icbufalo.com - robtex.com
icbufalo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.81.70.4🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | cloud1.srv7quantum.net | ||||||
| NS | ns1.srv7quantum.net ⭐ | ||||||
| A | 51.81.70.4🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | cloud1.srv7quantum.net | ||||||
| NS | ns2.srv7quantum.net | ||||||
| A | 51.81.70.4🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | cloud1.srv7quantum.net | ||||||
| MX | icbufalo.com ⭐ | ||||||
| A | 51.81.70.4🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | cloud1.srv7quantum.net | ||||||
| TXT | v=spf1 ip4:51.81.70.4 include:_spf.protectedserver.net include:relay.protecte... | ||||||
| SOA | ns1.srv7quantum.netabcquantum@prodigy.net.mx 2026-03-12 #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=1776183592 | ||||||
MX for
icbufalo.com |
Same first word
icbufalo.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.srv10quantum.net2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 22:07:12
○ 2026-04-02 20:58:04
○ 2026-04-14 16:20:20
○NSns1.srv6quantum.net2015-08-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:17:08
○ 2020-03-08 22:07:12
○ 2026-04-14 16:20:20
●NSns1.srv7quantum.net2026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 20:58:04
● 2026-04-14 16:20:20
○NSns2.srv10quantum.net2020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 22:07:12
○ 2026-04-02 20:58:04
○ 2026-04-14 16:20:20
○NSns2.srv6quantum.net2015-08-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:17:08
○ 2020-03-08 22:07:12
○ 2026-04-14 16:20:20
●NSns2.srv7quantum.net2026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 20:58:04
● 2026-04-14 16:20:20
●MXicbufalo.com2015-08-23 → 2026-04-14 · 2 obs
● 2026-04-14 16:20:20
○A216.75.16.692020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 22:07:12
○ 2026-04-02 20:58:04
○ 2026-04-14 16:20:20
●A51.81.70.42026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 20:58:04
● 2026-04-14 16:20:20
○A71.6.167.1302015-08-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:17:08
○ 2020-03-08 22:07:12
○ 2026-04-14 16:20:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| icbufalo.com | ns1.srv7quantum.net, ns2.srv7quantum.net | - |
✅ Authoritative Response
Server:51.81.70.4
NS records: ns1.srv7quantum.net, ns2.srv7quantum.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icbufalo.com (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.81.70.4 |
| NS | 2 | ns2.srv7quantum.net, ns1.srv7quantum.net |
| MX | 1 | icbufalo.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:51.81.70.4 include:_spf.prote |
| SOA | 1 | ns1.srv7quantum.net abcquantum.prodigy.n |
Analysis
Mail Server Role
The mail server for icbufalo.com is icbufalo.com.
IP Addresses
icbufalo.com points to a single IP address: 51.81.70.4.
Other host names such as goibiza.com.mx, cbtasesores.com.mx, cloud1.srv7quantum.net, institutodecienciasoftalmologicas.com and ns2.srv9quantum.net share IPs with icbufalo.com.
Name Servers
Two name servers ns1.srv7quantum.net and ns2.srv7quantum.net handle the delegation for icbufalo.com.
icbufalo.com shares the same name server setup as other domains, for example quantum.com.mx, mtesa.com.mx, srv9quantum.net, produccionesunivideo.com and b4it.com.mx.
icbufalo.com partially shares name servers with other domains, for example srv6quantum.net and categoryideas.com.mx.
These name servers are often used together with ns1.srv6quantum.net and ns2.srv6quantum.net.
Host names with a single IP:
ns1.srv7quantum.net points to 51.81.70.4.
ns2.srv7quantum.net points to 51.81.70.4.
Host names pointing to 51.81.70.4: ns1.srv7quantum.net and ns2.srv7quantum.net.
Mail Servers
One mail server handles icbufalo.com; that server is icbufalo.com.
icbufalo.com points to a single IP number: 51.81.70.4.