btechpros.com - dns.ninja

btechpros.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:2547🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cd49🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.71Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.73🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelmo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A2803:f800:50::6ca2:c1a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelmo.ns.cloudflare.com
A2a06:98c1:50::ac40:21a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelmo.ns.cloudflare.com
A108.162.193.163🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A172.64.33.163🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A173.245.59.163🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
NSrosalyn.ns.cloudflare.com
A2606:4700:50::a29f:263b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A2803:f800:50::6ca2:c23b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalyn.ns.cloudflare.com
A2a06:98c1:50::ac40:223b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosalyn.ns.cloudflare.com
A108.162.194.59🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A162.159.38.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
A172.64.34.59🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalyn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.71, 172.67.205.73
IPv6 hints2606:4700:3035::6815:2547, 2606:4700:3037::ac43:cd49
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOAelmo.ns.cloudflare.comdns@cloudflare.com serial=2407158349

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=1785313862

Same first word

btechpros.com

Similar names

bporchest.com
bestporch.com
bsprotech.com
cbphoster.com
chebsport.ru
brostecph.com

DNS History

19 records (6 active, 13 former)

2017201820192020202120222023202420252026NSelmo.ns.cloudflare.comrosalyn.ns.cloudflare.comns27.domaincontrol.comns28.domaincontrol.comMXbtechpros-com.mail.protection.outlook.comA104.21.37.71172.67.205.732606:4700:3035::6815:25472606:4700:3037::ac43:cd49160.153.136.3182.50.132.242188.114.96.0188.114.97.0198.71.232.32606:4700:3034::6815:25472606:4700:3034::ac43:cd492a06:98c1:3120::2a06:98c1:3121::72.167.191.69
●NSelmo.ns.cloudflare.com2026-02-15 → 2026-07-29 · 3 obs
○ 2017-09-23 08:50:00
● 2026-02-15 22:11:34
● 2026-07-29 08:35:52
○NSns27.domaincontrol.com2016-12-20 → 2017-09-23 · 4 obs
● 2016-12-20 00:09:18
● 2017-09-23 08:50:00
○ 2026-02-15 22:11:34
○ 2026-07-29 08:35:52
○NSns28.domaincontrol.com2016-12-20 → 2017-09-23 · 4 obs
● 2016-12-20 00:09:18
● 2017-09-23 08:50:00
○ 2026-02-15 22:11:34
○ 2026-07-29 08:35:52
●NSrosalyn.ns.cloudflare.com2026-02-15 → 2026-07-29 · 3 obs
○ 2017-09-23 08:50:00
● 2026-02-15 22:11:34
● 2026-07-29 08:35:52
○MXbtechpros-com.mail.protection.outlook.com2016-12-20 → 2026-02-15 · 4 obs
● 2016-12-20 00:09:18
● 2026-02-15 22:11:34
○ 2026-02-19 09:10:36
○ 2026-07-29 08:35:52
●A104.21.37.712026-02-15 → 2026-07-29 · 7 obs
○ 2017-09-23 08:50:00
● 2026-02-15 22:11:34
● 2026-02-19 09:10:36
○ 2026-03-14 11:00:32
● 2026-05-01 06:29:50
○ 2026-07-07 13:20:24
● 2026-07-29 08:35:52
○A160.153.136.32016-12-20 → 2017-09-23 · 4 obs
● 2016-12-20 00:09:18
● 2017-09-23 08:50:00
○ 2026-02-15 22:11:34
○ 2026-07-29 08:35:52
●A172.67.205.732026-02-15 → 2026-07-29 · 7 obs
○ 2017-09-23 08:50:00
● 2026-02-15 22:11:34
● 2026-02-19 09:10:36
○ 2026-03-14 11:00:32
● 2026-05-01 06:29:50
○ 2026-07-07 13:20:24
● 2026-07-29 08:35:52
○A182.50.132.2422017-09-23 → 2017-09-23 · 4 obs
○ 2016-12-20 00:09:18
● 2017-09-23 08:50:00
○ 2026-02-15 22:11:34
○ 2026-07-29 08:35:52
○A188.114.96.02026-03-14 → 2026-07-07 · 5 obs
○ 2026-02-19 09:10:36
● 2026-03-14 11:00:32
○ 2026-05-01 06:29:50
● 2026-07-07 13:20:24
○ 2026-07-29 08:35:52
○A188.114.97.02026-03-14 → 2026-07-07 · 5 obs
○ 2026-02-19 09:10:36
● 2026-03-14 11:00:32
○ 2026-05-01 06:29:50
● 2026-07-07 13:20:24
○ 2026-07-29 08:35:52
○A198.71.232.32017-09-23 → 2017-09-23 · 4 obs
○ 2016-12-20 00:09:18
● 2017-09-23 08:50:00
○ 2026-02-15 22:11:34
○ 2026-07-29 08:35:52
○A2606:4700:3034::6815:25472026-02-15 → 2026-05-01 · 7 obs
○ 2017-09-23 08:50:00
● 2026-02-15 22:11:34
● 2026-02-19 09:10:36
○ 2026-03-14 11:00:32
● 2026-05-01 06:29:50
○ 2026-07-03 12:38:14
○ 2026-07-29 08:35:52
○A2606:4700:3034::ac43:cd492026-02-15 → 2026-05-01 · 7 obs
○ 2017-09-23 08:50:00
● 2026-02-15 22:11:34
● 2026-02-19 09:10:36
○ 2026-03-14 11:00:32
● 2026-05-01 06:29:50
○ 2026-07-03 12:38:14
○ 2026-07-29 08:35:52
●A2606:4700:3035::6815:25472026-07-03 → 2026-07-29 · 4 obs
○ 2026-05-01 06:29:50
● 2026-07-03 12:38:14
○ 2026-07-07 13:20:24
● 2026-07-29 08:35:52
●A2606:4700:3037::ac43:cd492026-07-03 → 2026-07-29 · 4 obs
○ 2026-05-01 06:29:50
● 2026-07-03 12:38:14
○ 2026-07-07 13:20:24
● 2026-07-29 08:35:52
○A2a06:98c1:3120::2026-03-14 → 2026-07-07 · 5 obs
○ 2026-02-19 09:10:36
● 2026-03-14 11:00:32
○ 2026-05-01 06:29:50
● 2026-07-07 13:20:24
○ 2026-07-29 08:35:52
○A2a06:98c1:3121::2026-03-14 → 2026-07-07 · 5 obs
○ 2026-02-19 09:10:36
● 2026-03-14 11:00:32
○ 2026-05-01 06:29:50
● 2026-07-07 13:20:24
○ 2026-07-29 08:35:52
○A72.167.191.692017-09-23 → 2017-09-23 · 4 obs
○ 2016-12-20 00:09:18
● 2017-09-23 08:50:00
○ 2026-02-15 22:11:34
○ 2026-07-29 08:35:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...-
btechpros.comelmo.ns.cloudflare.com, rosalyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.163

NS records: elmo.ns.cloudflare.com, rosalyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btechpros.com (unsigned zone)

⏱️ Timing

Total: 1724ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.73, 104.21.37.71
AAAA22606:4700:3037::ac43:cd49, 2606:4700:3035::6815:2547
NS2elmo.ns.cloudflare.com, rosalyn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elmo.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

btechpros.com has four IP addresses: 104.21.37.71, 172.67.205.73, 2606:4700:3035::6815:2547 and 2606:4700:3037::ac43:cd49.

serverkb.co.uk, gb.2014.gorenje.cc, metrictokenx.sbs plus two other host names have IP numbers in common with btechpros.com.

Name Servers

btechpros.com is served by two delegated name servers, elmo.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

The name server configuration of btechpros.com is shared with other domains, for instance 11abet-xn.com, rixxrise-cnndcd.xyz, 755t-vip.com and two others.

btechpros.com has at least partial name server overlap with other domains, such as copacabanamadeinbrazil.com, mon-relecteur-correcteur.fr, bitqvont-engine.com and two others.

It is common to find these name servers paired with the name servers ximena.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elmo.ns.cloudflare.com carries IP addresses 108.162.193.163, 172.64.33.163 and 173.245.59.163, with 3 other addresses beyond those.

rosalyn.ns.cloudflare.com carries IP addresses 108.162.194.59, 162.159.38.59 and 172.64.34.59, with 3 other addresses beyond those.