ciyweb.com - dns.ninja

`ciyweb.com`

DNSSEC	⚠️ Not signed
A	162.43.121.126^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14325.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	`ciyweb.com` ⭐
		A	162.43.121.126^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14325.xserver.jp`
TXT	`v=spf1 +a:sv14325.xserver.jp +a:ciyweb.com +mx include:spf.sender.xserver.jp ...`
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=1782851476

MX for

ciyweb.com

Same first word

ciyweb.com

Similar names

icyweb.de

ywbcie.com

webicy.com

DNS History

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-03-15 → 2026-06-30 · 2 obs

● 2026-03-15 18:52:22
● 2026-06-30 20:46:48

●NSns2.xserver.jp2026-03-15 → 2026-06-30 · 2 obs

● 2026-03-15 18:52:22
● 2026-06-30 20:46:48

●NSns3.xserver.jp2026-03-15 → 2026-06-30 · 2 obs

● 2026-03-15 18:52:22
● 2026-06-30 20:46:48

●NSns4.xserver.jp2026-03-15 → 2026-06-30 · 2 obs

● 2026-03-15 18:52:22
● 2026-06-30 20:46:48

●NSns5.xserver.jp2026-03-15 → 2026-06-30 · 2 obs

● 2026-03-15 18:52:22
● 2026-06-30 20:46:48

●MXciyweb.com2026-03-15 → 2026-06-30 · 2 obs

● 2026-03-15 18:52:22
● 2026-06-30 20:46:48

●A162.43.121.1262026-03-15 → 2026-06-30 · 2 obs

● 2026-03-15 18:52:22
● 2026-06-30 20:46:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
ciyweb.com	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 ciyweb.com (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.121.126`
NS	5	`ns4.xserver.jp, ns1.xserver.jp...`
MX	1	`ciyweb.com (pri: 0)`
TXT	1	`v=spf1 +a:sv14325.xserver.jp +a:ciyweb.c`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

ciyweb.com serves as a mail server for ciyweb.com.

IP Addresses

ciyweb.com has exactly one IP address — 162.43.121.126.

ectinfo.co.jp, sv14325.xserver.jp, chinolabo.com plus two other host names have IP numbers in common with ciyweb.com.

Name Servers

Five name servers handle delegation for ciyweb.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

The name servers of ciyweb.com overlap at least partially with those of other domains — among them zaisube.com, iko-note.com, 1975sawada-sc.com and two more.

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

Host names carrying three IP numbers:

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

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

ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

ciyweb.com uses exactly one mail server, which is ciyweb.com.

ciyweb.com points to one IP number — 162.43.121.126.