constructionmonitor.us - dns.ninja

`constructionmonitor.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:579^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8564^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.121^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.100^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`major.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.121, 172.67.133.100
		IPv6 hints	2606:4700:3031::6815:579, 2606:4700:3034::ac43:8564
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2406765340

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1783228766

Same first word

constructionmonitor.info

constructionmonitor.us

constructionmonitor.com

constructionmonitor.biz

constructionmonitor.net

constructionmonitor.de

constructionmonitor.org

constructionmonitor.mobi

DNS History

11 records (8 active, 3 former)

●NSbetty.ns.cloudflare.com2026-02-17 → 2026-07-05 · 3 obs

○ 2017-03-25 12:59:04
● 2026-02-17 19:58:56
● 2026-07-05 05:34:40

●NSmajor.ns.cloudflare.com2026-02-17 → 2026-07-05 · 3 obs

○ 2017-03-25 12:59:04
● 2026-02-17 19:58:56
● 2026-07-05 05:34:40

○NSns61.domaincontrol.com2015-07-25 → 2017-03-25 · 4 obs

● 2015-07-25 19:10:24
● 2017-03-25 12:59:04
○ 2026-02-17 19:58:56
○ 2026-07-05 05:34:40

○NSns62.domaincontrol.com2015-07-25 → 2017-03-25 · 4 obs

● 2015-07-25 19:10:24
● 2017-03-25 12:59:04
○ 2026-02-17 19:58:56
○ 2026-07-05 05:34:40

●MXmailstore1.secureserver.net2015-07-25 → 2026-07-05 · 2 obs

● 2015-07-25 19:10:24
● 2026-07-05 05:34:40

●MXsmtp.secureserver.net2015-07-25 → 2026-07-05 · 2 obs

● 2015-07-25 19:10:24
● 2026-07-05 05:34:40

●A104.21.5.1212026-02-17 → 2026-07-05 · 3 obs

○ 2017-03-25 12:59:04
● 2026-02-17 19:58:56
● 2026-07-05 05:34:40

●A172.67.133.1002026-02-17 → 2026-07-05 · 3 obs

○ 2017-03-25 12:59:04
● 2026-02-17 19:58:56
● 2026-07-05 05:34:40

●A2606:4700:3031::6815:5792026-02-17 → 2026-07-05 · 3 obs

○ 2017-03-25 12:59:04
● 2026-02-17 19:58:56
● 2026-07-05 05:34:40

●A2606:4700:3034::ac43:85642026-02-17 → 2026-07-05 · 3 obs

○ 2017-03-25 12:59:04
● 2026-02-17 19:58:56
● 2026-07-05 05:34:40

○A50.63.202.242015-07-25 → 2017-03-25 · 4 obs

● 2015-07-25 19:10:24
● 2017-03-25 12:59:04
○ 2026-02-17 19:58:56
○ 2026-07-05 05:34:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	w.cctld.us, n.cctld.us, y.cctld.us, m.cctld.us...	-
constructionmonitor.us	major.ns.cloudflare.com, betty.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.241

NS records: major.ns.cloudflare.com, betty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionmonitor.us (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.121, 172.67.133.100`
AAAA	2	`2606:4700:3031::6815:579, 2606:4700:3034::ac43:8564`
NS	2	`betty.ns.cloudflare.com, major.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

constructionmonitor.us resolves to four IP addresses: 104.21.5.121, 172.67.133.100, 2606:4700:3031::6815:579 and 2606:4700:3034::ac43:8564.

Among the host names that share IP numbers with constructionmonitor.us are www.umicro.today, 1680118.com, panen77topwedee.online and two others.

Name Servers

Two name servers handle the delegation for constructionmonitor.us: betty.ns.cloudflare.com and major.ns.cloudflare.com.

constructionmonitor.us has the same name server delegation as a number of other domains, such as stuttcars.com, sportscardigest.com, 100mph.cc and two more.

constructionmonitor.us has at least partial name server overlap with other domains, such as chufgtds.com, pietervanuhm.com, karselboya.com.tr and two others.

It is common to see these name servers used together with name servers piotr.ns.cloudflare.com and yichun.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

betty.ns.cloudflare.com resolves to 108.162.192.75, 172.64.32.75 and 173.245.58.75 among others, with 3 other IP addresses in total.

major.ns.cloudflare.com resolves to 108.162.193.241, 172.64.33.241 and 173.245.59.241 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for constructionmonitor.us point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

constructionmonitor.us has the same mail server arrangement as a number of other domains, for example section89diet.com, kaitlinchappellrogers.com, amrityoga.com and two more.

The mail servers of constructionmonitor.us are at least partially shared with other domains, including nahtverlauf.de.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.