refarq.com - robtex.com
refarq.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.73.237.237🇧🇷 IDC19177.73.237.0/24 | ||||||
| PTR | sorocaba.nuvemidc.com | ||||||
| NS | ns1.nuvemhospedagem.com.br ⭐ | ||||||
| A | 2001:19f0:b800:1ff6:5400:4ff:fe9f:cce2🇧🇷 AS-VULTR2001:19f0:b800::/38 Vultr Assigned Prefix | ||||||
| A | 216.238.111.111🇧🇷 AS-VULTR216.238.96.0/19 Vultr Assigned Prefix | ||||||
| PTR | ns1.nuvemhospedagem.com.br | ||||||
| NS | ns2.nuvemhospedagem.com.br | ||||||
| A | 2600:3c0d::f03c:93ff:fe98:aee8🇧🇷 AKAMAI-LINODE-AP2600:3c0d::/32 Akamai Technologies | ||||||
| A | 172.233.15.254🇧🇷 AKAMAI-LINODE-AP172.233.0.0/19 Akamai Technologies | ||||||
| PTR | ns2.nuvemhospedagem.com.br | ||||||
| NS | ns3.nuvemhospedagem.com.br | ||||||
| A | 128.201.75.158🇧🇷 AS266618128.201.75.0/24 G8 Customer Proxy Route | ||||||
| PTR | ns3.nuvemhospedagem.com.br | ||||||
| MX | refarq.com ⭐ | ||||||
| A | 177.73.237.237🇧🇷 IDC19177.73.237.0/24 | ||||||
| PTR | sorocaba.nuvemidc.com | ||||||
| TXT | v=spf1 +a +mx +ip4:177.73.237.237 +ip4:128.201.74.33 +ip4:128.201.73.25 +ip4:... | ||||||
| SOA | ns1.nuvemhospedagem.com.brtecniconuvemhospedagem@gmail.com 2026-03-16 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778568446 | ||||||
MX for
refarq.com |
Same first word
refarq.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.nuvemhospedagem.com.br2016-12-16 → 2026-05-12 · 4 obs
○ 2017-11-07 09:53:38
● 2026-03-19 11:45:04
● 2026-05-12 06:56:18
●NSns2.nuvemhospedagem.com.br2016-12-16 → 2026-05-12 · 4 obs
○ 2017-11-07 09:53:38
● 2026-03-19 11:45:04
● 2026-05-12 06:56:18
●NSns3.nuvemhospedagem.com.br2026-03-19 → 2026-05-12 · 3 obs
● 2026-03-19 11:45:04
● 2026-05-12 06:56:18
○NSns7.nuvemidc.com2017-11-07 → 2017-11-07 · 4 obs
● 2017-11-07 09:53:38
○ 2026-03-19 11:45:04
○ 2026-05-12 06:56:18
○NSns8.nuvemidc.com2017-11-07 → 2017-11-07 · 4 obs
● 2017-11-07 09:53:38
○ 2026-03-19 11:45:04
○ 2026-05-12 06:56:18
●MXrefarq.com2016-12-16 → 2026-05-12 · 2 obs
● 2026-05-12 06:56:18
○A103.195.100.742017-11-07 → 2017-11-07 · 4 obs
● 2017-11-07 09:53:38
○ 2026-03-19 11:45:04
○ 2026-05-12 06:56:18
●A177.73.237.2372026-03-19 → 2026-05-12 · 3 obs
● 2026-03-19 11:45:04
● 2026-05-12 06:56:18
○A192.241.71.1462016-12-16 → 2016-12-16 · 3 obs
○ 2017-11-07 09:53:38
○ 2026-05-12 06:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| refarq.com | ns1.nuvemhospedagem.com.br, ns2.nuvemhospedagem.com.br, ns3.nuvemhospedagem.com.br | - |
✅ Authoritative Response
Server:128.201.75.158
NS records: ns1.nuvemhospedagem.com.br, ns2.nuvemhospedagem.com.br, ns3.nuvemhospedagem.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refarq.com (unsigned zone)
⏱️ Timing
Total: 792ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.73.237.237 |
| NS | 3 | ns2.nuvemhospedagem.com.br, ns3.nuvemhospedagem.com.br... |
| MX | 1 | refarq.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:177.73.237.237 +ip4:1 |
| SOA | 1 | ns1.nuvemhospedagem.com.br tecniconuvemh |
Analysis
Mail Server Role
refarq.com serves as the mail server for refarq.com.
IP Addresses
refarq.com points to an IP address: 177.73.237.237.
other host names include digitup.com.br, johnnytattoostudio.com.br, nogloboimprensa.com.br, hifaeducacao.com.br and rissatoquintela.com; they share IP numbers with refarq.com.
Name Servers
refarq.com is delegated to three name servers ns1.nuvemhospedagem.com.br, ns2.nuvemhospedagem.com.br and ns3.nuvemhospedagem.com.br.
refarq.com at least partially shares name servers with other domains, for instance ibisoft.com.br, cinegarimpo.com.br, blumeimport.com.br, empresariosdigitais.com.br and perestr0ika.com.
these name servers are commonly used with ns1.nuvemidc.com, ns2.nuvemidc.com, 100.pre-lude.com, 101.pre-lude.com, ns1.wnwdns.com, ns2.wnwdns.com, ns7.nuvemhospedagem.com.br, ns8.nuvemhospedagem.com.br, 200.pre-lude.com and 201.pre-lude.com.
Host names with two IP numbers: The host name ns1.nuvemhospedagem.com.br points to 2001:19f0:b800:1ff6:5400:4ff:fe9f:cce2 and 216.238.111.111; The host name ns2.nuvemhospedagem.com.br points to 2600:3c0d::f03c:93ff:fe98:aee8 and 172.233.15.254.
Host names with one IP number: The host name ns3.nuvemhospedagem.com.br points to 128.201.75.158.
Mail Servers
refarq.com is handled by a single mail server.
The host name refarq.com points to IP 177.73.237.237.