construction-cms.com - dns.ninja

`construction-cms.com`

DNSSEC	⚠️ Not signed
A	202.233.67.68^{🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.}
		PTR	`sv12547.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	`construction-cms.com` ⭐
		A	202.233.67.68^{🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.}
			PTR	`sv12547.xserver.jp`
TXT	`v=spf1 +a:sv12547.xserver.jp +a:construction-cms.com +mx include:spf.sender.x...`
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=1785688342

MX for

construction-cms.com

Subdomains

mail.construction-cms.com

Same first word

construction-cms.com

Similar names

scm-construction.com

mcs-construction.co.uk

cms-construction.net

DNS History

11 records (7 active, 4 former)

●NSns1.xserver.jp2026-03-26 → 2026-08-02 · 3 obs

○ 2017-03-24 08:22:16
● 2026-03-26 04:56:36
● 2026-08-02 16:47:56

●NSns2.xserver.jp2026-03-26 → 2026-08-02 · 3 obs

○ 2017-03-24 08:22:16
● 2026-03-26 04:56:36
● 2026-08-02 16:47:56

●NSns3.xserver.jp2026-03-26 → 2026-08-02 · 3 obs

○ 2017-03-24 08:22:16
● 2026-03-26 04:56:36
● 2026-08-02 16:47:56

○NSns4.mcnet.ad.jp2016-05-04 → 2017-03-24 · 4 obs

● 2016-05-04 15:52:54
● 2017-03-24 08:22:16
○ 2026-03-26 04:56:36
○ 2026-08-02 16:47:56

●NSns4.xserver.jp2026-03-26 → 2026-08-02 · 3 obs

○ 2017-03-24 08:22:16
● 2026-03-26 04:56:36
● 2026-08-02 16:47:56

○NSns5.mcnet.ad.jp2016-05-04 → 2017-03-24 · 4 obs

● 2016-05-04 15:52:54
● 2017-03-24 08:22:16
○ 2026-03-26 04:56:36
○ 2026-08-02 16:47:56

●NSns5.xserver.jp2026-03-26 → 2026-08-02 · 3 obs

○ 2017-03-24 08:22:16
● 2026-03-26 04:56:36
● 2026-08-02 16:47:56

●MXconstruction-cms.com2026-03-26 → 2026-08-02 · 3 obs

○ 2017-03-24 08:22:16
● 2026-03-26 04:56:36
● 2026-08-02 16:47:56

○MXmail.construction-cms.com2016-05-04 → 2017-03-24 · 4 obs

● 2016-05-04 15:52:54
● 2017-03-24 08:22:16
○ 2026-03-26 04:56:36
○ 2026-08-02 16:47:56

●A202.233.67.682026-03-26 → 2026-08-02 · 3 obs

○ 2017-03-24 08:22:16
● 2026-03-26 04:56:36
● 2026-08-02 16:47:56

○A203.211.185.1832016-05-04 → 2017-03-24 · 4 obs

● 2016-05-04 15:52:54
● 2017-03-24 08:22:16
○ 2026-03-26 04:56:36
○ 2026-08-02 16:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
construction-cms.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:183.90.224.226

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 construction-cms.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.233.67.68`
NS	5	`ns4.xserver.jp, ns5.xserver.jp...`
MX	1	`construction-cms.com (pri: 0)`
TXT	1	`v=spf1 +a:sv12547.xserver.jp +a:construc`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

construction-cms.com serves as the parent of mail.construction-cms.com.

Mail Server Role

The MX record for construction-cms.com points back to construction-cms.com — it is its own mail server.

IP Addresses

construction-cms.com directs to one IP number, which is 202.233.67.68.

Among the host names that share IP numbers with construction-cms.com are mail.metalfree.net, mail.construction-cms.com, movie-mall.net and two others.

Name Servers

The authoritative name servers for construction-cms.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

construction-cms.com has at least partial name server overlap with other domains, such as choose-credit-card.com, shinkoin.com, amaidantoudai-official.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hosts with three IP address records:

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.

Hosts that resolve to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

The MX record for construction-cms.com points to a single mail server: construction-cms.com.

construction-cms.com has exactly one IP number: 202.233.67.68.