groupaconcrete.com - robtex.com

groupaconcrete.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:890🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bc7a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.144Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.122🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSceline.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2662🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A2803:f800:50::6ca2:c262🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRceline.ns.cloudflare.com
A2a06:98c1:50::ac40:2262🇺🇸 Cloudflare2a06:98c1:50::/45
PTRceline.ns.cloudflare.com
A108.162.194.98🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A162.159.38.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A172.64.34.98🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
NSmiles.ns.cloudflare.com
A2606:4700:58::adf5:3bcf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
A2803:f800:50::6ca2:c1cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmiles.ns.cloudflare.com
A2a06:98c1:50::ac40:21cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmiles.ns.cloudflare.com
A108.162.193.207🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
A172.64.33.207🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
A173.245.59.207🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.144, 172.67.188.122
IPv6 hints2606:4700:3034::6815:890, 2606:4700:3037::ac43:bc7a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOAceline.ns.cloudflare.comdns@cloudflare.com serial=2397504195

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=1776040182

Same first word

groupaconcrete.com

Similar names

grupoconectare.com

DNS History

14 records (6 active, 8 former)

201820192020202120222023202420252026NSceline.ns.cloudflare.commiles.ns.cloudflare.comns1.powweb.comns2.powweb.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.8.144172.67.188.1222606:4700:3034::6815:8902606:4700:3037::ac43:bc7a65.254.250.110
●NSceline.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs
○ 2017-08-13 02:30:40
● 2026-04-07 10:10:32
● 2026-04-13 00:56:50
●NSmiles.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs
○ 2017-08-13 02:30:40
● 2026-04-07 10:10:32
● 2026-04-13 00:56:50
○NSns1.powweb.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50
○NSns2.powweb.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50
○MXalt1.aspmx.l.google.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50
○MXalt2.aspmx.l.google.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50
○MXalt3.aspmx.l.google.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50
○MXalt4.aspmx.l.google.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50
○MXaspmx.l.google.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50
●A104.21.8.1442026-04-07 → 2026-04-13 · 3 obs
○ 2017-08-13 02:30:40
● 2026-04-07 10:10:32
● 2026-04-13 00:56:50
●A172.67.188.1222026-04-07 → 2026-04-13 · 3 obs
○ 2017-08-13 02:30:40
● 2026-04-07 10:10:32
● 2026-04-13 00:56:50
●A2606:4700:3034::6815:8902026-04-07 → 2026-04-13 · 3 obs
○ 2017-08-13 02:30:40
● 2026-04-07 10:10:32
● 2026-04-13 00:56:50
●A2606:4700:3037::ac43:bc7a2026-04-07 → 2026-04-13 · 3 obs
○ 2017-08-13 02:30:40
● 2026-04-07 10:10:32
● 2026-04-13 00:56:50
○A65.254.250.1102017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 02:30:40
○ 2026-04-07 10:10:32
○ 2026-04-13 00:56:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
groupaconcrete.commiles.ns.cloudflare.com, celine.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.207

NS records: miles.ns.cloudflare.com, celine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupaconcrete.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.144, 172.67.188.122
AAAA22606:4700:3034::6815:890, 2606:4700:3037::ac43:bc7a
NS2celine.ns.cloudflare.com, miles.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1celine.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

groupaconcrete.com points to four IP numbers: 2606:4700:3034::6815:890, 2606:4700:3037::ac43:bc7a, 104.21.8.144 and 172.67.188.122.

Other host names, for instance stthomasstmary.com, wxcypf.com, bamug.com, puertoricotours.us and musicalinstrumentmall.com share IP numbers with groupaconcrete.com.

Name Servers

groupaconcrete.com's delegation is to two name servers celine.ns.cloudflare.com and miles.ns.cloudflare.com.

groupaconcrete.com shares the same name server configuration as other domains, such as lewiswreckerserviceinc.com, tomsseweranddrainserviceoh.com, actiongaragedoorsrepair.com, benslawnandgarden.com and baerssweepers.com.

groupaconcrete.com at least partially shares its name servers with other domains, for instance pennsylvaniainjuryclaimscenter.com, serinclinic.com, krollc.com, events-jito.xyz and ayhankaradas.com.

These name servers are often used together with the name servers jasmine.ns.cloudflare.com.

Host names with six IP numbers:

celine.ns.cloudflare.com points to: 2606:4700:50::a29f:2662, 2803:f800:50::6ca2:c262, 2a06:98c1:50::ac40:2262, 108.162.194.98, 162.159.38.98 and 172.64.34.98.

miles.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcf, 2803:f800:50::6ca2:c1cf, 2a06:98c1:50::ac40:21cf, 108.162.193.207, 172.64.33.207 and 173.245.59.207.