🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mdoconstruct.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ddbf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:56a2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.162^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.191^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.voolt.com` ⭐
		A	2400:cb00:2049:1::a29f:9e0^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.9.224^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.voolt.com`
		A	2400:cb00:2049:1::c629:dfa1^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	198.41.223.161^{Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-223-161.cloudflare.com`
TXT	`google-site-verification=hQrsWfhcNLWSF7YJoODva_QXqacBwCaLk1vEpmVi5Dw`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.162, 172.67.221.191
		IPv6 hints	2606:4700:3034::ac43:ddbf, 2606:4700:3036::6815:56a2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`ns1.voolt.com`dns@cloudflare.com serial=2412807202

`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=1789307318

Same first word

mdoconstruct.com

Similar names

modconstruct.ro

modconstruct.com.au

modconstruct.site

modconstruct.com

constructdom.ru

Previous names

Next names

DNS History

8 records (6 active, 2 former)

●NSns1.voolt.com2026-04-01 → 2026-09-13 · 2 obs

● 2026-04-01 18:32:46
● 2026-09-13 13:52:58

●NSns2.voolt.com2026-04-01 → 2026-09-13 · 2 obs

● 2026-04-01 18:32:46
● 2026-09-13 13:52:58

●A104.21.86.1622026-04-01 → 2026-09-13 · 2 obs

● 2026-04-01 18:32:46
● 2026-09-13 13:52:58

●A172.67.221.1912026-04-01 → 2026-09-13 · 2 obs

● 2026-04-01 18:32:46
● 2026-09-13 13:52:58

○A2606:4700:3032::ac43:ddbf2026-04-01 → 2026-06-17 · 4 obs

● 2026-04-01 18:32:46
● 2026-06-17 22:38:30
○ 2026-08-08 02:43:46
○ 2026-09-13 13:52:58

●A2606:4700:3034::ac43:ddbf2026-08-08 → 2026-09-13 · 3 obs

○ 2026-06-17 22:38:30
● 2026-08-08 02:43:46
● 2026-09-13 13:52:58

●A2606:4700:3036::6815:56a22026-08-08 → 2026-09-13 · 3 obs

○ 2026-06-17 22:38:30
● 2026-08-08 02:43:46
● 2026-09-13 13:52:58

○A2606:4700:3037::6815:56a22026-04-01 → 2026-06-17 · 4 obs

● 2026-04-01 18:32:46
● 2026-06-17 22:38:30
○ 2026-08-08 02:43:46
○ 2026-09-13 13:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mdoconstruct.com	ns1.voolt.com, ns2.voolt.com	4 records

✅ Authoritative Response

Server:198.41.223.161

NS records: ns1.voolt.com, ns2.voolt.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdoconstruct.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.162, 172.67.221.191`
AAAA	2	`2606:4700:3036::6815:56a2, 2606:4700:3034::ac43:ddbf`
NS	2	`ns1.voolt.com, ns2.voolt.com`
TXT	1	`google-site-verification=hQrsWfhcNLWSF7Y`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ns1.voolt.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.voolt.com, ns1.voolt.com, ns2.voolt.com...)

Analysis

IP Addresses

mdoconstruct.com points to the four IP addresses 104.21.86.162, 172.67.221.191, 2606:4700:3034::ac43:ddbf and 2606:4700:3036::6815:56a2.

Among the host names that share IP numbers with mdoconstruct.com are ocezy.com, glenrockpack48.com, raja805.co and two others.

Name Servers

mdoconstruct.com has two authoritative name servers — ns1.voolt.com and ns2.voolt.com.

mdoconstruct.com has the same name server delegation as a number of other domains, such as kulisnjpa.com, ucaccounting.ca, plumbernearmeslc.com and two more.

mdoconstruct.com has overlapping name servers with several other domains — among them magmos.net, ableservices-md.com, delnortecoaching.com and vlead.io.

These name servers commonly appear alongside the name servers andronicus.ns.cloudflare.com and annalise.ns.cloudflare.com.

Both ns1.voolt.com and ns2.voolt.com have two IP addresses each. ns1.voolt.com resolves to 162.159.9.224 and 2400:cb00:2049:1::a29f:9e0; ns2.voolt.com resolves to 198.41.223.161 and 2400:cb00:2049:1::c629:dfa1.

mdoconstruct.com - robtex.com