theblockresearch.com - robtex.com

theblockresearch.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:21e2🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:a377🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.33.226Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.163.119🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSetta.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
A2803:f800:50::6ca2:c09c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRetta.ns.cloudflare.com
A2a06:98c1:50::ac40:209c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRetta.ns.cloudflare.com
A108.162.192.156🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
A172.64.32.156🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
A173.245.58.156🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.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
TXTMS=ms16256492
TXTgoogle-site-verification=4hNttKWA-2Nf_dGC1Rg_y0xzkNhRdBIoHpJOEDcXknY
TXTgoogle-site-verification=5VTBCQv7wQXHsLAJF4uAzLeXWVTACWow6jkb5wRgyPw
TXTgoogle-site-verification=73fzCLe3CDEpAlledO00w7HHuTBn1Oea0PJh0j5TBoQ
TXTpinterest-site-verification=2b96b3461285d041d7ed19f0bf393aaa
TXTv=spf1 -all
TXTv=spf1 include:em7884.theblockresearch.com include:_spf.google.com -all
HTTPSHTTP/2 ✓ hints match
IPv4104.20.33.226, 172.66.163.119
IPv62606:4700:10::6814:21e2, 2606:4700:10::ac42:a377
SOAetta.ns.cloudflare.comdns@cloudflare.com serial=2398772293

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=1771291435
rank #993278 globally
rank #456406 in the tld

Same first word

theblockresearch.com

DNS History

23 records (11 active, 12 former)

202120222023202420252026NSetta.ns.cloudflare.comlakas.ns.cloudflare.comns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.20.33.226172.66.163.1192606:4700:10::6814:21e22606:4700:10::ac42:a3772001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NSetta.ns.cloudflare.com2026-02-16 → 2026-03-17 · 3 obs
○ 2020-03-30 17:10:22
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●NSlakas.ns.cloudflare.com2026-02-16 → 2026-03-17 · 3 obs
○ 2020-03-30 17:10:22
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
○NSns-cloud-c1.googledomains.com2020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○NSns-cloud-c2.googledomains.com2020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○NSns-cloud-c3.googledomains.com2020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○NSns-cloud-c4.googledomains.com2020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-03-17 · 2 obs
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-03-17 · 2 obs
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-03-17 · 2 obs
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-17 · 2 obs
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●MXaspmx.l.google.com2026-02-16 → 2026-03-17 · 2 obs
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●A104.20.33.2262026-02-16 → 2026-03-17 · 3 obs
○ 2020-03-30 17:10:22
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●A172.66.163.1192026-02-16 → 2026-03-17 · 3 obs
○ 2020-03-30 17:10:22
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
○A2001:4860:4802:32::152020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○A2001:4860:4802:34::152020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○A2001:4860:4802:36::152020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○A2001:4860:4802:38::152020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○A216.239.32.212020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○A216.239.34.212020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○A216.239.36.212020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
○A216.239.38.212020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 17:10:22
○ 2026-02-16 09:01:12
○ 2026-03-17 00:03:40
●A2606:4700:10::6814:21e22026-02-16 → 2026-03-17 · 3 obs
○ 2020-03-30 17:10:22
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40
●A2606:4700:10::ac42:a3772026-02-16 → 2026-03-17 · 3 obs
○ 2020-03-30 17:10:22
● 2026-02-16 09:01:12
● 2026-03-17 00:03:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
theblockresearch.cometta.ns.cloudflare.com, lakas.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.156

NS records: etta.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.163.119, 104.20.33.226
AAAA22606:4700:10::6814:21e2, 2606:4700:10::ac42:a377
NS2etta.ns.cloudflare.com, lakas.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT7MS=ms16256492, google-site-verification=4hNttKWA-2Nf_dG...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1etta.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by theblockresearch.com: 2606:4700:10::6814:21e2, 2606:4700:10::ac42:a377, 104.20.33.226 and 172.66.163.119.

other host names including www.libretexts.org, libretexts.org, awesomefiles.libretexts.org, h5p.libretexts.org and commons.libretexts.org share IP numbers with theblockresearch.com.

Name Servers

theblockresearch.com is delegated to two name servers etta.ns.cloudflare.com and lakas.ns.cloudflare.com.

theblockresearch.com shares the same name server setup as other domains, for instance evereden.com.au, (0x736578)ualmassage.tv, ruxl.net, theblockcrypto.com and careertrack.com.au.

theblockresearch.com at least partially shares name servers with other domains, for instance newmcpherson.com, sytipoker.ru, rpccablechina.com, ufth.cn and casino.cooking.

these name servers are often used together with deb.ns.cloudflare.com, alina.ns.cloudflare.com, vick.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with six IP numbers:

Host name etta.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9c, 2803:f800:50::6ca2:c09c, 2a06:98c1:50::ac40:209c, 108.162.192.156, 172.64.32.156 and 173.245.58.156.

Host name lakas.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc2, 2803:f800:50::6ca2:c1c2, 2a06:98c1:50::ac40:21c2, 108.162.193.194, 172.64.33.194 and 173.245.59.194.

Mail Servers

theblockresearch.com 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.

theblockresearch.com shares some mail servers with other domains, at least partially, for instance zamarin.co.il, ns500671.ns500671.ns500742.ns500731.ns500671.ns500671.ns500731.ns500704.ns500704.ns500742.ns500704.ns500704.ns500649.ns500666.lustychickser.com, heirloomfm.com, ns500693.ns500699.ns500734.ns500699.ns500693.ns500693.ns500699.ns500693.ns500699.ns500588.ns500693.ns500588.ns500683.ns500693.ns500683.ns500632.ns500588.ns500588.dtrkdll.com and ns500765.ns500734.ns500699.ns500699.ns500693.ns500699.ns500699.ns500693.ns500693.ns500693.ns500588.ns500693.ns500588.ns500588.ns500588.ns500612.ns500588.dtrkdll.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.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