constructdev.net - robtex.com
constructdev.net
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3031::ac43:c45fπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1527πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.21.39Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.196.95πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jerry.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 108.162.193.182πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 172.64.33.182πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 173.245.59.182πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| NS | michelle.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac9πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c9π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c9πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 108.162.192.201πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 172.64.32.201πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 173.245.58.201πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| TXT | google-site-verification=BVNY3C7yKT7-_8aWWHdwDG1OzUKtiY83Fw27qUbRbNw | ||||||
| TXT | tiktok-developers-site-verification=LH1atmjPLP9GbYhY7Tmv09VzAd1qMlQI | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.21.39, 172.67.196.95 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c45f, 2606:4700:3037::6815:1527 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com | ||||||
| SOA | jerry.ns.cloudflare.comdns@cloudflare.com serial=2414819946 | ||||||
net
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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.netnstld@verisign-grs.com serial=1790233259 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSjerry.ns.cloudflare.com2026-09-17 β 2026-09-24 Β· 2 obs
β 2026-09-24 07:11:06
βNSmichelle.ns.cloudflare.com2026-09-17 β 2026-09-24 Β· 2 obs
β 2026-09-24 07:11:06
βA104.21.21.392026-09-17 β 2026-09-24 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
βA172.67.196.952026-09-17 β 2026-09-24 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
βA188.114.96.02026-09-17 β 2026-09-17 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
βA188.114.97.02026-09-17 β 2026-09-17 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
βA2606:4700:3031::ac43:c45f2026-09-17 β 2026-09-24 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
βA2606:4700:3037::6815:15272026-09-17 β 2026-09-24 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
βA2a06:98c1:3120::2026-09-17 β 2026-09-17 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
βA2a06:98c1:3121::2026-09-17 β 2026-09-17 Β· 3 obs
β 2026-09-17 21:49:36
β 2026-09-24 07:11:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| constructdev.net | jerry.ns.cloudflare.com, michelle.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.201
NS records: jerry.ns.cloudflare.com, michelle.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 1001ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.39, 172.67.196.95 |
| AAAA | 2 | 2606:4700:3037::6815:1527, 2606:4700:3031::ac43:c45f |
| NS | 2 | jerry.ns.cloudflare.com, michelle.ns.cloudflare.com |
| TXT | 2 | google-site-verification=BVNY3C7yKT7-_8a, tiktok-developers-site-verification=LH1a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jerry.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
constructdev.net has four IP addresses: 104.21.21.39, 172.67.196.95, 2606:4700:3031::ac43:c45f and 2606:4700:3037::6815:1527.
Among the host names that share IP numbers with constructdev.net are mail.informyst.pro, jackpotworldbuzz.co.uk, www.turismobarros.cl and two others.
Name Servers
constructdev.net uses two name servers for its delegation: jerry.ns.cloudflare.com and michelle.ns.cloudflare.com.
constructdev.net has the same name server delegation as a number of other domains, such as adnviajes.cl, lascucashostel.cl, ezcoreth.com and two more.
constructdev.net partially shares its NS delegation with several other domains, including zh-auzhoulucky10.com, gembiraslot-permisi.pages.dev, topaussieonlinecasinos.it.com and two others.
These name servers are regularly seen alongside gerardo.ns.cloudflare.com and porter.ns.cloudflare.com as name servers.
Host names resolving to 6 IP numbers:
Hostname jerry.ns.cloudflare.com directs to 108.162.193.182, 172.64.33.182 and 173.245.59.182 along with 3 other IP addresses.
Hostname michelle.ns.cloudflare.com directs to 108.162.192.201, 172.64.32.201 and 173.245.58.201 along with 3 other IP addresses.