techbybuild.com - robtex.com

techbybuild.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c2d0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:29de🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.222Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.208🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgraham.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgraham.ns.cloudflare.com
A2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgraham.ns.cloudflare.com
A108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
NSrafe.ns.cloudflare.com
A2606:4700:50::adf5:3ad8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A2803:f800:50::6ca2:c0d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrafe.ns.cloudflare.com
A2a06:98c1:50::ac40:20d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrafe.ns.cloudflare.com
A108.162.192.216🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
MXmail.techbybuild.com ⭐
A145.223.101.215🇳🇱 IIHOS001145.223.96.0/21 HOSTINGER DE
PTRsrv930542.hstgr.cloud
TXTv=spf1 mx ra=postmaster -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.41.222, 172.67.194.208
IPv62606:4700:3031::ac43:c2d0, 2606:4700:3037::6815:29de
SOAgraham.ns.cloudflare.comdns@cloudflare.com serial=2398451534

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=1774405722

Same first word

techbybuild.com

DNS History

7 records (7 active, 0 former)

NSgraham.ns.cloudflare.comrafe.ns.cloudflare.comMXmail.techbybuild.comA104.21.41.222172.67.194.2082606:4700:3031::ac43:c2d02606:4700:3037::6815:29de
●NSgraham.ns.cloudflare.com2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 21:30:02
● 2026-03-25 02:54:04
●NSrafe.ns.cloudflare.com2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 21:30:02
● 2026-03-25 02:54:04
●MXmail.techbybuild.com2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 21:30:02
● 2026-03-25 02:54:04
●A104.21.41.2222026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 21:30:02
● 2026-03-25 02:54:04
●A172.67.194.2082026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 21:30:02
● 2026-03-25 02:54:04
●A2606:4700:3031::ac43:c2d02026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 21:30:02
● 2026-03-25 02:54:04
●A2606:4700:3037::6815:29de2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-10 21:30:02
● 2026-03-25 02:54:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
techbybuild.comgraham.ns.cloudflare.com, rafe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: graham.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techbybuild.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.194.208, 104.21.41.222
AAAA22606:4700:3037::6815:29de, 2606:4700:3031::ac43:c2d0
NS2graham.ns.cloudflare.com, rafe.ns.cloudflare.com
MX1mail.techbybuild.com (pri: 10)
TXT1v=spf1 mx ra=postmaster -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1graham.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by techbybuild.com: 2606:4700:3031::ac43:c2d0, 2606:4700:3037::6815:29de, 104.21.41.222 and 172.67.194.208.

other host names including www.akamin.plusdsatvh.pl, fegexedoumventures.click, www.stingerfiberglass.com, www.firmradar360.com and rbcshop.co.uk share IP numbers with techbybuild.com.

Name Servers

techbybuild.com is delegated to two name servers graham.ns.cloudflare.com and rafe.ns.cloudflare.com.

techbybuild.com shares the same name server setup as other domains, for instance gamer.is, trangphuchonghanh.com, svradar.com, gengi.is and goldentech.vn.

techbybuild.com at least partially shares name servers with other domains, for instance usukita.org, hpbjournal.com, naturalbodybuilding.com, femalethoughts.com and fileplanet.com.

these name servers are commonly used alongside june.ns.cloudflare.com.

Host names with six IP numbers:

Host name graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.

Host name rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.

Mail Servers

techbybuild.com is handled by a single mail server, mail.techbybuild.com.

mail.techbybuild.com resolves to IP 145.223.101.215.