groupblocks.co - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

groupblocks.co

DNSSEC⚠️ Not signed
A18.220.58.153🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix
PTRec2-18-220-58-153.us-east-2.compute.amazonaws.com
NShassan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhassan.ns.cloudflare.com
A2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhassan.ns.cloudflare.com
A108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
NSmaxine.ns.cloudflare.com
A2606:4700:50::a29f:26b3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
A2803:f800:50::6ca2:c2b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaxine.ns.cloudflare.com
A2a06:98c1:50::ac40:22b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaxine.ns.cloudflare.com
A108.162.194.179🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
A162.159.38.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
A172.64.34.179🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A2607:f8b0:4004:c29::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
A173.194.45.27🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f27.1e100.net
TXTgoogle-site-verification=HN2Ycnxg7IwA-8demHK0ahfn8lhACvxM8Gy1NJCdYYc
TXTv=spf1 include:_spf.google.com ~all
SOAhassan.ns.cloudflare.comdns@cloudflare.com serial=2410732476

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759736134

Same first word

groupblocks.co

Previous names

group4securicor.co
group4solution.co
group50.co
group6.co
group7.co
group8.co
group9.co
groupa.co
groupable.co
groupaccommodation.co
groupace.co
groupadp.co
groupage.co
groupal.co
groupalia.co
groupama.co
groupbenefits.co
groupbinarios.co
groupbiz.co

Next names

groupbooker.co
groupbuy.co
groupbuys.co
groupcall.co
groupcapital.co
groupcare.co
groupcars.co
groupchat.co
groupchina.co
groupcoupons.co
groupcreative.co
groupcx.co
groupdate.co
groupdeal.co
groupdeals.co
groupdee.co
groupdistribution.co
groupdreamclean.co
groupe-adp.co
groupe.co

DNS History

4 records (4 active, 0 former)

NShassan.ns.cloudflare.commaxine.ns.cloudflare.comMXsmtp.google.comA18.220.58.153
●NShassan.ns.cloudflare.com2026-08-17 → 2026-08-18 · 2 obs
● 2026-08-17 09:33:00
● 2026-08-18 10:11:18
●NSmaxine.ns.cloudflare.com2026-08-17 → 2026-08-18 · 2 obs
● 2026-08-17 09:33:00
● 2026-08-18 10:11:18
●MXsmtp.google.com2026-08-17 → 2026-08-18 · 2 obs
● 2026-08-17 09:33:00
● 2026-08-18 10:11:18
●A18.220.58.1532026-08-17 → 2026-08-18 · 2 obs
● 2026-08-17 09:33:00
● 2026-08-18 10:11:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
groupblocks.comaxine.ns.cloudflare.com, hassan.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.179

NS records: maxine.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupblocks.co (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

TypeCountSample Data
A118.220.58.153
NS2hassan.ns.cloudflare.com, maxine.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT2google-site-verification=HN2Ycnxg7IwA-8d, v=spf1 include:_spf.google.com ~all
SOA1hassan.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

groupblocks.co points to a single IP number: 18.220.58.153.

Additional host names — decornersight.com, cornersightweb.com, cornersighted.com and two others — share IP numbers with groupblocks.co.

Name Servers

groupblocks.co uses two name servers for its delegation: hassan.ns.cloudflare.com and maxine.ns.cloudflare.com.

groupblocks.co shares its name server setup with other domains, including gets-bets.ro, realtyone.co.th, problocks.co and two others.

groupblocks.co partially shares its NS delegation with several other domains, including monterrazasprime.com, z773.com, bleeconnect.com and two others.

Host names with 6 IP numbers:

Hostname hassan.ns.cloudflare.com directs to 108.162.195.149, 162.159.44.149 and 172.64.35.149 along with 3 other IP addresses.

Hostname maxine.ns.cloudflare.com directs to 108.162.194.179, 162.159.38.179 and 172.64.34.179 along with 3 other IP addresses.

Mail Servers

groupblocks.co has one mail server: smtp.google.com.

groupblocks.co shares the same mail server setup as other domains, including montrixtech.in, eatplayswfl.com, lacasa.com.co and two others.

groupblocks.co shares mail servers — at least in part — with other domains, including busrayirmibes.com, glomarkgroup.com, enrightsolutions.com and two others.

smtp.google.com points to 9 IP numbers: 142.250.31.26, 172.253.63.26, 172.253.63.27 and 6 other.