blockczech.eu - robtex.com

blockczech.eu

DNSSEC⚠️ Not signed
A18.160.41.9🇺🇸 Amazon18.160.40.0/23
PTRserver-18-160-41-9.iad55.r.cloudfront.net
A18.160.41.36🇺🇸 Amazon18.160.40.0/23
A18.160.41.54🇺🇸 Amazon18.160.40.0/23
A18.160.41.81🇺🇸 Amazon18.160.40.0/23
NSns-869.awsdns-44.net ⭐
A2600:9000:5303:6500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-869.awsdns-44.net
A205.251.195.101🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-869.awsdns-44.net
NSns-1368.awsdns-43.org
A2600:9000:5305:5800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1368.awsdns-43.org
A205.251.197.88🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1368.awsdns-43.org
NSns-1685.awsdns-18.co.uk
A2600:9000:5306:9500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1685.awsdns-18.co.uk
A205.251.198.149🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1685.awsdns-18.co.uk
NSns-3.awsdns-00.com
A2600:9000:5300:300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-3.awsdns-00.com
A205.251.192.3🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-3.awsdns-00.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=oyrg4Su_OJVxIyNuUQxjPeBdqrBFBrXH3o_ZJ9U3L3U
TXTv=spf1 include:_spf.google.com ~all
SOAns-869.awsdns-44.netawsdns-hostmaster@amazon.com serial=1

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐ 🔒
NSbe.dns.eu 🔒
NSw.dns.eu 🔒
NSx.dns.eu 🔒
NSy.dns.eu 🔒
SOAsi.dns.eutech@eurid.eu serial=1121520905

Same first word

blockczech.io
blockczech.eu

DNS History

29 records (13 active, 16 former)

NSns-1368.awsdns-43.orgns-1685.awsdns-18.co.ukns-3.awsdns-00.comns-869.awsdns-44.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA18.160.41.3618.160.41.5418.160.41.8118.160.41.913.32.241.11513.32.241.1213.32.241.2313.32.241.49216.137.44.121216.137.44.16216.137.44.52216.137.44.803.168.132.1023.168.132.1173.168.132.903.168.132.993.174.141.1013.174.141.43.174.141.523.174.141.68
●NSns-1368.awsdns-43.org2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●NSns-1685.awsdns-18.co.uk2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●NSns-3.awsdns-00.com2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●NSns-869.awsdns-44.net2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
●MXaspmx.l.google.com2026-02-16 → 2026-02-27 · 2 obs
● 2026-02-16 09:19:44
● 2026-02-27 01:43:20
○A13.32.241.1152026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:19:44
○ 2026-02-20 09:27:10
○ 2026-02-27 01:43:20
○A13.32.241.122026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:19:44
○ 2026-02-20 09:27:10
○ 2026-02-27 01:43:20
○A13.32.241.232026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:19:44
○ 2026-02-20 09:27:10
○ 2026-02-27 01:43:20
○A13.32.241.492026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 09:19:44
○ 2026-02-20 09:27:10
○ 2026-02-27 01:43:20
●A18.160.41.362026-02-20 → 2026-02-27 · 6 obs
○ 2026-02-16 09:19:44
● 2026-02-20 09:27:10
○ 2026-02-22 06:57:22
○ 2026-02-27 01:10:26
● 2026-02-27 01:43:18
● 2026-02-27 01:43:20
●A18.160.41.542026-02-20 → 2026-02-27 · 6 obs
○ 2026-02-16 09:19:44
● 2026-02-20 09:27:10
○ 2026-02-22 06:57:22
○ 2026-02-27 01:10:26
● 2026-02-27 01:43:18
● 2026-02-27 01:43:20
●A18.160.41.812026-02-20 → 2026-02-27 · 6 obs
○ 2026-02-16 09:19:44
● 2026-02-20 09:27:10
○ 2026-02-22 06:57:22
○ 2026-02-27 01:10:26
● 2026-02-27 01:43:18
● 2026-02-27 01:43:20
●A18.160.41.92026-02-20 → 2026-02-27 · 6 obs
○ 2026-02-16 09:19:44
● 2026-02-20 09:27:10
○ 2026-02-22 06:57:22
○ 2026-02-27 01:10:26
● 2026-02-27 01:43:18
● 2026-02-27 01:43:20
○A216.137.44.1212026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-25 04:11:14
● 2026-02-25 06:58:16
○ 2026-02-25 08:47:40
○ 2026-02-27 01:43:20
○A216.137.44.162026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-25 04:11:14
● 2026-02-25 06:58:16
○ 2026-02-25 08:47:40
○ 2026-02-27 01:43:20
○A216.137.44.522026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-25 04:11:14
● 2026-02-25 06:58:16
○ 2026-02-25 08:47:40
○ 2026-02-27 01:43:20
○A216.137.44.802026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-25 04:11:14
● 2026-02-25 06:58:16
○ 2026-02-25 08:47:40
○ 2026-02-27 01:43:20
○A3.168.132.1022026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-24 16:28:58
● 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
○ 2026-02-27 01:43:20
○A3.168.132.1172026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-24 16:28:58
● 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
○ 2026-02-27 01:43:20
○A3.168.132.902026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-24 16:28:58
● 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
○ 2026-02-27 01:43:20
○A3.168.132.992026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-24 16:28:58
● 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
○ 2026-02-27 01:43:20
○A3.174.141.1012026-02-22 → 2026-02-27 · 9 obs
○ 2026-02-20 09:27:10
● 2026-02-22 06:57:22
● 2026-02-24 16:28:58
○ 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
● 2026-02-25 08:47:40
● 2026-02-27 01:10:26
○ 2026-02-27 01:43:18
○ 2026-02-27 01:43:20
○A3.174.141.42026-02-22 → 2026-02-27 · 9 obs
○ 2026-02-20 09:27:10
● 2026-02-22 06:57:22
● 2026-02-24 16:28:58
○ 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
● 2026-02-25 08:47:40
● 2026-02-27 01:10:26
○ 2026-02-27 01:43:18
○ 2026-02-27 01:43:20
○A3.174.141.522026-02-22 → 2026-02-27 · 9 obs
○ 2026-02-20 09:27:10
● 2026-02-22 06:57:22
● 2026-02-24 16:28:58
○ 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
● 2026-02-25 08:47:40
● 2026-02-27 01:10:26
○ 2026-02-27 01:43:18
○ 2026-02-27 01:43:20
○A3.174.141.682026-02-22 → 2026-02-27 · 9 obs
○ 2026-02-20 09:27:10
● 2026-02-22 06:57:22
● 2026-02-24 16:28:58
○ 2026-02-25 04:11:14
○ 2026-02-25 06:58:16
● 2026-02-25 08:47:40
● 2026-02-27 01:10:26
○ 2026-02-27 01:43:18
○ 2026-02-27 01:43:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
blockczech.euns-869.awsdns-44.net, ns-1368.awsdns-43.org, ns-1685.awsdns-18.co.uk, ns-3.awsdns-00.com-

✅ Authoritative Response

Server: 205.251.192.3

NS records: ns-869.awsdns-44.net, ns-1368.awsdns-43.org, ns-1685.awsdns-18.co.uk, ns-3.awsdns-00.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockczech.eu (unsigned zone)

⏱️ Timing

Total: 1278ms | Queries: -

📄 Records

TypeCountSample Data
A418.160.41.81, 18.160.41.36...
NS4ns-1368.awsdns-43.org, ns-1685.awsdns-18.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=oyrg4Su_OJVxIyN, v=spf1 include:_spf.google.com ~all
SOA1ns-869.awsdns-44.net awsdns-hostmaster.a

AI analysis

Four IP numbers are pointed to by blockczech.eu: 18.160.41.9, 18.160.41.36, 18.160.41.54 and 18.160.41.81.

other host names including i2-prod.chroniclelive.co.uk, de4ept27lvz3l.cloudfront.net, myitear.com, theacchealth.com and dv3lzji3vxzwq.cloudfront.net share IP numbers with blockczech.eu.

blockczech.eu is delegated to four name servers: ns-3.awsdns-00.com, ns-869.awsdns-44.net, ns-1368.awsdns-43.org and ns-1685.awsdns-18.co.uk.

blockczech.eu at least partially shares name servers with other domains, for instance nejmcareerlinks.net, 12voltbolt.com, isss.com, lh031i88q.com and tucsonusedautos.com.

These name servers are commonly used alongside ns-1892.awsdns-44.co.uk, ns-80.awsdns-10.com, ns-1496.awsdns-59.org, ns-449.awsdns-56.com, ns-1007.awsdns-61.net and ns-1761.awsdns-28.co.uk.

Host names with two IP numbers:

ns-3.awsdns-00.com points to 2600:9000:5300:300::1 and 205.251.192.3; ns-869.awsdns-44.net points to 2600:9000:5303:6500::1 and 205.251.195.101; ns-1368.awsdns-43.org points to 2600:9000:5305:5800::1 and 205.251.197.88; ns-1685.awsdns-18.co.uk points to 2600:9000:5306:9500::1 and 205.251.198.149.

blockczech.eu is handled by five mail servers: 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.

blockczech.eu shares some mail servers with other domains, at least partially, for instance verisign.gs, ns500698.ns500759.ns500758.ns500698.ns500758.ns500735.ns500735.ns500735.ns500698.ns500698.ns500576.ns500576.ns500619.ns500652.ns500576.ns500576.trackreceptor.com, ns500731.ns500742.ns500754.ns500671.ns500754.ns500754.ns500731.ns500705.ns500705.ns500671.ns500671.ns500649.tenderladiesbz.com, ns500742.ns500754.ns500731.ns500754.ns500742.ns500731.ns500705.ns500678.lusty(0x736c7574)z.com and vouchpeople.com.

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

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27