smart-coding.work - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`smart-coding.work`

DNSSEC	⚠️ Not signed
A	162.43.117.23^{🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.}
		PTR	`sv13182.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	`smart-coding.work` ⭐
		A	162.43.117.23^{🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.}
			PTR	`sv13182.xserver.jp`
TXT	`v=spf1 +a:sv13182.xserver.jp +a:smart-coding.work +mx include:spf.sender.xser...`
TXT	`google-site-verification=kJmINHT_MO1AAVxdHYJVSBD_EOy0u1VQbh2g6rZcY1M`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1792651299

⚠️ On DNS blocklist: spam-tlds

MX for

smart-coding.work

Same first word

smart-coding.de

smart-coding.ru

smart-coding.co.uk

smart-coding.fr

smart-coding.work

smart-coding.com

smart-coding.it

Similar names

coding-smart.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-09-15 → 2026-10-22 · 2 obs

● 2026-09-15 03:18:28
● 2026-10-22 06:47:38

●NSns2.xserver.jp2026-09-15 → 2026-10-22 · 2 obs

● 2026-09-15 03:18:28
● 2026-10-22 06:47:38

●NSns3.xserver.jp2026-09-15 → 2026-10-22 · 2 obs

● 2026-09-15 03:18:28
● 2026-10-22 06:47:38

●NSns4.xserver.jp2026-09-15 → 2026-10-22 · 2 obs

● 2026-09-15 03:18:28
● 2026-10-22 06:47:38

●NSns5.xserver.jp2026-09-15 → 2026-10-22 · 2 obs

● 2026-09-15 03:18:28
● 2026-10-22 06:47:38

●MXsmart-coding.work2026-09-15 → 2026-10-22 · 2 obs

● 2026-09-15 03:18:28
● 2026-10-22 06:47:38

●A162.43.117.232026-09-15 → 2026-10-22 · 2 obs

● 2026-09-15 03:18:28
● 2026-10-22 06:47:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	b.nic.work, x.nic.work, z.nic.work, c.nic.work...	12 records
smart-coding.work	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smart-coding.work (unsigned zone)

⏱️ Timing

Total: 3800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.117.23`
NS	5	`ns4.xserver.jp, ns3.xserver.jp...`
MX	1	`smart-coding.work (pri: 0)`
TXT	2	`google-site-verification=kJmINHT_MO1AAVx, v=spf1 +a:sv13182.xserver.jp +a:smart-co`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.work, b.nic.work, x.nic.work...)

Analysis

Mail Server Role

smart-coding.work is listed as a mail server for itself.

IP Addresses

smart-coding.work resolves to one IP address: 162.43.117.23.

sharson.com, up-blog.com, ithink4.jp and two other host names share IP numbers with smart-coding.work.

Name Servers

smart-coding.work has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

smart-coding.work partially shares its NS delegation with several other domains, including marukan-shop.com, elarastraps.jp, zenjidou-life.com and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

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.

Mail Servers

Mail for smart-coding.work is handled by one mail server — smart-coding.work.

smart-coding.work resolves to a single IP number: 162.43.117.23.