`constructionscenter.com`

	CNAME	`www.constructionscenter.com`
	DNSSEC	⚠️ Not signed
	A	154.89.113.235^{🇭🇰 HKIDC-AS-AP154.89.64.0/18 abcde}

`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=1774666007

Previously MX for

constructionscenter.com

Subdomains

www.constructionscenter.com

Same first word

constructionscenter.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-22 → 2026-03-28 · 3 obs

○ 2017-12-08 21:00:44
● 2026-02-22 22:34:42
● 2026-03-28 02:53:30

○NSa11.share-dns.com2026-02-22 → 2026-02-22 · 3 obs

○ 2017-12-08 21:00:44
● 2026-02-22 22:34:42
○ 2026-03-28 02:53:30

●NSa3.share-dns.com2026-03-28 → 2026-03-28 · 2 obs

○ 2026-02-22 22:34:42
● 2026-03-28 02:53:30

●NSb.share-dns.net2026-02-22 → 2026-03-28 · 3 obs

○ 2017-12-08 21:00:44
● 2026-02-22 22:34:42
● 2026-03-28 02:53:30

○NSb11.share-dns.net2026-02-22 → 2026-02-22 · 3 obs

○ 2017-12-08 21:00:44
● 2026-02-22 22:34:42
○ 2026-03-28 02:53:30

●NSb3.share-dns.net2026-03-28 → 2026-03-28 · 2 obs

○ 2026-02-22 22:34:42
● 2026-03-28 02:53:30

○NSns1.server-gazduire.net2016-12-18 → 2017-12-08 · 4 obs

● 2016-12-18 22:53:12
● 2017-12-08 21:00:44
○ 2026-02-22 22:34:42
○ 2026-03-28 02:53:30

○NSns2.server-gazduire.net2016-12-18 → 2017-12-08 · 4 obs

● 2016-12-18 22:53:12
● 2017-12-08 21:00:44
○ 2026-02-22 22:34:42
○ 2026-03-28 02:53:30

○MXconstructionscenter.com2016-12-18 → 2017-12-08 · 4 obs

● 2016-12-18 22:53:12
● 2017-12-08 21:00:44
○ 2026-02-22 22:34:42
○ 2026-03-28 02:53:30

○A93.115.108.1782016-12-18 → 2017-12-08 · 4 obs

● 2016-12-18 22:53:12
● 2017-12-08 21:00:44
○ 2026-02-22 22:34:42
○ 2026-03-28 02:53:30

●CNAMEwww.constructionscenter.com2026-02-22 → 2026-03-28 · 2 obs

● 2026-02-22 22:34:42
● 2026-03-28 02:53:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
constructionscenter.com	b3.share-dns.net, a3.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionscenter.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`www.constructionscenter.com`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

Hierarchy

The parent of www.constructionscenter.com is constructionscenter.com.

IP Addresses

constructionscenter.com points to a single IP: 154.89.113.235.

Other host names, such as www.nonstopmama.com, share IP numbers with constructionscenter.com.

constructionscenter.com - robtex.com