dnatec.com.br - robtex.com

dnatec.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1536🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:c47d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.54Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.125🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrad.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrad.ns.cloudflare.com
A108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
A173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrad.ns.cloudflare.com
NScruz.ns.cloudflare.com
A2606:4700:50::adf5:3a58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A2803:f800:50::6ca2:c058🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcruz.ns.cloudflare.com
A2a06:98c1:50::ac40:2058🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcruz.ns.cloudflare.com
A108.162.192.88🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A172.64.32.88🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A173.245.58.88🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.21.54, 172.67.196.125
IPv62606:4700:3030::6815:1536, 2606:4700:3030::ac43:c47d
SOAbrad.ns.cloudflare.comdns@cloudflare.com serial=2396997567

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026087068
rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Previously MX for

dnatec.com.br

Same first word

dnatec.org
dnatec.net
dnatec.com.br

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eatcdn.s3.amazonaws.com
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netcad.net
dentca.de
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tendac.com
centad.org
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netacd.com
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dacnet.ch
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cadnet.it
dentca.be
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antdec.co.uk
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etandc.net
cdaten.de
natdec.eu
decant.by
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andetc.net
cadent.com.br
dantec.com.br
candet.net

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSbrad.ns.cloudflare.comcruz.ns.cloudflare.comns100.prodns.com.brns101.prodns.com.brMXdnatec.com.brA104.21.21.54172.67.196.1252606:4700:3030::6815:15362606:4700:3030::ac43:c47d192.185.217.125
●NSbrad.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs
○ 2017-02-06 05:51:50
● 2026-03-26 23:01:40
● 2026-03-28 02:56:24
●NScruz.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs
○ 2017-02-06 05:51:50
● 2026-03-26 23:01:40
● 2026-03-28 02:56:24
○NSns100.prodns.com.br2015-07-15 → 2017-02-06 · 4 obs
● 2015-07-15 12:46:52
● 2017-02-06 05:51:50
○ 2026-03-26 23:01:40
○ 2026-03-28 02:56:24
○NSns101.prodns.com.br2015-07-15 → 2017-02-06 · 4 obs
● 2015-07-15 12:46:52
● 2017-02-06 05:51:50
○ 2026-03-26 23:01:40
○ 2026-03-28 02:56:24
○MXdnatec.com.br2015-07-15 → 2017-02-06 · 4 obs
● 2015-07-15 12:46:52
● 2017-02-06 05:51:50
○ 2026-03-26 23:01:40
○ 2026-03-28 02:56:24
●A104.21.21.542026-03-26 → 2026-03-28 · 3 obs
○ 2017-02-06 05:51:50
● 2026-03-26 23:01:40
● 2026-03-28 02:56:24
●A172.67.196.1252026-03-26 → 2026-03-28 · 3 obs
○ 2017-02-06 05:51:50
● 2026-03-26 23:01:40
● 2026-03-28 02:56:24
○A192.185.217.1252015-07-15 → 2017-02-06 · 4 obs
● 2015-07-15 12:46:52
● 2017-02-06 05:51:50
○ 2026-03-26 23:01:40
○ 2026-03-28 02:56:24
●A2606:4700:3030::6815:15362026-03-26 → 2026-03-28 · 3 obs
○ 2017-02-06 05:51:50
● 2026-03-26 23:01:40
● 2026-03-28 02:56:24
●A2606:4700:3030::ac43:c47d2026-03-26 → 2026-03-28 · 3 obs
○ 2017-02-06 05:51:50
● 2026-03-26 23:01:40
● 2026-03-28 02:56:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, f.dns.br, a.dns.br, c.dns.br...-
dnatec.com.brcruz.ns.cloudflare.com, brad.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.88

NS records: cruz.ns.cloudflare.com, brad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnatec.com.br (unsigned zone)

⏱️ Timing

Total: 791ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.21.54, 172.67.196.125
AAAA22606:4700:3030::6815:1536, 2606:4700:3030::ac43:c47d
NS2brad.ns.cloudflare.com, cruz.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brad.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

dnatec.com.br points to four IP numbers: 2606:4700:3030::6815:1536, 2606:4700:3030::ac43:c47d, 104.21.21.54 and 172.67.196.125.

Other host names including snef.it, juststyle.com.cn, springlakeinnpdc.com, yottaliu.com and casinoxcelgame.com share IP numbers with dnatec.com.br.

Name Servers

dnatec.com.br's delegation uses two name servers, brad.ns.cloudflare.com and cruz.ns.cloudflare.com.

dnatec.com.br shares the same name server setup as other domains, for example operacionlimpieza.com, hrgai.com, insorvet.com, generationbridge.ca and (0x736578)tapegermany.com.

dnatec.com.br at least partially shares name servers with other domains, including housetab.org, paycertin.com, privatecpa.io, mhmcdn.com and eclipsed.ro.

Host names with six IP numbers:

brad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.

cruz.ns.cloudflare.com points to: 2606:4700:50::adf5:3a58, 2803:f800:50::6ca2:c058, 2a06:98c1:50::ac40:2058, 108.162.192.88, 172.64.32.88 and 173.245.58.88.