dvws.com.br - robtex.com

dvws.com.br

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:9411🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:47ba🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.186Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.17🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalla.ns.cloudflare.com
A2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalla.ns.cloudflare.com
A108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
NSluke.ns.cloudflare.com
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
MX_dc-mx.163183255fce.dvws.com.br ⭐
A173.225.106.194🇺🇸 NJIIX-1173.225.96.0/20 InterServer
PTRsrv01.avtserver.com
TXTv=spf1 ip4:45.59.171.188 include:spf-c.mailbaby.ne +include:spf.mailjet.com +...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.186, 172.67.148.17
IPv6 hints2606:4700:3035::ac43:9411, 2606:4700:3036::6815:47ba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOAalla.ns.cloudflare.comdns@cloudflare.com serial=2411602864

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=2026222110
rank #523461 globally
rank #3703 in the tld
WOT: SAFE (69/100)

Same first word

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dvws.de
dvws.net
dvws.com.br

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DNS History

7 records (7 active, 0 former)

NSalla.ns.cloudflare.comluke.ns.cloudflare.comMX_dc-mx.163183255fce.dvws.com.brA104.21.71.186172.67.148.172606:4700:3035::ac43:94112606:4700:3036::6815:47ba
●NSalla.ns.cloudflare.com2026-06-26 → 2026-08-10 · 2 obs
● 2026-06-26 11:04:40
● 2026-08-10 05:17:58
●NSluke.ns.cloudflare.com2026-06-26 → 2026-08-10 · 2 obs
● 2026-06-26 11:04:40
● 2026-08-10 05:17:58
●MX_dc-mx.163183255fce.dvws.com.br2026-06-26 → 2026-08-10 · 2 obs
● 2026-06-26 11:04:40
● 2026-08-10 05:17:58
●A104.21.71.1862026-06-26 → 2026-08-10 · 2 obs
● 2026-06-26 11:04:40
● 2026-08-10 05:17:58
●A172.67.148.172026-06-26 → 2026-08-10 · 2 obs
● 2026-06-26 11:04:40
● 2026-08-10 05:17:58
●A2606:4700:3035::ac43:94112026-06-26 → 2026-08-10 · 2 obs
● 2026-06-26 11:04:40
● 2026-08-10 05:17:58
●A2606:4700:3036::6815:47ba2026-06-26 → 2026-08-10 · 2 obs
● 2026-06-26 11:04:40
● 2026-08-10 05:17:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, c.dns.br, d.dns.br, a.dns.br...-
dvws.com.brluke.ns.cloudflare.com, alla.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.200

NS records: luke.ns.cloudflare.com, alla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 663ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.148.17, 104.21.71.186
AAAA22606:4700:3036::6815:47ba, 2606:4700:3035::ac43:9411
NS2alla.ns.cloudflare.com, luke.ns.cloudflare.com
MX1_dc-mx.163183255fce.dvws.com.br (pri: 0)
TXT1v=spf1 ip4:45.59.171.188 include:spf-c.m
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alla.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

dvws.com.br points to the four IP addresses 104.21.71.186, 172.67.148.17, 2606:4700:3035::ac43:9411 and 2606:4700:3036::6815:47ba.

pjptravel.com, bisefsd.edu.pk, www.kuzya.id and two other host names share IP numbers with dvws.com.br.

Name Servers

Two name servers handle the delegation for dvws.com.br: alla.ns.cloudflare.com and luke.ns.cloudflare.com.

dvws.com.br uses the same name servers as several other domains — among them poolc.org, casadedios.org, siaf.it and two more.

The name servers of dvws.com.br overlap at least partially with those of other domains — among them hotcnc.com, thewww.pipe0.com, pigulkaruchu.pl and two more.

Hostnames that resolve to 6 IP addresses:

alla.ns.cloudflare.com resolves to 108.162.192.62, 172.64.32.62 and 173.245.58.62 among others, with 3 other IP addresses in total.

luke.ns.cloudflare.com resolves to 108.162.193.200, 172.64.33.200 and 173.245.59.200 among others, with 3 other IP addresses in total.

Mail Servers

Mail for dvws.com.br is handled by a single mail server, _dc-mx.163183255fce.dvws.com.br.

_dc-mx.163183255fce.dvws.com.br carries a single IP number, which is 173.225.106.194.