brustech.com - dns.ninja

brustech.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1759🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d1df🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.89Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.223🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbjorn.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A2803:f800:50::6ca2:c362🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbjorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2362🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbjorn.ns.cloudflare.com
A108.162.195.98🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A162.159.44.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A172.64.35.98🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
NSnovalee.ns.cloudflare.com
A2606:4700:50::a29f:26b6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnovalee.ns.cloudflare.com
A2803:f800:50::6ca2:c2b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnovalee.ns.cloudflare.com
A2a06:98c1:50::ac40:22b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnovalee.ns.cloudflare.com
A108.162.194.182🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnovalee.ns.cloudflare.com
A162.159.38.182Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnovalee.ns.cloudflare.com
A172.64.34.182🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnovalee.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.89, 172.67.209.223
IPv6 hints2606:4700:3030::6815:1759, 2606:4700:3033::ac43:d1df
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOAbjorn.ns.cloudflare.comdns@cloudflare.com serial=2409403865

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=1784862797

Subdomains

mail.brustech.com

Same first word

brustech.cz
brustech.com
brustech.pl

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DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSbjorn.ns.cloudflare.comnovalee.ns.cloudflare.comdns.home.pldns2.home.pldns3.home.plMXmail.brustech.commailn.neldor.plA104.21.23.89172.67.209.2232606:4700:3030::6815:17592606:4700:3033::ac43:d1df188.40.106.149195.201.179.2122606:4700:3034::ac43:d1df2606:4700:3037::6815:1759
●NSbjorn.ns.cloudflare.com2026-02-24 → 2026-07-24 · 3 obs
○ 2019-12-21 10:38:14
● 2026-02-24 11:34:58
● 2026-07-24 03:30:56
○NSdns.home.pl2015-08-07 → 2019-12-21 · 4 obs
● 2015-08-07 03:01:54
● 2019-12-21 10:38:14
○ 2026-02-24 11:34:58
○ 2026-07-24 03:30:56
○NSdns2.home.pl2015-08-07 → 2019-12-21 · 4 obs
● 2015-08-07 03:01:54
● 2019-12-21 10:38:14
○ 2026-02-24 11:34:58
○ 2026-07-24 03:30:56
○NSdns3.home.pl2015-08-07 → 2019-12-21 · 4 obs
● 2015-08-07 03:01:54
● 2019-12-21 10:38:14
○ 2026-02-24 11:34:58
○ 2026-07-24 03:30:56
●NSnovalee.ns.cloudflare.com2026-02-24 → 2026-07-24 · 3 obs
○ 2019-12-21 10:38:14
● 2026-02-24 11:34:58
● 2026-07-24 03:30:56
○MXmail.brustech.com2015-08-07 → 2017-02-18 · 4 obs
● 2015-08-07 03:01:54
● 2017-02-18 17:57:58
○ 2019-12-21 10:38:14
○ 2026-07-24 03:30:56
○MXmailn.neldor.pl2019-12-21 → 2019-12-21 · 4 obs
○ 2017-02-18 17:57:58
● 2019-12-21 10:38:14
○ 2026-02-24 11:34:58
○ 2026-07-24 03:30:56
●A104.21.23.892026-02-24 → 2026-07-24 · 3 obs
○ 2019-12-21 10:38:14
● 2026-02-24 11:34:58
● 2026-07-24 03:30:56
●A172.67.209.2232026-02-24 → 2026-07-24 · 3 obs
○ 2019-12-21 10:38:14
● 2026-02-24 11:34:58
● 2026-07-24 03:30:56
○A188.40.106.1492015-08-07 → 2017-02-18 · 4 obs
● 2015-08-07 03:01:54
● 2017-02-18 17:57:58
○ 2019-12-21 10:38:14
○ 2026-07-24 03:30:56
○A195.201.179.2122019-12-21 → 2019-12-21 · 4 obs
○ 2017-02-18 17:57:58
● 2019-12-21 10:38:14
○ 2026-02-24 11:34:58
○ 2026-07-24 03:30:56
●A2606:4700:3030::6815:17592026-06-23 → 2026-07-24 · 3 obs
○ 2026-05-26 09:39:20
● 2026-06-23 05:24:52
● 2026-07-24 03:30:56
●A2606:4700:3033::ac43:d1df2026-06-23 → 2026-07-24 · 3 obs
○ 2026-05-26 09:39:20
● 2026-06-23 05:24:52
● 2026-07-24 03:30:56
○A2606:4700:3034::ac43:d1df2026-02-24 → 2026-05-26 · 5 obs
○ 2019-12-21 10:38:14
● 2026-02-24 11:34:58
● 2026-05-26 09:39:20
○ 2026-06-23 05:24:52
○ 2026-07-24 03:30:56
○A2606:4700:3037::6815:17592026-02-24 → 2026-05-26 · 5 obs
○ 2019-12-21 10:38:14
● 2026-02-24 11:34:58
● 2026-05-26 09:39:20
○ 2026-06-23 05:24:52
○ 2026-07-24 03:30:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
brustech.comnovalee.ns.cloudflare.com, bjorn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.182

NS records: novalee.ns.cloudflare.com, bjorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brustech.com (unsigned zone)

⏱️ Timing

Total: 1350ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.23.89, 172.67.209.223
AAAA22606:4700:3030::6815:1759, 2606:4700:3033::ac43:d1df
NS2bjorn.ns.cloudflare.com, novalee.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bjorn.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain mail.brustech.com falls under the parent brustech.com.

IP Addresses

brustech.com directs to four IP numbers, which are 104.21.23.89, 172.67.209.223, 2606:4700:3030::6815:1759 and 2606:4700:3033::ac43:d1df.

evenses.co.uk, 38ns.com, yooud.org and two other host names share IP numbers with brustech.com.

Name Servers

Two name servers handle the delegation for brustech.com: bjorn.ns.cloudflare.com and novalee.ns.cloudflare.com.

brustech.com uses the same name servers as several other domains — among them medioazul.com, magnetizeai.com.br, braunphotographie.de and two more.

At least some of brustech.com's name servers are shared with other domains, for example dimer.org, 4440l.cc, kathleenscravings.com and two more.

It is common for these name servers to be used in conjunction with the name servers christian.ns.cloudflare.com, gemma.ns.cloudflare.com and meera.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bjorn.ns.cloudflare.com resolves to 108.162.195.98, 162.159.44.98 and 172.64.35.98 among others, with 3 other IP addresses in total.

novalee.ns.cloudflare.com resolves to 108.162.194.182, 162.159.38.182 and 172.64.34.182 among others, with 3 other IP addresses in total.