🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`shift-engineer.jp`

DNSSEC	⚠️ Not signed
A	85.131.213.45^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv16664.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` ⚠️ Not in parent delegation
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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`
TXT	`v=spf1 +a:sv16664.xserver.jp +a:shift-engineer.jp +mx include:spf.sender.xser...`
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=1787475603

Same first word

shift-engineer.jp

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1.xserver.jp2026-03-23 → 2026-08-23 · 2 obs

● 2026-03-23 12:38:46
● 2026-08-23 09:15:58

●NSns2.xserver.jp2026-03-23 → 2026-08-23 · 2 obs

● 2026-03-23 12:38:46
● 2026-08-23 09:15:58

●NSns3.xserver.jp2026-03-23 → 2026-08-23 · 2 obs

● 2026-03-23 12:38:46
● 2026-08-23 09:15:58

●NSns4.xserver.jp2026-03-23 → 2026-08-23 · 2 obs

● 2026-03-23 12:38:46
● 2026-08-23 09:15:58

●NSns5.xserver.jp2026-03-23 → 2026-08-23 · 2 obs

● 2026-03-23 12:38:46
● 2026-08-23 09:15:58

●A85.131.213.452026-03-23 → 2026-08-23 · 2 obs

● 2026-03-23 12:38:46
● 2026-08-23 09:15:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
shift-engineer.jp	ns1.xserver.jp, ns2.xserver.jp	4 records

✅ Authoritative Response

Server:202.226.36.164

NS records: ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shift-engineer.jp (unsigned zone)

⏱️ Timing

Total: 1330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.213.45`
NS	5	`ns3.xserver.jp, ns4.xserver.jp...`
TXT	1	`v=spf1 +a:sv16664.xserver.jp +a:shift-en`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

IP Addresses

shift-engineer.jp resolves to one IP address: 85.131.213.45.

electronic-contract-service.site, penguin-teikoku.com, kj-tool.com and two other host names share IP numbers with shift-engineer.jp.

Name Servers

shift-engineer.jp has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of shift-engineer.jp's name servers are shared with other domains, for example kk-tosei.com, solcomoda.com, yasutakeyohei.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 resolve to three IP addresses:

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.

Hosts with just one IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.