codicert.net - dns.ninja
codicert.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.255.226.66🇪🇸 NIXVAL178.255.226.0/24 | ||||||
| PTR | smtp.codicert.net | ||||||
| NS | dns1.codicert.net ⭐ | ||||||
| A | 2a00:a220:8001::2🇪🇸 NIXVAL2a00:a220:8000::/33 | ||||||
| A | 178.255.226.67🇪🇸 NIXVAL178.255.226.0/24 | ||||||
| PTR | correo.mailcertificado.net | ||||||
| NS | dns2.codicert.net | ||||||
| A | 2a03:c600:c044:200::2🇪🇸 SARENET2a03:c600::/32 AS3262 | ||||||
| PTR | smtp.serconi.es | ||||||
| A | 212.81.147.91🇪🇸 SARENET212.81.128.0/17 Clients of SARENET AS3262 | ||||||
| PTR | smtp.serconi.es | ||||||
| MX | smtp1.codicert.net ⭐ | ||||||
| A | 2a00:a220:8001:2::36🇪🇸 NIXVAL2a00:a220:8000::/33 | ||||||
| A | 178.255.226.66🇪🇸 NIXVAL178.255.226.0/24 | ||||||
| PTR | smtp.codicert.net | ||||||
| TXT | google-site-verification=oZ-hIxK1uyv18mSh-vkrJvHJGwbTvWd9ZNbaR9yRHtc | ||||||
| TXT | v=spf1 a mx ip4:178.255.226.67 ip4:178.255.226.66 ip4:178.255.225.170 ip6:2a0... | ||||||
| SOA | dns1.codicert.netadmin@codicert.net 2020-12-05 #56 | ||||||
net
| 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=1785159092 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns1.codicert.net2026-03-06 → 2026-07-27 · 2 obs
● 2026-07-27 14:01:32
●NSdns2.codicert.net2026-03-06 → 2026-07-27 · 2 obs
● 2026-07-27 14:01:32
○MXsmtp.codicert.net2026-03-06 → 2026-03-26 · 4 obs
● 2026-03-26 12:14:08
○ 2026-03-28 00:38:26
○ 2026-07-27 14:01:32
●MXsmtp1.codicert.net2026-03-28 → 2026-07-27 · 3 obs
● 2026-03-28 00:38:26
● 2026-07-27 14:01:32
●A178.255.226.662026-03-06 → 2026-07-27 · 2 obs
● 2026-07-27 14:01:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| codicert.net | dns1.codicert.net, dns2.codicert.net | 4 records |
✅ Authoritative Response
Server:212.81.147.91
NS records: dns1.codicert.net, dns2.codicert.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codicert.net (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.255.226.66 |
| NS | 2 | dns1.codicert.net, dns2.codicert.net |
| MX | 1 | smtp1.codicert.net (pri: 10) |
| TXT | 2 | google-site-verification=oZ-hIxK1uyv18mS, v=spf1 a mx ip4:178.255.226.67 ip4:178.2 |
| SOA | 1 | dns1.codicert.net admin.codicert.net |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (dns1.codicert.net, dns1.codicert.net, dns2.codicert.net...)
Analysis
Hierarchy
codicert.net serves as the parent of smtp.codicert.net, dns2.codicert.net, smtp1.codicert.net and dns1.codicert.net.
IP Addresses
codicert.net directs to one IP number, which is 178.255.226.66.
smtp.codicert.net, prod02.mailcertificado.com, codicert.io and smtp1.codicert.net are among the host names that share IP numbers with codicert.net.
Name Servers
codicert.net has two authoritative name servers — dns1.codicert.net and dns2.codicert.net.
codicert.net uses the same name servers as smscertificado.com, codicert.io and sms-certificado.com, among others.
Both dns1.codicert.net and dns2.codicert.net have two IP addresses each. dns1.codicert.net resolves to 178.255.226.67 and 2a00:a220:8001::2; dns2.codicert.net resolves to 212.81.147.91 and 2a03:c600:c044:200::2.
Mail Servers
codicert.net routes its mail through a single mail server, smtp1.codicert.net.
smtp1.codicert.net has two IP addresses: 178.255.226.66 and 2a00:a220:8001:2::36.