coder-web.com - dns.ninja

`coder-web.com`

DNSSEC	⚠️ Not signed
A	103.3.1.14^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
		PTR	`sv12173.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	`coder-web.com` ⭐
		A	103.3.1.14^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
			PTR	`sv12173.xserver.jp`
TXT	`v=spf1 +a:sv12173.xserver.jp +a:coder-web.com +mx include:spf.sender.xserver....`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786287164

MX for

coder-web.com

Same first word

coder-web.com

Similar names

doc-weber.de

credo-web.de

doc-weber.net

web-coder.de

redweb-co.net

web-coder.hu

web-coder.ru

web-coder.net

credo-web.com

web-coder.com

code-brew.com

decro-web.de

web-coder.pl

DNS History

12 records (7 active, 5 former)

○NS01.dnsv.jp2016-12-18 → 2017-10-27 · 4 obs

● 2016-12-18 12:55:14
● 2017-10-27 06:31:36
○ 2026-06-30 10:19:20
○ 2026-08-09 15:11:48

○NS02.dnsv.jp2016-12-18 → 2017-10-27 · 4 obs

● 2016-12-18 12:55:14
● 2017-10-27 06:31:36
○ 2026-06-30 10:19:20
○ 2026-08-09 15:11:48

○NS03.dnsv.jp2016-12-18 → 2017-10-27 · 4 obs

● 2016-12-18 12:55:14
● 2017-10-27 06:31:36
○ 2026-06-30 10:19:20
○ 2026-08-09 15:11:48

○NS04.dnsv.jp2016-12-18 → 2017-10-27 · 4 obs

● 2016-12-18 12:55:14
● 2017-10-27 06:31:36
○ 2026-06-30 10:19:20
○ 2026-08-09 15:11:48

●NSns1.xserver.jp2026-06-30 → 2026-08-09 · 3 obs

○ 2017-10-27 06:31:36
● 2026-06-30 10:19:20
● 2026-08-09 15:11:48

●NSns2.xserver.jp2026-06-30 → 2026-08-09 · 3 obs

○ 2017-10-27 06:31:36
● 2026-06-30 10:19:20
● 2026-08-09 15:11:48

●NSns3.xserver.jp2026-06-30 → 2026-08-09 · 3 obs

○ 2017-10-27 06:31:36
● 2026-06-30 10:19:20
● 2026-08-09 15:11:48

●NSns4.xserver.jp2026-06-30 → 2026-08-09 · 3 obs

○ 2017-10-27 06:31:36
● 2026-06-30 10:19:20
● 2026-08-09 15:11:48

●NSns5.xserver.jp2026-06-30 → 2026-08-09 · 3 obs

○ 2017-10-27 06:31:36
● 2026-06-30 10:19:20
● 2026-08-09 15:11:48

●MXcoder-web.com2026-06-30 → 2026-08-09 · 2 obs

● 2026-06-30 10:19:20
● 2026-08-09 15:11:48

●A103.3.1.142026-06-30 → 2026-08-09 · 3 obs

○ 2017-10-27 06:31:36
● 2026-06-30 10:19:20
● 2026-08-09 15:11:48

○A192.64.147.1502016-12-18 → 2017-10-27 · 4 obs

● 2016-12-18 12:55:14
● 2017-10-27 06:31:36
○ 2026-06-30 10:19:20
○ 2026-08-09 15:11:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
coder-web.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.170

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 coder-web.com (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.3.1.14`
NS	5	`ns2.xserver.jp, ns3.xserver.jp...`
MX	1	`coder-web.com (pri: 0)`
TXT	1	`v=spf1 +a:sv12173.xserver.jp +a:coder-we`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

coder-web.com acts as its own mail server.

IP Addresses

coder-web.com points to a single IP number: 103.3.1.14.

Host names such as sv12173.xserver.jp, postmaster.mameka.biz and mameka.biz share their IP numbers with coder-web.com.

Name Servers

Delegation for coder-web.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

The name servers of coder-web.com overlap at least partially with those of other domains — among them japan-h.co.jp, ontsu.co.jp, tanabe-sumire-heim.jp and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

coder-web.com has a single mail server: coder-web.com itself.

coder-web.com has exactly one IP number: 103.3.1.14.