fcjsm.com.br - robtex.com
fcjsm.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:4780:66:2afa::1🇨🇾 IIHOS0012a02:4780:66::/48 HOSTINGER BR | ||||||
| PTR | mail.fcjsm.com.br | ||||||
| A | 72.61.51.245🇺🇸 IIHOS00172.61.32.0/19 Hostinger BR | ||||||
| NS | ns1.fcjsm.com.br.fcjsm.com.br ⭐ | ||||||
| NS | ns1.fcjsm.com.br | ||||||
| A | 72.61.51.245🇺🇸 IIHOS00172.61.32.0/19 Hostinger BR | ||||||
| PTR | mail.fcjsm.com.br | ||||||
| NS | ns2.afraid.org | ||||||
| A | 2001:1850:1:5:800::6b🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE | ||||||
| PTR | ns2.afraid.org | ||||||
| A | 69.65.50.223🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock | ||||||
| PTR | ns2.afraid.org | ||||||
| NS | ns2.fcjsm.com.br ⚠️ Not in parent delegation | ||||||
| A | 72.61.51.245🇺🇸 IIHOS00172.61.32.0/19 Hostinger BR | ||||||
| PTR | mail.fcjsm.com.br | ||||||
| NS | vps.com ⚠️ Not in parent delegation | ||||||
| A | 199.96.4.47🇺🇸 ASN-KORKSOFT199.96.4.0/24 Levi, Ray & Shoup, Inc. | ||||||
| MX | mail.fcjsm.com.br ⭐ | ||||||
| A | 2a02:4780:66:2afa::1🇨🇾 IIHOS0012a02:4780:66::/48 HOSTINGER BR | ||||||
| PTR | mail.fcjsm.com.br | ||||||
| A | 72.61.51.245🇺🇸 IIHOS00172.61.32.0/19 Hostinger BR | ||||||
| PTR | mail.fcjsm.com.br | ||||||
| TXT | v=spf1 a mx a:fcjsm.com.br ip4:72.61.51.245 ip6:2a02:4780:66:2afa::1 ?all | ||||||
| SOA | ns1.fcjsm.com.br.fcjsm.com.brti@fcjsm.edu.br 2026-07-03 #1 | ||||||
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=2026212328 | ||||||
rank #3694 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.fcjsm.com.br2026-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 13:53:12
●NSns1.fcjsm.com.br.fcjsm.com.br2026-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 13:53:12
●NSns2.afraid.org2026-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 13:53:12
●NSns2.fcjsm.com.br2026-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 13:53:12
●MXmail.fcjsm.com.br2026-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 13:53:12
●A2a02:4780:66:2afa::12026-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 13:53:12
●A72.61.51.2452026-05-23 → 2026-07-31 · 2 obs
● 2026-07-31 13:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| fcjsm.com.br | ns1.fcjsm.com.br, ns2.afraid.org | 1 record |
✅ Authoritative Response
Server:69.65.50.223
NS records: ns1.fcjsm.com.br, ns2.afraid.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcjsm.com.br (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.61.51.245 |
| AAAA | 1 | 2a02:4780:66:2afa::1 |
| NS | 4 | ns2.afraid.org, ns2.fcjsm.com.br... |
| MX | 1 | mail.fcjsm.com.br (pri: 5) |
| TXT | 1 | v=spf1 a mx a:fcjsm.com.br ip4:72.61.51. |
| SOA | 1 | ns1.fcjsm.com.br.fcjsm.com.br ti.fcjsm.e |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns1.fcjsm.com.br)
Analysis
Hierarchy
mail.fcjsm.com.br, ns2.fcjsm.com.br and ns1.fcjsm.com.br are all subdomains of fcjsm.com.br.
IP Addresses
fcjsm.com.br points to the IP addresses 72.61.51.245 and 2a02:4780:66:2afa::1
Additional host names such as ns1.fcjsm.edu.br, ns1.fcjsm.com.br, mail.fcjsm.com.br and ns2.fcjsm.com.br share IP numbers with fcjsm.com.br.
Name Servers
fcjsm.com.br has five name servers, which are vps.com, ns2.afraid.org, ns1.fcjsm.com.br and two others.
The name servers of fcjsm.com.br overlap at least partially with those of other domains — among them cemprovin.com.ar, ipicks.net, texni.com.gr and two more.
These name servers commonly appear in delegations together with ns1.afraid.org, ns3.afraid.org, ns4.afraid.org and 3 other.
Hostnames that resolve to two IP addresses:
ns2.afraid.org maps to two IP addresses — 69.65.50.223 and 2001:1850:1:5:800::6b.
Hosts with just one IP address:
vps.com points to the IP address 199.96.4.47.
ns1.fcjsm.com.br points to the IP address 72.61.51.245.
ns2.fcjsm.com.br points to the IP address 72.61.51.245.
These two host names — ns1.fcjsm.com.br and ns2.fcjsm.com.br — each point to 72.61.51.245 IP addresses.
Mail Servers
Mail for fcjsm.com.br is handled by a single mail server, mail.fcjsm.com.br.
mail.fcjsm.com.br resolves to two IP numbers — 72.61.51.245 and 2a02:4780:66:2afa::1.