b3tech.com - dns.ninja

b3tech.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:32a7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a465🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.167Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.101🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarcher.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
A2803:f800:50::6ca2:c388🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarcher.ns.cloudflare.com
A2a06:98c1:50::ac40:2388🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarcher.ns.cloudflare.com
A108.162.195.136🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
A162.159.44.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
A172.64.35.136🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
NScrystal.ns.cloudflare.com
A2606:4700:50::a29f:26ca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A2803:f800:50::6ca2:c2ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcrystal.ns.cloudflare.com
A2a06:98c1:50::ac40:22ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcrystal.ns.cloudflare.com
A108.162.194.202🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A172.64.34.202🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
MXeast.smtp.mx.exch080.serverdata.net ⭐
A64.78.25.101🇺🇸 INTERMEDIA64.78.24.0/23 Virginia
PTReast.smtp.mx.exch080.serverdata.net
MXwest.smtp.mx.exch080.serverdata.net ⭐
A199.193.206.99🇺🇸 INTERMEDIA199.193.204.0/22 Intermedia.net
PTRwest.smtp.mx.exch080.serverdata.net
TXTMS=ms18819263
TXTMS=ms85829692
TXTapple-domain-verification=2qqSX3WIY4fxgmZe
TXTv=spf1 include:fz3yjbsg0l.powerspf.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.167, 172.67.164.101
IPv6 hints2606:4700:3031::6815:32a7, 2606:4700:3036::ac43:a465
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOAarcher.ns.cloudflare.comdns@cloudflare.com serial=2408855249

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=1783947052

Subdomains

remote.b3tech.com

Same first word

b3tech.com
b3tech.nz
b3tech.ru

Similar names

3btech.com
3btech.com.br
3btech.net
thecb3.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSarcher.ns.cloudflare.comcrystal.ns.cloudflare.comdns050.b.register.comdns082.d.register.comdns1.register.comdns111.a.register.comdns2.register.comdns246.c.register.comns43.superdnssite.comns44.superdnssite.comMXeast.smtp.mx.exch080.serverdata.netwest.smtp.mx.exch080.serverdata.netmx1.smtp.exch080.serverdata.netmx2.smtp.exch080.serverdata.netA104.21.50.167172.67.164.1012606:4700:3031::6815:32a72606:4700:3036::ac43:a465198.136.58.24252.35.104.127
●NSarcher.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
●NScrystal.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
○NSdns050.b.register.com2016-09-07 → 2016-09-07 · 3 obs
○ 2016-02-06 12:58:02
● 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
○NSdns082.d.register.com2016-09-07 → 2016-09-07 · 3 obs
○ 2016-02-06 12:58:02
● 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
○NSdns1.register.com2026-07-13 → 2026-07-13 · 1 obs
○ 2026-07-13 12:58:42
○NSdns111.a.register.com2016-09-07 → 2016-09-07 · 3 obs
○ 2016-02-06 12:58:02
● 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
○NSdns2.register.com2026-07-13 → 2026-07-13 · 1 obs
○ 2026-07-13 12:58:42
○NSdns246.c.register.com2016-09-07 → 2016-09-07 · 3 obs
○ 2016-02-06 12:58:02
● 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
○NSns43.superdnssite.com2015-06-26 → 2016-02-06 · 4 obs
● 2015-06-26 22:29:20
● 2016-02-06 12:58:02
○ 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
○NSns44.superdnssite.com2015-06-26 → 2016-02-06 · 4 obs
● 2015-06-26 22:29:20
● 2016-02-06 12:58:02
○ 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
●MXeast.smtp.mx.exch080.serverdata.net2026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
○MXmx1.smtp.exch080.serverdata.net2015-06-26 → 2016-09-07 · 3 obs
● 2015-06-26 22:29:20
● 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
○MXmx2.smtp.exch080.serverdata.net2015-06-26 → 2016-09-07 · 3 obs
● 2015-06-26 22:29:20
● 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
●MXwest.smtp.mx.exch080.serverdata.net2026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
●A104.21.50.1672026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
●A172.67.164.1012026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
○A198.136.58.2422015-06-26 → 2016-02-06 · 4 obs
● 2015-06-26 22:29:20
● 2016-02-06 12:58:02
○ 2016-09-07 01:41:32
○ 2026-07-13 12:58:42
●A2606:4700:3031::6815:32a72026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
●A2606:4700:3036::ac43:a4652026-07-13 → 2026-07-13 · 2 obs
○ 2016-09-07 01:41:32
● 2026-07-13 12:58:42
○A52.35.104.1272016-09-07 → 2016-09-07 · 3 obs
○ 2016-02-06 12:58:02
● 2016-09-07 01:41:32
○ 2026-07-13 12:58:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
b3tech.comcrystal.ns.cloudflare.com, archer.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.136

NS records: crystal.ns.cloudflare.com, archer.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b3tech.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.101, 104.21.50.167
AAAA22606:4700:3031::6815:32a7, 2606:4700:3036::ac43:a465
NS2archer.ns.cloudflare.com, crystal.ns.cloudflare.com
MX2east.smtp.mx.exch080.serverdata.net (pri, west.smtp.mx.exch080.serverdata.net (pri
TXT4MS=ms18819263, MS=ms85829692...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1archer.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

remote.b3tech.com is delegated beneath b3tech.com.

IP Addresses

b3tech.com points to the four IP addresses 104.21.50.167, 172.67.164.101, 2606:4700:3031::6815:32a7 and 2606:4700:3036::ac43:a465.

Among the host names that share IP numbers with b3tech.com are kvakes.com, geo365consulting.digital, marvel-login.com and two others.

Name Servers

DNS delegation for b3tech.com points to two name servers: archer.ns.cloudflare.com and crystal.ns.cloudflare.com.

b3tech.com has the same name server delegation as a number of other domains, such as rogerfederer.ru, easydigitaldownload.com, host-directory.ru and two more.

There is at least partial name server overlap between b3tech.com and other domains — ageonicsmedical.com, unigloves.com, chappy.id.au and two more among them.

These name servers frequently co-occur with the name servers thaddeus.ns.cloudflare.com and apollo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

archer.ns.cloudflare.com has IP addresses 108.162.195.136, 162.159.44.136 and 172.64.35.136, plus 3 other.

crystal.ns.cloudflare.com has IP addresses 108.162.194.202, 162.159.38.202 and 172.64.34.202, plus 3 other.

Mail Servers

The MX records for b3tech.com point to two mail servers: east.smtp.mx.exch080.serverdata.net and west.smtp.mx.exch080.serverdata.net.

b3tech.com has the same mail server arrangement as a number of other domains, for example wsiinc.org, wolfepc.com, h(0x616e616c)egal.com and two more.

b3tech.com shares at least some of its mail servers with other domains — for example bravoelectro.com, inetbatelecom.com, speechtherapysolutions.com and two more.

east.smtp.mx.exch080.serverdata.net → 64.78.25.101 and west.smtp.mx.exch080.serverdata.net → 199.193.206.99: one IP number per host name.