fulcode.jp - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fulcode.jp`

DNSSEC	⚠️ Not signed
A	162.43.104.46^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14645.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	`fulcode.jp` ⭐
		A	162.43.104.46^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14645.xserver.jp`
TXT	`google-site-verification=gockp1IWaO0PFcp394eTyQiqTqhKg6RgjHWG0u-TPuI`
TXT	`v=spf1 +a:sv14645.xserver.jp +a:fulcode.jp +mx include:spf.sender.xserver.jp ...`
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=1793161802

MX for

fulcode.jp

Same first word

fulcode.jp

fulcode.com

fulcode.hu

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Previous names

fukuzuminoyu.jp

fukuzumiseikei.jp

fukuzushi-okayama.jp

fukuzusi.jp

fukuzyukai.jp

fuky.jp

fukyo.jp

fukyu-kitsuke.jp

fukyu.jp

fukyukai.jp

ful-inc.jp

ful.jp

fula.jp

fulala.jp

fularika.jp

fulbari.jp

fulbright.jp

fulbright70.jp

fulc.jp

fulcloset.jp

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-09-26 → 2026-10-28 · 2 obs

● 2026-09-26 22:22:16
● 2026-10-28 05:32:30

●NSns2.xserver.jp2026-09-26 → 2026-10-28 · 2 obs

● 2026-09-26 22:22:16
● 2026-10-28 05:32:30

●NSns3.xserver.jp2026-09-26 → 2026-10-28 · 2 obs

● 2026-09-26 22:22:16
● 2026-10-28 05:32:30

●NSns4.xserver.jp2026-09-26 → 2026-10-28 · 2 obs

● 2026-09-26 22:22:16
● 2026-10-28 05:32:30

●NSns5.xserver.jp2026-09-26 → 2026-10-28 · 2 obs

● 2026-09-26 22:22:16
● 2026-10-28 05:32:30

●MXfulcode.jp2026-09-26 → 2026-10-28 · 2 obs

● 2026-09-26 22:22:16
● 2026-10-28 05:32:30

●A162.43.104.462026-09-26 → 2026-10-28 · 2 obs

● 2026-09-26 22:22:16
● 2026-10-28 05:32:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
fulcode.jp	ns3.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp...	11 records

✅ Authoritative Response

Server:202.226.39.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fulcode.jp (unsigned zone)

⏱️ Timing

Total: 1343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.104.46`
NS	5	`ns2.xserver.jp, ns3.xserver.jp...`
MX	1	`fulcode.jp (pri: 0)`
TXT	2	`google-site-verification=gockp1IWaO0PFcp, v=spf1 +a:sv14645.xserver.jp +a:fulcode.`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Mail Server Role

fulcode.jp handles its own mail, functioning as its own mail server.

IP Addresses

fulcode.jp resolves to just one IP address, 162.43.104.46.

Two other host names, along with shichifukuen.com, mail.mesoft.jp and ukeyplants.com, also share IP numbers with fulcode.jp.

Name Servers

fulcode.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of fulcode.jp's name servers are shared with other domains, for example sunoa-design.com, wanderlife-unbound.com, uniexros-kango.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to 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 that point to one IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

fulcode.jp is served by just one mail server: fulcode.jp.

fulcode.jp points to one IP number — 162.43.104.46.