blockza.io - robtex.com

blockza.io

DNSSEC🔒 Signed (DS record present)
A2602:fb2b:100:100:9c16:5bff:fecb:672a🇺🇸 DFINITY-INFRA2602:fb2b:100::/48 DFINITY DM1 InfraDC traffic-engineering route
A23.142.184.129🇺🇸 DFINITY-INFRA23.142.184.0/24 DFINITY InfraDC and infra network
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXalt1.aspmx.l.google.com ⭐
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
MXsmtp.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
A142.251.2.27🇺🇸 Google142.251.2.0/24
PTRdl-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=3KMwBgulRLYJrbvvydTKS0rPjAR8zndR_daQvLYlun8
TXTgoogle-site-verification=fAFJycRY_lPeWlbKqwY8FwRrlPV4lrr04AutiNdwK7g
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1775967828

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1775967026

Same first word

blockza.io
blockza.com

Similar names

ozblack.com
bzkalco.pl
blaczko.com
azblock.com

DNS History

11 records (10 active, 1 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comA23.142.184.1292602:fb2b:100:100:9c16:5bff:fecb:672a63.251.162.11
●NSdns1.registrar-servers.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●NSdns2.registrar-servers.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●MXalt1.aspmx.l.google.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●MXalt2.aspmx.l.google.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●MXalt3.aspmx.l.google.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●MXalt4.aspmx.l.google.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●MXaspmx.l.google.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●MXsmtp.google.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
●A23.142.184.1292026-03-29 → 2026-04-12 · 4 obs
● 2026-03-29 11:48:14
● 2026-04-09 23:54:06
○ 2026-04-12 00:07:54
● 2026-04-12 04:24:58
●A2602:fb2b:100:100:9c16:5bff:fecb:672a2026-03-29 → 2026-04-12 · 2 obs
● 2026-03-29 11:48:14
● 2026-04-12 04:24:58
○A63.251.162.112026-04-12 → 2026-04-12 · 3 obs
○ 2026-04-09 23:54:06
● 2026-04-12 00:07:54
○ 2026-04-12 04:24:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io-
blockza.iodns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

TypeCountSample Data
A123.142.184.129
AAAA12602:fb2b:100:100:9c16:5bff:fecb:672a
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX6alt1.aspmx.l.google.com (pri: 1), smtp.google.com (pri: 1)...
TXT3v=spf1 include:_spf.google.com ~all, google-site-verification=3KMwBgulRLYJrbv...
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

blockza.io points to two IPs: 2602:fb2b:100:100:9c16:5bff:fecb:672a and 23.142.184.129.

Other host names such as daofoundation.org, lain.io, whiu.com and blossomfund.vc share IP numbers with blockza.io.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com are delegated to blockza.io.

blockza.io uses the same name server configuration as other domains, such as wido.ws, wapkitty.com, cotar.info, adultstops.com and sinxel.com.

blockza.io at least partially shares name servers with other domains, including thehackerdiary.com, mnflora.info and iofferwall.com.

These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IPs:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

blockza.io is handled by six mail servers: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

blockza.io shares mail servers with other domains at least in part, for instance ns500768.ns500698.ns500698.ns500698.ns500698.ns500735.ns500735.ns500736.ns500735.ns500576.ns500576.ns500619.ns500698.trackreceptor.com, ns500758.ns500698.ns500758.ns500758.ns500698.ns500735.ns500735.ns500736.ns500708.ns500708.ns500576.ns500686.ns500652.ns500576.trackreceptor.com, ns500671.ns500671.ns500742.ns500731.ns500731.ns500705.ns500671.ns500704.ns500649.ns500291.ns500666.tenderladiesbz.com, ns500758.ns500759.ns500698.ns500759.ns500736.ns500698.ns500698.ns500576.ns500708.ns500686.ns500652.ns500576.ns500576.ns500652.ns500619.ns500652.tracksymphony.com and ns500698.ns500698.ns500758.ns500759.ns500698.ns500698.ns500735.ns500736.ns500735.ns500735.ns500576.ns500708.ns500576.ns500576.ns500619.ns500698.trackreceptor.com.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with nine IP numbers:

smtp.google.com points to: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.141.26, 142.251.2.26 and 142.251.2.27.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 142.250.101.27.

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27.

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.

Host names that point to 2607:f8b0:4023:c03::1a are smtp.google.com and aspmx.l.google.com.