itool.com.br - dns.ninja

itool.com.br

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3035::6815:f9eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:a31aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.15.158Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.163.26πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSelsa.ns.cloudflare.com
A2606:4700:50::adf5:3a6fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A2803:f800:50::6ca2:c06fπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelsa.ns.cloudflare.com
A2a06:98c1:50::ac40:206fπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRelsa.ns.cloudflare.com
A108.162.192.111πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A172.64.32.111πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A173.245.58.111πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c17::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A142.250.31.27πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
TXTgoogle-site-verification=1PNUqSVBPz_NOrQsO7ZM1uxoBbHFkhyFZGprotw_l2g
TXTv=spf1 +a +mx +ip4:67.23.244.40 +ip4:67.23.244.41 +ip4:64.233.190.108 +includ...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.15.158, 172.67.163.26
IPv6 hints2606:4700:3035::6815:f9e, 2606:4700:3037::ac43:a31a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2410382466

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=2026220008
rank #533372 globally
rank #3738 in the tld
WOT: SAFE (69/100)

Same first word

Similar names

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSdavid.ns.cloudflare.comelsa.ns.cloudflare.comns0.wixdns.netns1.wixdns.netns10385.dizinc.comns10386.dizinc.comMXaspmx.l.google.comA104.21.15.158172.67.163.262606:4700:3035::6815:f9e2606:4700:3037::ac43:a31a23.236.62.1472606:4700:3032::ac43:a31a2606:4700:3033::6815:f9e67.23.244.40
●NSdavid.ns.cloudflare.com2026-02-15 β†’ 2026-08-08 Β· 3 obs
β—‹ 2017-03-16 06:21:18
● 2026-02-15 02:10:58
● 2026-08-08 00:49:44
●NSelsa.ns.cloudflare.com2026-02-15 β†’ 2026-08-08 Β· 3 obs
β—‹ 2017-03-16 06:21:18
● 2026-02-15 02:10:58
● 2026-08-08 00:49:44
β—‹NSns0.wixdns.net2015-12-02 β†’ 2017-03-16 Β· 5 obs
β—‹ 2015-08-08 05:56:00
● 2015-12-02 02:31:00
● 2017-03-16 06:21:18
β—‹ 2026-02-15 02:10:58
β—‹ 2026-08-08 00:49:44
β—‹NSns1.wixdns.net2015-12-02 β†’ 2017-03-16 Β· 5 obs
β—‹ 2015-08-08 05:56:00
● 2015-12-02 02:31:00
● 2017-03-16 06:21:18
β—‹ 2026-02-15 02:10:58
β—‹ 2026-08-08 00:49:44
β—‹NSns10385.dizinc.com2015-08-08 β†’ 2015-08-08 Β· 3 obs
● 2015-08-08 05:56:00
β—‹ 2015-12-02 02:31:00
β—‹ 2026-08-08 00:49:44
β—‹NSns10386.dizinc.com2015-08-08 β†’ 2015-08-08 Β· 3 obs
● 2015-08-08 05:56:00
β—‹ 2015-12-02 02:31:00
β—‹ 2026-08-08 00:49:44
●MXaspmx.l.google.com2015-08-08 β†’ 2026-08-08 Β· 2 obs
● 2015-08-08 05:56:00
● 2026-08-08 00:49:44
●A104.21.15.1582026-02-15 β†’ 2026-08-08 Β· 3 obs
β—‹ 2017-03-16 06:21:18
● 2026-02-15 02:10:58
● 2026-08-08 00:49:44
●A172.67.163.262026-02-15 β†’ 2026-08-08 Β· 3 obs
β—‹ 2017-03-16 06:21:18
● 2026-02-15 02:10:58
● 2026-08-08 00:49:44
β—‹A23.236.62.1472015-12-02 β†’ 2017-03-16 Β· 5 obs
β—‹ 2015-08-08 05:56:00
● 2015-12-02 02:31:00
● 2017-03-16 06:21:18
β—‹ 2026-02-15 02:10:58
β—‹ 2026-08-08 00:49:44
β—‹A2606:4700:3032::ac43:a31a2026-02-15 β†’ 2026-06-16 Β· 5 obs
β—‹ 2017-03-16 06:21:18
● 2026-02-15 02:10:58
● 2026-06-16 22:06:18
β—‹ 2026-07-02 01:43:58
β—‹ 2026-08-08 00:49:44
β—‹A2606:4700:3033::6815:f9e2026-02-15 β†’ 2026-06-16 Β· 5 obs
β—‹ 2017-03-16 06:21:18
● 2026-02-15 02:10:58
● 2026-06-16 22:06:18
β—‹ 2026-07-02 01:43:58
β—‹ 2026-08-08 00:49:44
●A2606:4700:3035::6815:f9e2026-07-02 β†’ 2026-08-08 Β· 3 obs
β—‹ 2026-06-16 22:06:18
● 2026-07-02 01:43:58
● 2026-08-08 00:49:44
●A2606:4700:3037::ac43:a31a2026-07-02 β†’ 2026-08-08 Β· 3 obs
β—‹ 2026-06-16 22:06:18
● 2026-07-02 01:43:58
● 2026-08-08 00:49:44
β—‹A67.23.244.402015-08-08 β†’ 2015-08-08 Β· 3 obs
● 2015-08-08 05:56:00
β—‹ 2015-12-02 02:31:00
β—‹ 2026-08-08 00:49:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
itool.com.brdavid.ns.cloudflare.com, elsa.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.111

NS records: david.ns.cloudflare.com, elsa.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 822ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.163.26, 104.21.15.158
AAAA22606:4700:3035::6815:f9e, 2606:4700:3037::ac43:a31a
NS2david.ns.cloudflare.com, elsa.ns.cloudflare.com
MX1aspmx.l.google.com (pri: 0)
TXT2google-site-verification=1PNUqSVBPz_NOrQ, v=spf1 +a +mx +ip4:67.23.244.40 +ip4:67.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1david.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

itool.com.br directs to four IP numbers, which are 104.21.15.158, 172.67.163.26, 2606:4700:3035::6815:f9e and 2606:4700:3037::ac43:a31a.

Additional host names β€” 7sim.org, nozgap.mom, mqgn.com and two others β€” share IP numbers with itool.com.br.

Name Servers

Two name servers handle the delegation for itool.com.br: david.ns.cloudflare.com and elsa.ns.cloudflare.com.

itool.com.br shares its name server setup with other domains, including newbridgesalesandhire.com, casinoceske.net, fortunespharmacy.ie and two others.

There is at least partial name server overlap between itool.com.br and other domains β€” monkeyrich13.biz, rev-en.com, brismarkonline.com.au and two more among them.

These name servers frequently co-occur with the name servers arya.ns.cloudflare.com and reza.ns.cloudflare.com.

Host names with 6 IP numbers:

david.ns.cloudflare.com resolves to 108.162.193.152, 172.64.33.152 and 173.245.59.152 among others, with 3 other IP addresses in total.

elsa.ns.cloudflare.com resolves to 108.162.192.111, 172.64.32.111 and 173.245.58.111 among others, with 3 other IP addresses in total.

Mail Servers

itool.com.br has one mail server: aspmx.l.google.com.

itool.com.br shares the same mail server setup as other domains, including tvrecordusa.com, camcrossing.wpengine.com, deliyum.wpengine.com and two others.

itool.com.br shares mail servers β€” at least in part β€” with other domains, including ns500693.ns500699.ns500699.ns500693.ns500734.ns500693.ns500693.ns500693.ns500588.ns500699.ns500699.ns500683.ns500699.ns500693.ns500699.ns500602.dtrkdll.com, ns500731.ns500671.ns500742.ns500671.ns500704.ns500671.ns500678.ns500705.ns500688.ns500678.ns500649.ns500649.ns500153.tenderladiesbz.com, ns500671.ns500671.ns500742.ns500704.ns500688.ns500671.ns500704.ns500688.ns500704.ns500671.ns500688.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other.

aspmx.l.google.com carries two IP numbers: 142.250.31.27 and 2607:f8b0:4004:c17::1a.