rfcc-bc.com.br - robtex.com
rfcc-bc.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 2026-10-20 #64 | ||||||
rank #3972 in the tld
WOT: SAFE (69/100)
Same first word
rfcc-bc.com.br |
DNS History
8 records (5 active, 3 former)
○NSa.sec.dns.br2026-02-23 → 2026-04-12 · 2 obs
○ 2026-04-12 02:41:48
○NSc.sec.dns.br2026-02-23 → 2026-04-12 · 2 obs
○ 2026-04-12 02:41:48
●NSns1.dns-parking.com2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 02:41:48
●NSns2.dns-parking.com2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 02:41:48
●MXrfccbc-com-br01b.mail.protection.outlook.com2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 02:41:48
●A185.158.133.12026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 02:41:48
●A2a02:4780:13:987:0:1335:4b8d:b2026-02-23 → 2026-04-12 · 2 obs
● 2026-04-12 02:41:48
○A45.55.141.1562026-02-23 → 2026-04-12 · 2 obs
○ 2026-04-12 02:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| rfcc-bc.com.br | ns2.dns-parking.com, ns1.dns-parking.com | - |
✅ Authoritative Response
Server:162.159.24.201
NS records: ns2.dns-parking.com, ns1.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfcc-bc.com.br (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| AAAA | 1 | 2a02:4780:13:987:0:1335:4b8d:b |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| MX | 1 | rfccbc-com-br01b.mail.protection.outlook |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
Analysis
IP Addresses
rfcc-bc.com.br points to two IPs: 2a02:4780:13:987:0:1335:4b8d:b and 185.158.133.1.
Other host names, for instance schillingconstruction.net, mgt.dk, globaldab.com, lagamat.nu and newclean.online share IP numbers with rfcc-bc.com.br.
Name Servers
Two name servers ns1.dns-parking.com and ns2.dns-parking.com are delegated to rfcc-bc.com.br.
rfcc-bc.com.br uses the same name server configuration as other domains, such as multiprint.com.mx, pragaoffice.pl, tentvala.com, sjm-parts.com and elhareth.com.
Host names with two IPs:
ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201.
ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.
Mail Servers
rfcc-bc.com.br is handled by a single mail server, rfccbc-com-br01b.mail.protection.outlook.com.
rfccbc-com-br01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c946::1, 2a01:111:f403:c946::6, 2a01:111:f403:f90c::, 52.101.8.44, 52.101.9.20, 52.101.42.16 and 52.101.42.18.