binaryteach.com - dns.ninja
binaryteach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.37.231.188🇪🇸 ASN-XTUDIONET185.37.231.0/24 | ||||||
| PTR | host.cpse34.eu | ||||||
| NS | dns1.sered.net ⭐ | ||||||
| A | 185.37.231.10🇪🇸 ASN-XTUDIONET185.37.231.0/24 | ||||||
| PTR | dns1.sered.net | ||||||
| NS | dns2.sered.net | ||||||
| A | 46.175.128.146🇪🇸 ASN-XTUDIONET46.175.128.0/24 | ||||||
| PTR | dns2.sered.net | ||||||
| NS | dns3.sered.net | ||||||
| A | 193.84.177.223🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns3.sered.net | ||||||
| NS | dns4.sered.net | ||||||
| A | 193.84.177.125🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns4.sered.net | ||||||
| MX | binaryteach.com ⭐ | ||||||
| A | 185.37.231.188🇪🇸 ASN-XTUDIONET185.37.231.0/24 | ||||||
| PTR | host.cpse34.eu | ||||||
| TXT | v=spf1 ip4:185.37.231.188 include:_spf.gestiondeservidor.net ip4:185.156.219.... | ||||||
| SOA | dns1.sered.netalertas@sered.cloud 2026-08-12 #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=1788261830 | ||||||
MX for
binaryteach.com |
Same first word
binaryteach.com |
Similar names
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●NSdns3.sered.net2026-08-30 → 2026-09-01 · 3 obs
● 2026-08-30 08:15:36
● 2026-09-01 11:28:36
●NSdns4.sered.net2026-08-30 → 2026-09-01 · 3 obs
● 2026-08-30 08:15:36
● 2026-09-01 11:28:36
●MXbinaryteach.com2019-12-18 → 2026-09-01 · 2 obs
● 2026-09-01 11:28:36
○A185.37.228.162019-12-18 → 2019-12-18 · 3 obs
○ 2026-08-30 08:15:36
○ 2026-09-01 11:28:36
●A185.37.231.1882026-08-30 → 2026-09-01 · 3 obs
● 2026-08-30 08:15:36
● 2026-09-01 11:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| binaryteach.com | dns3.sered.net, dns4.sered.net, dns1.sered.net, dns2.sered.net | - |
✅ Authoritative Response
Server:193.84.177.223
NS records: dns3.sered.net, dns4.sered.net, dns1.sered.net, dns2.sered.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for binaryteach.com (unsigned zone)
⏱️ Timing
Total: 727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.37.231.188 |
| NS | 4 | dns2.sered.net, dns1.sered.net... |
| MX | 1 | binaryteach.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.37.231.188 include:_spf.g |
| SOA | 1 | dns1.sered.net alertas.sered.cloud |
Analysis
Mail Server Role
binaryteach.com serves as a mail server for binaryteach.com.
IP Addresses
binaryteach.com has exactly one IP address — 185.37.231.188.
superpack.online, aie-internship.com, oscarmirandaabogado.com plus two other host names have IP numbers in common with binaryteach.com.
Name Servers
Four name servers handle the delegation for binaryteach.com: dns1.sered.net, dns2.sered.net, dns3.sered.net and dns4.sered.net.
There is at least partial name server overlap between binaryteach.com and other domains — framovil.com, garanley.com, homegymperu.com and two more among them.
Four host names, each with one IP address: dns1.sered.net has 185.37.231.10, dns2.sered.net has 46.175.128.146, dns3.sered.net has 193.84.177.223 and dns4.sered.net has 193.84.177.125.
Mail Servers
binaryteach.com uses exactly one mail server, which is binaryteach.com.
binaryteach.com points to one IP number — 185.37.231.188.