engenhariaths.com.br - robtex.com

engenhariaths.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:cf13🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2565Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.101Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.19🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShadlee.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhadlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhadlee.ns.cloudflare.com
A108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
NSshane.ns.cloudflare.com
A2606:4700:58::a29f:2c39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A2803:f800:50::6ca2:c339🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshane.ns.cloudflare.com
A2a06:98c1:50::ac40:2339🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshane.ns.cloudflare.com
A108.162.195.57🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A162.159.44.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A172.64.35.57🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
MXmail.engenhariaths.com.br ⭐
A192.185.221.154🇺🇸 Jacksonville192.185.216.0/21
PTRbr248-ip03.hostgator.com.br
TXTv=spf1 a mx include:websitewelcome.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.101, 172.67.207.19
IPv6 hints2606:4700:3033::ac43:cf13, 2606:4700:3036::6815:2565
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOAhadlee.ns.cloudflare.comdns@cloudflare.com serial=2406453323

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=2026201252
rank #537736 globally
rank #3974 in the tld
WOT: SAFE (69/100)

Subdomains

mail.engenhariaths.com.br

Same first word

engenhariaths.com.br

Similar names

entershanghai.info
ahrensheating.com

DNS History

12 records (7 active, 5 former)

NShadlee.ns.cloudflare.comshane.ns.cloudflare.comMXmail.engenhariaths.com.brA104.21.37.101172.67.207.192606:4700:3033::ac43:cf132606:4700:3036::6815:2565188.114.96.0188.114.97.02606:4700:3034::6815:25652a06:98c1:3120::2a06:98c1:3121::
●NShadlee.ns.cloudflare.com2026-05-12 → 2026-07-20 · 2 obs
● 2026-05-12 06:00:42
● 2026-07-20 10:32:08
●NSshane.ns.cloudflare.com2026-05-12 → 2026-07-20 · 2 obs
● 2026-05-12 06:00:42
● 2026-07-20 10:32:08
●MXmail.engenhariaths.com.br2026-05-12 → 2026-07-20 · 2 obs
● 2026-05-12 06:00:42
● 2026-07-20 10:32:08
●A104.21.37.1012026-05-12 → 2026-07-20 · 5 obs
● 2026-05-12 06:00:42
● 2026-05-24 20:07:20
○ 2026-05-26 12:30:52
● 2026-07-02 18:02:00
● 2026-07-20 10:32:08
●A172.67.207.192026-05-12 → 2026-07-20 · 5 obs
● 2026-05-12 06:00:42
● 2026-05-24 20:07:20
○ 2026-05-26 12:30:52
● 2026-07-02 18:02:00
● 2026-07-20 10:32:08
○A188.114.96.02026-05-26 → 2026-05-26 · 4 obs
○ 2026-05-24 20:07:20
● 2026-05-26 12:30:52
○ 2026-07-02 18:02:00
○ 2026-07-20 10:32:08
○A188.114.97.02026-05-26 → 2026-05-26 · 4 obs
○ 2026-05-24 20:07:20
● 2026-05-26 12:30:52
○ 2026-07-02 18:02:00
○ 2026-07-20 10:32:08
●A2606:4700:3033::ac43:cf132026-05-12 → 2026-07-20 · 5 obs
● 2026-05-12 06:00:42
● 2026-05-24 20:07:20
○ 2026-05-26 12:30:52
● 2026-07-02 18:02:00
● 2026-07-20 10:32:08
○A2606:4700:3034::6815:25652026-05-12 → 2026-07-02 · 6 obs
● 2026-05-12 06:00:42
● 2026-05-24 20:07:20
○ 2026-05-26 12:30:52
● 2026-07-02 18:02:00
○ 2026-07-20 10:32:04
○ 2026-07-20 10:32:08
●A2606:4700:3036::6815:25652026-07-20 → 2026-07-20 · 3 obs
○ 2026-07-02 18:02:00
● 2026-07-20 10:32:04
● 2026-07-20 10:32:08
○A2a06:98c1:3120::2026-05-26 → 2026-05-26 · 4 obs
○ 2026-05-24 20:07:20
● 2026-05-26 12:30:52
○ 2026-07-02 18:02:00
○ 2026-07-20 10:32:08
○A2a06:98c1:3121::2026-05-26 → 2026-05-26 · 4 obs
○ 2026-05-24 20:07:20
● 2026-05-26 12:30:52
○ 2026-07-02 18:02:00
○ 2026-07-20 10:32:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
engenhariaths.com.brshane.ns.cloudflare.com, hadlee.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.67

NS records: shane.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2362ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.19, 104.21.37.101
AAAA22606:4700:3033::ac43:cf13, 2606:4700:3036::6815:2565
NS2hadlee.ns.cloudflare.com, shane.ns.cloudflare.com
MX1mail.engenhariaths.com.br (pri: 1)
TXT1v=spf1 a mx include:websitewelcome.com ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hadlee.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

engenhariaths.com.br serves as the parent of mail.engenhariaths.com.br.

IP Addresses

engenhariaths.com.br has four IP addresses: 104.21.37.101, 172.67.207.19, 2606:4700:3033::ac43:cf13 and 2606:4700:3036::6815:2565.

Among the host names that share IP numbers with engenhariaths.com.br are pendropsuite.com, okjek21bray999.com, flarecorelink.digital and two others.

Name Servers

engenhariaths.com.br is delegated to two name servers: hadlee.ns.cloudflare.com and shane.ns.cloudflare.com.

engenhariaths.com.br has the same name server delegation as a number of other domains, such as ganharcomfutebol.com.br, sjconsultores.com.br, limitedofferzone.com and two more.

engenhariaths.com.br has at least partial name server overlap with other domains, such as s5095.com, focapitaloffice.info, s4v71.top and two others.

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

Host names resolving to 6 IP numbers:

hadlee.ns.cloudflare.com resolves to 108.162.194.67, 162.159.38.67, 172.64.34.67 and 3 other IP addresses.

shane.ns.cloudflare.com resolves to 108.162.195.57, 162.159.44.57, 172.64.35.57 and 3 other IP addresses.

Mail Servers

engenhariaths.com.br routes its mail through a single mail server, mail.engenhariaths.com.br.

mail.engenhariaths.com.br resolves to a single IP number: 192.185.221.154.