exascale.build - robtex.com

exascale.build

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:342f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c361🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.47Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.97🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A2803:f800:50::6ca2:c054🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchin.ns.cloudflare.com
A2a06:98c1:50::ac40:2054🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchin.ns.cloudflare.com
A108.162.192.84🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A172.64.32.84🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
A173.245.58.84🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchin.ns.cloudflare.com
NSkirk.ns.cloudflare.com
A2606:4700:58::adf5:3bc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A2803:f800:50::6ca2:c1c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkirk.ns.cloudflare.com
A2a06:98c1:50::ac40:21c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkirk.ns.cloudflare.com
A108.162.193.192🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A172.64.33.192🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
A173.245.59.192🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkirk.ns.cloudflare.com
MXexascale-build.mail.protection.outlook.com ⭐
A2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c91d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90c::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:f913::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.10.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00105.inbound.protection.outlook.com
A52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr21cu00207.inbound.protection.outlook.com
TXTMS=ms46282069
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.47, 172.67.195.97
IPv6 hints2606:4700:3032::6815:342f, 2606:4700:3033::ac43:c361
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAchin.ns.cloudflare.comdns@cloudflare.com serial=2409452409

build

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.build
NSb.nic.build
NSc.nic.build
NSd.nic.build
SOAns0.centralnic.nethostmaster@centralnic.net serial=1784820542

Same first word

exascale.de
exascale.co.uk
exascale.us
exascale.cn
exascale.ca
exascale.eu
exascale.nl
exascale.info
exascale.build
exascale.technology
exascale.fr

Similar names

alexcase.me
alexasec.com

DNS History

7 records (7 active, 0 former)

NSchin.ns.cloudflare.comkirk.ns.cloudflare.comMXexascale-build.mail.protection.outlook.comA104.21.52.47172.67.195.972606:4700:3032::6815:342f2606:4700:3033::ac43:c361
●NSchin.ns.cloudflare.com2026-07-18 → 2026-07-23 · 2 obs
● 2026-07-18 07:28:14
● 2026-07-23 15:36:02
●NSkirk.ns.cloudflare.com2026-07-18 → 2026-07-23 · 2 obs
● 2026-07-18 07:28:14
● 2026-07-23 15:36:02
●MXexascale-build.mail.protection.outlook.com2026-07-18 → 2026-07-23 · 2 obs
● 2026-07-18 07:28:14
● 2026-07-23 15:36:02
●A104.21.52.472026-07-18 → 2026-07-23 · 2 obs
● 2026-07-18 07:28:14
● 2026-07-23 15:36:02
●A172.67.195.972026-07-18 → 2026-07-23 · 2 obs
● 2026-07-18 07:28:14
● 2026-07-23 15:36:02
●A2606:4700:3032::6815:342f2026-07-18 → 2026-07-23 · 2 obs
● 2026-07-18 07:28:14
● 2026-07-23 15:36:02
●A2606:4700:3033::ac43:c3612026-07-18 → 2026-07-23 · 2 obs
● 2026-07-18 07:28:14
● 2026-07-23 15:36:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
builda.nic.build, d.nic.build, c.nic.build, b.nic.build8 records
exascale.buildkirk.ns.cloudflare.com, chin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.192

NS records: kirk.ns.cloudflare.com, chin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exascale.build (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.195.97, 104.21.52.47
AAAA22606:4700:3033::ac43:c361, 2606:4700:3032::6815:342f
NS2chin.ns.cloudflare.com, kirk.ns.cloudflare.com
MX1exascale-build.mail.protection.outlook.c
TXT2MS=ms46282069, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chin.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.build, b.nic.build, c.nic.build...)

Analysis

IP Addresses

exascale.build directs to four IP numbers, which are 104.21.52.47, 172.67.195.97, 2606:4700:3032::6815:342f and 2606:4700:3033::ac43:c361.

Two other host names, along with pusulabet1023.com, ifintech.ltd and edutoons.com, also share IP numbers with exascale.build.

Name Servers

Two name servers handle the delegation for exascale.build: chin.ns.cloudflare.com and kirk.ns.cloudflare.com.

exascale.build shares its NS records with other domains, for example dobrevztahy.cz, catalogok.ru, novakolonie8.cz and two others.

The name servers of exascale.build overlap at least partially with those of other domains — among them marcus1.com, thietbiytegiakhoa.com, davefridayscar.com and two more.

These name servers commonly appear in combination with the name servers hank.ns.cloudflare.com.

DNS names with 6 IP addresses:

chin.ns.cloudflare.com resolves to 108.162.192.84, 172.64.32.84 and 173.245.58.84 among others, with 3 other IP addresses in total.

kirk.ns.cloudflare.com resolves to 108.162.193.192, 172.64.33.192 and 173.245.59.192 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for exascale.build is exascale-build.mail.protection.outlook.com.

With 8 IP addresses total, exascale-build.mail.protection.outlook.com resolves to 52.101.9.20, 52.101.9.24, 52.101.10.5 and 5 others.