nouproblem.jp - dns.ninja

`nouproblem.jp`

DNSSEC	⚠️ Not signed
A	183.181.81.92^{🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.}
		PTR	`sv10411.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	`nouproblem.jp` ⭐
		A	183.181.81.92^{🇯🇵 XSERVER-AS183.181.80.0/22 XSERVER Inc.}
			PTR	`sv10411.xserver.jp`
TXT	`v=spf1 +a:sv10411.xserver.jp +a:nouproblem.jp +mx include:spf.sender.xserver....`
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=1781904602

MX for

nouproblem.jp

Same first word

nouproblem.jp

Similar names

bluemoonrp.com

numberpool.org

numberpool.net

numberpool.com

numberloop.com

DNS History

11 records (7 active, 4 former)

○NSmaster.dns.ne.jp2015-06-19 → 2021-02-04 · 4 obs

● 2015-06-19 06:19:44
● 2021-02-04 07:36:30
○ 2026-02-21 12:35:18
○ 2026-06-19 21:41:48

○NSns1.dns.ne.jp2015-06-19 → 2021-02-04 · 4 obs

● 2015-06-19 06:19:44
● 2021-02-04 07:36:30
○ 2026-02-21 12:35:18
○ 2026-06-19 21:41:48

●NSns1.xserver.jp2026-02-21 → 2026-06-19 · 3 obs

○ 2021-02-04 07:36:30
● 2026-02-21 12:35:18
● 2026-06-19 21:41:48

○NSns2.dns.ne.jp2015-06-19 → 2021-02-04 · 4 obs

● 2015-06-19 06:19:44
● 2021-02-04 07:36:30
○ 2026-02-21 12:35:18
○ 2026-06-19 21:41:48

●NSns2.xserver.jp2026-02-21 → 2026-06-19 · 3 obs

○ 2021-02-04 07:36:30
● 2026-02-21 12:35:18
● 2026-06-19 21:41:48

●NSns3.xserver.jp2026-02-21 → 2026-06-19 · 3 obs

○ 2021-02-04 07:36:30
● 2026-02-21 12:35:18
● 2026-06-19 21:41:48

●NSns4.xserver.jp2026-02-21 → 2026-06-19 · 3 obs

○ 2021-02-04 07:36:30
● 2026-02-21 12:35:18
● 2026-06-19 21:41:48

●NSns5.xserver.jp2026-02-21 → 2026-06-19 · 3 obs

○ 2021-02-04 07:36:30
● 2026-02-21 12:35:18
● 2026-06-19 21:41:48

●MXnouproblem.jp2015-06-19 → 2026-06-19 · 2 obs

● 2015-06-19 06:19:44
● 2026-06-19 21:41:48

●A183.181.81.922026-02-21 → 2026-06-19 · 3 obs

○ 2021-02-04 07:36:30
● 2026-02-21 12:35:18
● 2026-06-19 21:41:48

○A59.106.13.352015-06-19 → 2021-02-04 · 4 obs

● 2015-06-19 06:19:44
● 2021-02-04 07:36:30
○ 2026-02-21 12:35:18
○ 2026-06-19 21:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, d.dns.jp, h.dns.jp, c.dns.jp...	-
nouproblem.jp	ns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp...	11 records

✅ Authoritative Response

Server:183.90.224.226

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nouproblem.jp (unsigned zone)

⏱️ Timing

Total: 851ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.181.81.92`
NS	5	`ns4.xserver.jp, ns1.xserver.jp...`
MX	1	`nouproblem.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv10411.xserver.jp +a:nouprobl`
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

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

IP Addresses

nouproblem.jp resolves to just one IP address, 183.181.81.92.

Two other host names, along with ns.niitakarika.com, ito-zaidan.or.jp and ns.ito-zaidan.or.jp, also share IP numbers with nouproblem.jp.

Name Servers

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

There is at least partial name server overlap between nouproblem.jp and other domains — enazou.com, ic-net.info, aobashika.jp and two more among them.

These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

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

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

ns5.xserver.jp points 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 points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

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

nouproblem.jp resolves to a single IP number: 183.181.81.92.