blockchains.com - robtex.com

blockchains.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
PTRip-198-49-23-144.defastlink.net
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NScash.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcash.ns.cloudflare.com
A2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcash.ns.cloudflare.com
A108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
NSolga.ns.cloudflare.com
A2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolga.ns.cloudflare.com
A2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolga.ns.cloudflare.com
A108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
MXd129758a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd129758b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTF406A57E7E
TXTMS=ms49132278
TXTZOOM_verify_qg6oZ3YPpbrSUjTtoFX7Gh
TXTapple-domain-verification=lvcHdx7VXRgCSrJx
TXTatlassian-domain-verification=MMryn3j/taHoKbhDOAveJT/GGQZH7jES0RrA72RWOKbBa1m...
TXTe2ma-verification=baveb
TXTgoogle-site-verification=8Ol_mq3PgPEqa1M5AR35fxi2Hmk5fwDPs0Q8fpodl5E
TXTgoogle-site-verification=C1d0AMxrFfEzAdTNv9Xp2ayyvbnfgcg_DnOUcauKTG0
TXThave-i-been-pwned-verification=dweb_cra58lxybkwlkwuw8no0wrt0
TXThttps://issues.sonatype.org/browse/OSSRH-60213
TXTmiro-verification=af040b4871c046874bd7d527e052f0990bec119f
TXTtwilio-domain-verification=d1d434da75a9759a3504b30e3753d384
TXTv=spf1 a:dnsus1.accellion.com include:spf.ess.barracudanetworks.com include:e...
SOAcash.ns.cloudflare.comdns@cloudflare.com serial=2396925088

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 #837961 globally
rank #383647 in the tld

Up

www.blockchains.com

Same first word

blockchains.guru
blockchains.host
blockchains.one
blockchains.de
blockchains.design
blockchains.services
blockchains.ch
blockchains.world
blockchains.fund
blockchains.tools
blockchains.directory
blockchains.io
blockchains.money
blockchains.com
blockchains.us
blockchains.pro
blockchains.ca

Similar names

chainblocks.com
chainblocks.co.uk
blockchsain.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NScash.ns.cloudflare.comolga.ns.cloudflare.comns03.domaincontrol.comns04.domaincontrol.comns17.domaincontrol.comns18.domaincontrol.comns77.domaincontrol.comns78.domaincontrol.comMXd129758a.ess.barracudanetworks.comd129758b.ess.barracudanetworks.commailstore1.secureserver.netsmtp.secureserver.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.145104.198.14.52184.168.221.10184.168.221.3234.214.69.101
●NScash.ns.cloudflare.com2026-02-23 → 2026-02-26 · 3 obs
○ 2019-02-19 17:49:02
● 2026-02-23 16:55:02
● 2026-02-26 16:55:00
○NSns03.domaincontrol.com2018-09-15 → 2019-02-19 · 5 obs
○ 2017-02-10 13:38:36
● 2018-09-15 20:56:56
● 2019-02-19 17:49:02
○ 2026-02-23 16:55:02
○ 2026-02-26 16:55:00
○NSns04.domaincontrol.com2018-09-15 → 2019-02-19 · 5 obs
○ 2017-02-10 13:38:36
● 2018-09-15 20:56:56
● 2019-02-19 17:49:02
○ 2026-02-23 16:55:02
○ 2026-02-26 16:55:00
○NSns17.domaincontrol.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-29 05:22:12
● 2017-02-10 13:38:36
○ 2018-09-15 20:56:56
○ 2026-02-26 16:55:00
○NSns18.domaincontrol.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-29 05:22:12
● 2017-02-10 13:38:36
○ 2018-09-15 20:56:56
○ 2026-02-26 16:55:00
○NSns77.domaincontrol.com2015-06-02 → 2016-04-29 · 4 obs
● 2015-06-02 08:58:36
● 2016-04-29 05:22:12
○ 2017-02-10 13:38:36
○ 2026-02-26 16:55:00
○NSns78.domaincontrol.com2015-06-02 → 2016-04-29 · 4 obs
● 2015-06-02 08:58:36
● 2016-04-29 05:22:12
○ 2017-02-10 13:38:36
○ 2026-02-26 16:55:00
●NSolga.ns.cloudflare.com2026-02-23 → 2026-02-26 · 3 obs
○ 2019-02-19 17:49:02
● 2026-02-23 16:55:02
● 2026-02-26 16:55:00
●MXd129758a.ess.barracudanetworks.com2018-09-15 → 2026-02-26 · 3 obs
○ 2017-02-10 13:38:36
● 2018-09-15 20:56:56
● 2026-02-26 16:55:00
●MXd129758b.ess.barracudanetworks.com2018-09-15 → 2026-02-26 · 3 obs
○ 2017-02-10 13:38:36
● 2018-09-15 20:56:56
● 2026-02-26 16:55:00
○MXmailstore1.secureserver.net2015-06-02 → 2017-02-10 · 4 obs
● 2015-06-02 08:58:36
● 2017-02-10 13:38:36
○ 2018-09-15 20:56:56
○ 2026-02-26 16:55:00
○MXsmtp.secureserver.net2015-06-02 → 2017-02-10 · 4 obs
● 2015-06-02 08:58:36
● 2017-02-10 13:38:36
○ 2018-09-15 20:56:56
○ 2026-02-26 16:55:00
○A104.198.14.522018-11-01 → 2019-02-19 · 5 obs
○ 2018-09-15 20:56:56
● 2018-11-01 16:20:04
● 2019-02-19 17:49:02
○ 2026-02-23 16:55:02
○ 2026-02-26 16:55:00
○A184.168.221.102017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-29 05:22:12
● 2017-02-10 13:38:36
○ 2018-09-15 20:56:56
○ 2026-02-26 16:55:00
○A184.168.221.322015-06-02 → 2016-04-29 · 4 obs
● 2015-06-02 08:58:36
● 2016-04-29 05:22:12
○ 2017-02-10 13:38:36
○ 2026-02-26 16:55:00
●A198.185.159.1442026-02-23 → 2026-02-26 · 3 obs
○ 2019-02-19 17:49:02
● 2026-02-23 16:55:02
● 2026-02-26 16:55:00
●A198.185.159.1452026-02-23 → 2026-02-26 · 3 obs
○ 2019-02-19 17:49:02
● 2026-02-23 16:55:02
● 2026-02-26 16:55:00
●A198.49.23.1442026-02-23 → 2026-02-26 · 3 obs
○ 2019-02-19 17:49:02
● 2026-02-23 16:55:02
● 2026-02-26 16:55:00
●A198.49.23.1452026-02-23 → 2026-02-26 · 3 obs
○ 2019-02-19 17:49:02
● 2026-02-23 16:55:02
● 2026-02-26 16:55:00
○A34.214.69.1012018-09-15 → 2018-09-15 · 4 obs
○ 2017-02-10 13:38:36
● 2018-09-15 20:56:56
○ 2018-11-01 16:20:04
○ 2026-02-26 16:55:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
blockchains.comolga.ns.cloudflare.com, cash.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.81

NS records: olga.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchains.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

TypeCountSample Data
A4198.49.23.145, 198.185.159.144...
NS2cash.ns.cloudflare.com, olga.ns.cloudflare.com
MX2d129758a.ess.barracudanetworks.com (pri:, d129758b.ess.barracudanetworks.com (pri:
TXT13F406A57E7E, MS=ms49132278...
SOA1cash.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

AI analysis

blockchains.com is the parent of www.blockchains.com.

blockchains.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names including franchisefingerprint.com, geonyoon.com, pixelandquill.com, rainforestmusic.net and sfu.dk share IP numbers with blockchains.com.

blockchains.com's delegation uses two name servers, cash.ns.cloudflare.com and olga.ns.cloudflare.com.

blockchains.com shares the same name server setup as other domains, for example minecft.ru, cha.rs, macler.md, acurless.dev and adam4adamsfw.com.

blockchains.com at least partially shares name servers with other domains, including boudhrioua.com, guiseley-eng.co.uk, noek.net, emisoras.info and xn--80aalxuq4b.xn--p1ai.

These name servers are commonly used with sreeni.ns.cloudflare.com and jessica.ns.cloudflare.com.

Host names with six IP numbers:

cash.ns.cloudflare.com points to: 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81.

olga.ns.cloudflare.com points to: 2606:4700:50::adf5:3a89, 2803:f800:50::6ca2:c089, 2a06:98c1:50::ac40:2089, 108.162.192.137, 172.64.32.137 and 173.245.58.137.

blockchains.com is handled by two mail servers: d129758a.ess.barracudanetworks.com and d129758b.ess.barracudanetworks.com.

Host names with three IP numbers:

Host name d129758a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host name d129758b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Names pointing to 209.222.82.252: d129758a.ess.barracudanetworks.com and d129758b.ess.barracudanetworks.com.

Names pointing to 209.222.82.253: d129758a.ess.barracudanetworks.com and d129758b.ess.barracudanetworks.com.

Names pointing to 209.222.82.255: d129758a.ess.barracudanetworks.com and d129758b.ess.barracudanetworks.com.