resfriatech.com.br - robtex.com
resfriatech.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026074138 | ||||||
rank #546800 globally
rank #4047 in the tld
WOT: SAFE (69/100)
Same first word
resfriatech.com.br |
Similar names
DNS History
14 records (10 active, 4 former)
●NSaron.ns.cloudflare.com2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:04
●NScarter.ns.cloudflare.com2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:04
●MXmx240.umbler.co.uk2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:04
●MXmx364.umbler.com2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:04
●MXmx783.umbler.com.br2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 15:45:04
●A104.21.80.282026-02-27 → 2026-03-22 · 4 obs
○ 2026-03-07 02:40:12
○ 2026-03-08 18:42:14
● 2026-03-22 15:45:04
●A172.67.173.902026-02-27 → 2026-03-22 · 4 obs
○ 2026-03-07 02:40:12
○ 2026-03-08 18:42:14
● 2026-03-22 15:45:04
○A188.114.96.02026-03-07 → 2026-03-08 · 4 obs
● 2026-03-07 02:40:12
● 2026-03-08 18:42:14
○ 2026-03-22 15:45:04
○A188.114.97.02026-03-07 → 2026-03-08 · 4 obs
● 2026-03-07 02:40:12
● 2026-03-08 18:42:14
○ 2026-03-22 15:45:04
●A2606:4700:3031::6815:501c2026-02-27 → 2026-03-22 · 4 obs
○ 2026-03-07 02:40:12
○ 2026-03-08 18:42:14
● 2026-03-22 15:45:04
●A2606:4700:3037::ac43:ad5a2026-02-27 → 2026-03-22 · 4 obs
○ 2026-03-07 02:40:12
○ 2026-03-08 18:42:14
● 2026-03-22 15:45:04
○A2a06:98c1:3120::2026-03-07 → 2026-03-08 · 4 obs
● 2026-03-07 02:40:12
● 2026-03-08 18:42:14
○ 2026-03-22 15:45:04
○A2a06:98c1:3121::2026-03-07 → 2026-03-08 · 4 obs
● 2026-03-07 02:40:12
● 2026-03-08 18:42:14
○ 2026-03-22 15:45:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, a.dns.br, d.dns.br, e.dns.br... | - |
| resfriatech.com.br | aron.ns.cloudflare.com, carter.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.59.80
NS records: aron.ns.cloudflare.com, carter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for resfriatech.com.br (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.90, 104.21.80.28 |
| AAAA | 2 | 2606:4700:3037::ac43:ad5a, 2606:4700:3031::6815:501c |
| NS | 2 | aron.ns.cloudflare.com, carter.ns.cloudflare.com |
| MX | 4 | mx364.umbler.com (pri: 10), mx128.umbler.in (pri: 20)... |
| TXT | 1 | v=spf1 include:spf.umbler.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aron.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
resfriatech.com.br resolves to four IPs: 2606:4700:3031::6815:501c, 2606:4700:3037::ac43:ad5a, 104.21.80.28 and 172.67.173.90.
Other host names, for instance www.lhdqw.com, bharat.in, www.elizwarren.com, agingskinsolutions.net and davidmles.com share IP numbers with resfriatech.com.br.
Name Servers
resfriatech.com.br has two name servers: aron.ns.cloudflare.com and carter.ns.cloudflare.com.
resfriatech.com.br shares the same name server setup as other domains, for example arya.ai, 270grin.com, vedemy.com, asimithu.lk and radicalpersonalfinance.com.
resfriatech.com.br shares some name servers with other domains, for example littlefish.africa, radiatorexpressnetwork.com, gambiaport.com, zzqidong.com and solarcarolina.com.
These name servers are often used together with laura.ns.cloudflare.com, lex.ns.cloudflare.com and jake.ns.cloudflare.com.
Host names with six IP numbers: aron.ns.cloudflare.com points to: 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69; carter.ns.cloudflare.com points to: 2606:4700:58::adf5:3b50, 2803:f800:50::6ca2:c150, 2a06:98c1:50::ac40:2150, 108.162.193.80, 172.64.33.80 and 173.245.59.80.
Mail Servers
resfriatech.com.br is handled by four mail servers: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
resfriatech.com.br shares some mail servers with other domains, at least partially; for instance larisimoveis.com, mundonovo.go.gov.br, hoxtel.com.br, feelhappy.com.br and grupobms.com.br.
Hostnames with four IPs: The hostnames mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk map to 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.
Hostnames pointing to 177.55.120.51: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
Hostnames pointing to 177.55.120.53: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
Hostnames pointing to 187.84.237.180: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.
Hostnames pointing to 187.84.237.189: mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.