usystrdatabase.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`usystrdatabase.org`

DNSSEC	⚠️ Not signed
A	183.181.91.164^{🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc.}
		PTR	`sv1163.wpx.ne.jp`
NS	`ns1.wpx.ne.jp` ⭐
		A	157.112.145.65^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.66^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.67^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.68^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.69^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.70^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.145^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.146^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
		A	157.112.145.232^{🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.}
			PTR	`ns1.wpx.ne.jp`
NS	`ns2.wpx.ne.jp`
		A	120.136.10.149^{🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.}
		A	120.136.10.150^{🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.}
		A	120.136.10.243^{🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.}
			PTR	`ns2.wpx.ne.jp`
		A	183.90.225.214^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.225.215^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.225.216^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.225.217^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.225.218^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
NS	`ns3.wpx.ne.jp` ⚠️ Not in parent delegation
		A	157.112.182.226^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.227^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.228^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.229^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.230^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.254^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.244^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.wpx.ne.jp`
MX	`usystrdatabase.org` ⭐
		A	183.181.91.164^{🇯🇵 XSERVER-AS183.181.90.0/23 XSERVER Inc.}
			PTR	`sv1163.wpx.ne.jp`
TXT	`v=spf1 +a:sv1163.wpx.ne.jp +a:usystrdatabase.org +mx include:spf.sender.xserv...`
SOA	`ns1.wpx.ne.jp`root@wpx.ne.jp serial=0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786950005

WOT: UNKNOWN (62/100)

MX for

usystrdatabase.org

Subdomains

www.usystrdatabase.org

Same first word

usystrdatabase.org

DNS History

9 records (5 active, 4 former)

●NSns1.wpx.ne.jp2026-04-02 → 2026-08-17 · 3 obs

○ 2017-03-31 00:28:56
● 2026-04-02 14:46:46
● 2026-08-17 07:17:08

●NSns2.wpx.ne.jp2026-04-02 → 2026-08-17 · 3 obs

○ 2017-03-31 00:28:56
● 2026-04-02 14:46:46
● 2026-08-17 07:17:08

●NSns3.wpx.ne.jp2026-04-02 → 2026-08-17 · 3 obs

○ 2017-03-31 00:28:56
● 2026-04-02 14:46:46
● 2026-08-17 07:17:08

○NSns53.worldnic.com2015-07-20 → 2017-03-31 · 4 obs

● 2015-07-20 20:12:16
● 2017-03-31 00:28:56
○ 2026-04-02 14:46:46
○ 2026-08-17 07:17:08

○NSns54.worldnic.com2015-07-20 → 2017-03-31 · 4 obs

● 2015-07-20 20:12:16
● 2017-03-31 00:28:56
○ 2026-04-02 14:46:46
○ 2026-08-17 07:17:08

○MXmail.usystrdatabase.org2015-07-20 → 2017-03-31 · 4 obs

● 2015-07-20 20:12:16
● 2017-03-31 00:28:56
○ 2026-04-02 14:46:46
○ 2026-08-17 07:17:08

●MXusystrdatabase.org2026-04-02 → 2026-08-17 · 3 obs

○ 2017-03-31 00:28:56
● 2026-04-02 14:46:46
● 2026-08-17 07:17:08

○A166.62.37.122015-07-20 → 2017-03-31 · 4 obs

● 2015-07-20 20:12:16
● 2017-03-31 00:28:56
○ 2026-04-02 14:46:46
○ 2026-08-17 07:17:08

●A183.181.91.1642026-04-02 → 2026-08-17 · 3 obs

○ 2017-03-31 00:28:56
● 2026-04-02 14:46:46
● 2026-08-17 07:17:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
usystrdatabase.org	ns2.wpx.ne.jp, ns1.wpx.ne.jp	-

✅ Authoritative Response

Server:183.90.225.216

NS records: ns2.wpx.ne.jp, ns1.wpx.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usystrdatabase.org (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.181.91.164`
NS	3	`ns3.wpx.ne.jp, ns1.wpx.ne.jp...`
MX	1	`usystrdatabase.org (pri: 0)`
TXT	1	`v=spf1 +a:sv1163.wpx.ne.jp +a:usystrdata`
SOA	1	`ns1.wpx.ne.jp root.wpx.ne.jp`

Analysis

Hierarchy

www.usystrdatabase.org is delegated beneath usystrdatabase.org.

Mail Server Role

usystrdatabase.org handles its own mail, functioning as its own mail server.

IP Addresses

usystrdatabase.org resolves to just one IP address, 183.181.91.164.

Two other host names, along with aklaw.jp, heart-in-dc.com and sv1163.wpx.ne.jp, also share IP numbers with usystrdatabase.org.

Name Servers

usystrdatabase.org carries NS records delegating to ns1.wpx.ne.jp, ns2.wpx.ne.jp and ns3.wpx.ne.jp.

There is at least partial name server overlap between usystrdatabase.org and other domains — gekkan-fukugyou.jp, ilchibrainyoga.com, oyajinokogoto.com and two more among them.

DNS names with 9 IP addresses:

ns1.wpx.ne.jp resolves to 157.112.145.65, 157.112.145.66 and 157.112.145.67 among others, with 6 other IP addresses in total.

DNS names with 8 IP addresses:

ns2.wpx.ne.jp resolves to 120.136.10.149, 120.136.10.150 and 120.136.10.243 among others, with 5 other IP addresses in total.

DNS names with 7 IP addresses:

ns3.wpx.ne.jp resolves to 157.112.182.226, 157.112.182.227 and 157.112.182.228 among others, with 4 other IP addresses in total.

Mail Servers

usystrdatabase.org is served by just one mail server: usystrdatabase.org.

usystrdatabase.org carries a single IP number, which is 183.181.91.164.