mail server for dev00.dev.

IP Addresses

dev00.dev has exactly one IP address — 103.3.2.144.

mail.araki-lc.com, www.kyoto-net.com, jmarine-ltd.co.jp plus two other host names have IP numbers in common with dev00.dev.

Name Servers

Five name servers handle delegation for dev00.dev: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

dev00.dev shares at least some of its name servers with other domains, including takken-siken.com, oguraakiichi.co.jp, yukari.jp and two others.

These name servers are frequently paired with the name servers ns5.xserver.jp and ns4.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

dev00.dev uses exactly one mail server, which is dev00.dev.

dev00.dev has exactly one IP number: 103.3.2.144.