siefor.com - dns.ninja
siefor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.31.40.2🇺🇸 Limestone Networks64.31.40.0/24 | ||||||
| PTR | server.ecliente2.com.br | ||||||
| NS | ns1.ecliente2.com.br ⭐ | ||||||
| A | 64.31.40.3🇺🇸 Limestone Networks64.31.40.0/24 | ||||||
| PTR | ns1.ecliente2.com.br | ||||||
| NS | ns2.ecliente2.com.br | ||||||
| A | 64.31.40.4🇺🇸 Limestone Networks64.31.40.0/24 | ||||||
| PTR | ns2.ecliente2.com.br | ||||||
| MX | siefor.com ⭐ | ||||||
| A | 64.31.40.2🇺🇸 Limestone Networks64.31.40.0/24 | ||||||
| PTR | server.ecliente2.com.br | ||||||
| TXT | v=spf1 ip4:64.31.40.0/29 ip4:69.162.97.136/29 +a +mx +ip4:66.228.113.90 ~all | ||||||
| SOA | ns1.ecliente2.com.brservidores@ecliente.com.br 2026-07-05 #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=1785802727 | ||||||
MX for
siefor.com |
Subdomains
www.siefor.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.ecliente2.com.br2015-08-11 → 2026-08-04 · 3 obs
● 2015-08-11 19:59:04
● 2026-08-04 00:44:18
●NSns2.ecliente2.com.br2015-08-11 → 2026-08-04 · 3 obs
● 2015-08-11 19:59:04
● 2026-08-04 00:44:18
○NSns5.securedc.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-08-11 19:59:04
○ 2026-08-04 00:44:18
○NSns6.securedc.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-08-11 19:59:04
○ 2026-08-04 00:44:18
●MXsiefor.com2015-08-11 → 2026-08-04 · 3 obs
● 2015-08-11 19:59:04
● 2026-08-04 00:44:18
●A64.31.40.22026-02-15 → 2026-08-04 · 3 obs
● 2026-02-15 19:36:00
● 2026-08-04 00:44:18
○A66.228.113.902015-08-11 → 2017-03-26 · 5 obs
● 2015-08-11 19:59:04
● 2017-03-26 08:02:42
○ 2026-02-15 19:36:00
○ 2026-08-04 00:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| siefor.com | ns1.ecliente2.com.br, ns2.ecliente2.com.br | - |
✅ Authoritative Response
Server:64.31.40.3
NS records: ns1.ecliente2.com.br, ns2.ecliente2.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siefor.com (unsigned zone)
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.31.40.2 |
| NS | 2 | ns1.ecliente2.com.br, ns2.ecliente2.com.br |
| MX | 1 | siefor.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:64.31.40.0/29 ip4:69.162.97.1 |
| SOA | 1 | ns1.ecliente2.com.br servidores.ecliente |
Analysis
Hierarchy
www.siefor.com is a subdomain of siefor.com.
Mail Server Role
siefor.com handles its own mail, functioning as its own mail server.
IP Addresses
siefor.com resolves to just one IP address, 64.31.40.2.
Two other host names, along with ngmetalurgica.com.br, ecliente2.com.br and smartformaturas.com.br, also share IP numbers with siefor.com.
Name Servers
siefor.com has two authoritative name servers — ns1.ecliente2.com.br and ns2.ecliente2.com.br.
siefor.com shares its NS records with other domains, for example modusmanager.com.br, ecliente2.com.br, smartformaturas.com.br and two others.
Both ns1.ecliente2.com.br and ns2.ecliente2.com.br have a single IP address each — ns1.ecliente2.com.br resolves to 64.31.40.3 while ns2.ecliente2.com.br resolves to 64.31.40.4.
Mail Servers
siefor.com is served by just one mail server: siefor.com.
siefor.com points to one IP number — 64.31.40.2.