constructcoreus.com - dns.ninja

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constructcoreus.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:8fcc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2753🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.83Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.204🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarioca.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarioca.ns.cloudflare.com
A108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
NSsage.ns.cloudflare.com
A2606:4700:58::a29f:2cec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A2803:f800:50::6ca2:c3ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsage.ns.cloudflare.com
A2a06:98c1:50::ac40:23ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsage.ns.cloudflare.com
A108.162.195.236🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A162.159.44.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A172.64.35.236🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(39)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(93)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.83, 172.67.143.204
IPv6 hints2606:4700:3034::ac43:8fcc, 2606:4700:3036::6815:2753
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2413464310

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1789354278

Same first word

constructcoreus.com

Similar names

constructsource.ca
constructsource.co.uk
constructsource.com

Previous names

constructconnectlog.com
constructconnectmail.com
constructconnectmarketing.com
constructconnectoutreach.com
constructconnectsupply.com
constructconnetc.com
constructconserve.com
constructconsultant.com
constructconsultinc.com
constructconsulting.com
constructconsultingiq.com
constructcontacts.com
constructcontigo.com
constructcontractingaz.com
constructcontractors.com
constructcopy.com
constructcore.com
constructcorepm.com

Next names

constructcoreworks.com
constructcorps.com
constructcortex.com
constructcost.com
constructcounselling.com
constructcount.com
constructcpa.com
constructcpd.com
constructcpm.com
constructcr.com
constructcraft.com
constructcrafting.com
constructcrafty.com
constructcrazeinfra.com
constructcreate.com
constructcreative.com
constructcreatives.com

DNS History

13 records (9 active, 4 former)

NScarioca.ns.cloudflare.comsage.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.39.83172.67.143.2042606:4700:3034::ac43:8fcc2606:4700:3036::6815:2753188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScarioca.ns.cloudflare.com2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-13 09:24:44
● 2026-09-14 03:21:26
●NSsage.ns.cloudflare.com2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-13 09:24:44
● 2026-09-14 03:21:26
●MXroute1.mx.cloudflare.net2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-13 09:24:44
● 2026-09-14 03:21:26
●MXroute2.mx.cloudflare.net2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-13 09:24:44
● 2026-09-14 03:21:26
●MXroute3.mx.cloudflare.net2026-09-13 → 2026-09-14 · 2 obs
● 2026-09-13 09:24:44
● 2026-09-14 03:21:26
●A104.21.39.832026-09-13 → 2026-09-14 · 3 obs
○ 2026-09-13 09:24:44
● 2026-09-13 15:04:46
● 2026-09-14 03:21:26
●A172.67.143.2042026-09-13 → 2026-09-14 · 3 obs
○ 2026-09-13 09:24:44
● 2026-09-13 15:04:46
● 2026-09-14 03:21:26
○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 09:24:44
○ 2026-09-13 15:04:46
○ 2026-09-14 03:21:26
○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 09:24:44
○ 2026-09-13 15:04:46
○ 2026-09-14 03:21:26
●A2606:4700:3034::ac43:8fcc2026-09-13 → 2026-09-14 · 3 obs
○ 2026-09-13 09:24:44
● 2026-09-13 15:04:46
● 2026-09-14 03:21:26
●A2606:4700:3036::6815:27532026-09-13 → 2026-09-14 · 3 obs
○ 2026-09-13 09:24:44
● 2026-09-13 15:04:46
● 2026-09-14 03:21:26
○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 09:24:44
○ 2026-09-13 15:04:46
○ 2026-09-14 03:21:26
○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs
● 2026-09-13 09:24:44
○ 2026-09-13 15:04:46
○ 2026-09-14 03:21:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
constructcoreus.comcarioca.ns.cloudflare.com, sage.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.20

NS records: carioca.ns.cloudflare.com, sage.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructcoreus.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.39.83, 172.67.143.204
AAAA22606:4700:3034::ac43:8fcc, 2606:4700:3036::6815:2753
NS2carioca.ns.cloudflare.com, sage.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 39), route1.mx.cloudflare.net (pri: 9)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carioca.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carioca.ns.cloudflare.com, carioca.ns.cloudflare.com, carioca.ns.cloudflare.com...)

Analysis

IP Addresses

constructcoreus.com points to the four IP addresses 104.21.39.83, 172.67.143.204, 2606:4700:3034::ac43:8fcc and 2606:4700:3036::6815:2753.

Two other host names, along with chrisgross.org, ganobet445.com and syhcyy120.com, also share IP numbers with constructcoreus.com.

Name Servers

constructcoreus.com is delegated to two name servers: carioca.ns.cloudflare.com and sage.ns.cloudflare.com.

constructcoreus.com shares its NS records with other domains, for example 10tcelite.co, euroluxemarket.com, hobbylandstore.com and two others.

The name servers of constructcoreus.com overlap at least partially with those of other domains — among them fotokatalogid-lp.pages.dev, jbdyjjsbf3n.com.cn, mooonshot.guru and two more.

These name servers commonly appear in combination with the name servers clara.ns.cloudflare.com.

DNS names with 6 IP addresses:

carioca.ns.cloudflare.com resolves to 108.162.194.20, 162.159.38.20, 172.64.34.20 and 3 other IP addresses.

sage.ns.cloudflare.com resolves to 108.162.195.236, 162.159.44.236, 172.64.35.236 and 3 other IP addresses.

Mail Servers

Mail for constructcoreus.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between constructcoreus.com and other domains, including podmogov.com, feralresearch.llc, bestoffergames.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.