sergiob.com - dns.ninja
sergiob.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.79.71.219🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | kioto.rayocreativo.com | ||||||
| NS | ns1.rayocreativo.com ⭐ | ||||||
| A | 51.79.71.219🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | kioto.rayocreativo.com | ||||||
| NS | ns2.rayocreativo.com ⚠️ Not in parent delegation | ||||||
| A | 51.79.71.219🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | kioto.rayocreativo.com | ||||||
| NS | nsborrado1776767079.dnsdominioborrado.com ⚠️ Not in zone NS records | ||||||
| MX | sergiob.com ⭐ | ||||||
| A | 51.79.71.219🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | kioto.rayocreativo.com | ||||||
| TXT | v=spf1 +a +mx +ip4:51.79.71.219 ~all | ||||||
| SOA | ns1.rayocreativo.comkioto@rayocreativo.com 2026-07-02 #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=1786190149 | ||||||
MX for
sergiob.com |
Subdomains
Same first word
Similar names
DNS History
35 records (5 active, 30 former)
○NSns1-dominio-suspendido.traxhost.com2026-03-24 → 2026-03-25 · 5 obs
● 2026-03-24 12:24:06
● 2026-03-25 22:43:16
○ 2026-04-01 06:02:12
○ 2026-08-08 12:21:20
●NSns1.rayocreativo.com2026-05-01 → 2026-08-08 · 3 obs
● 2026-05-01 03:49:12
● 2026-08-08 12:21:20
○NSns1.rayocreativo.online2026-03-14 → 2026-04-15 · 8 obs
● 2026-03-14 23:26:02
○ 2026-03-24 12:24:06
○ 2026-03-25 22:43:16
● 2026-04-01 06:02:12
● 2026-04-15 01:30:08
○ 2026-05-01 03:49:12
○ 2026-08-08 12:21:20
○NSns1.sergiob.com2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 11:05:56
○ 2026-03-14 23:26:02
○ 2026-08-08 12:21:20
○NSns2-dominio-suspendido.traxhost.com2026-03-24 → 2026-03-25 · 5 obs
● 2026-03-24 12:24:06
● 2026-03-25 22:43:16
○ 2026-04-01 06:02:12
○ 2026-08-08 12:21:20
●NSns2.rayocreativo.com2026-07-01 → 2026-08-08 · 3 obs
● 2026-07-01 04:58:02
● 2026-08-08 12:21:20
○NSns2.rayocreativo.online2026-03-14 → 2026-04-15 · 8 obs
● 2026-03-14 23:26:02
○ 2026-03-24 12:24:06
○ 2026-03-25 22:43:16
● 2026-04-01 06:02:12
● 2026-04-15 01:30:08
○ 2026-05-01 03:49:12
○ 2026-08-08 12:21:20
○NSns2.sergiob.com2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 11:05:56
○ 2026-03-14 23:26:02
○ 2026-08-08 12:21:20
○NSns3.hostmar.com2015-08-22 → 2015-08-22 · 4 obs
● 2015-08-22 09:40:46
○ 2015-12-29 02:01:48
○ 2026-08-08 12:21:20
○NSns35.domaincontrol.com2015-12-29 → 2016-04-06 · 5 obs
● 2015-12-29 02:01:48
● 2016-04-06 21:03:46
○ 2017-05-17 11:05:56
○ 2026-08-08 12:21:20
○NSns36.domaincontrol.com2015-12-29 → 2016-04-06 · 5 obs
● 2015-12-29 02:01:48
● 2016-04-06 21:03:46
○ 2017-05-17 11:05:56
○ 2026-08-08 12:21:20
○NSns39.domaincontrol.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○NSns4.hostmar.com2015-08-22 → 2015-08-22 · 4 obs
● 2015-08-22 09:40:46
○ 2015-12-29 02:01:48
○ 2026-08-08 12:21:20
○NSns40.domaincontrol.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
●NSnsborrado1776767079.dnsdominioborrado.com2026-05-01 → 2026-08-08 · 3 obs
● 2026-05-01 03:49:12
● 2026-08-08 12:21:20
○MXalt1.aspmx.l.google.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○MXalt2.aspmx.l.google.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○MXaspmx.l.google.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○MXaspmx2.googlemail.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○MXaspmx3.googlemail.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○MXaspmx4.googlemail.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○MXaspmx5.googlemail.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○MXmail.sergiob.com2015-08-22 → 2015-08-22 · 4 obs
● 2015-08-22 09:40:46
○ 2015-12-29 02:01:48
○ 2026-08-08 12:21:20
○MXmx1.sergiob.com2015-08-22 → 2015-08-22 · 4 obs
● 2015-08-22 09:40:46
○ 2015-12-29 02:01:48
○ 2026-08-08 12:21:20
●MXsergiob.com2017-05-17 → 2026-08-08 · 10 obs
● 2017-05-17 11:05:56
● 2026-03-14 23:26:02
○ 2026-03-24 12:24:06
○ 2026-03-25 22:43:16
● 2026-04-01 06:02:12
● 2026-04-15 01:30:08
○ 2026-05-01 03:49:12
● 2026-07-01 04:58:02
● 2026-08-08 12:21:20
○MXsergiob.pamx1.hotmail.com2015-12-29 → 2016-04-06 · 5 obs
● 2015-12-29 02:01:48
● 2016-04-06 21:03:46
○ 2017-05-17 11:05:56
○ 2026-08-08 12:21:20
○A158.69.216.132026-03-14 → 2026-04-15 · 8 obs
● 2026-03-14 23:26:02
○ 2026-03-24 12:24:06
○ 2026-03-25 22:43:16
● 2026-04-01 06:02:12
● 2026-04-15 01:30:08
○ 2026-05-01 03:49:12
○ 2026-08-08 12:21:20
○A160.153.16.422015-12-29 → 2016-04-06 · 5 obs
● 2015-12-29 02:01:48
● 2016-04-06 21:03:46
○ 2017-05-17 11:05:56
○ 2026-08-08 12:21:20
○A190.104.220.2472017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 11:05:56
○ 2026-03-14 23:26:02
○ 2026-08-08 12:21:20
○A200.58.111.2052015-08-22 → 2015-08-22 · 4 obs
● 2015-08-22 09:40:46
○ 2015-12-29 02:01:48
○ 2026-08-08 12:21:20
○A200.58.119.2152026-03-24 → 2026-03-25 · 5 obs
● 2026-03-24 12:24:06
● 2026-03-25 22:43:16
○ 2026-04-01 06:02:12
○ 2026-08-08 12:21:20
●A51.79.71.2192026-07-01 → 2026-08-08 · 3 obs
● 2026-07-01 04:58:02
● 2026-08-08 12:21:20
○A64.233.179.1212008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○A66.249.81.1212008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
○A72.14.207.1212008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 09:40:46
○ 2026-08-08 12:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sergiob.com | ns1.rayocreativo.com, nsborrado1776767079.dnsdominioborrado.com | 2 records |
✅ Authoritative Response
Server:51.79.71.219
NS records: ns1.rayocreativo.com, nsborrado1776767079.dnsdominioborrado.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sergiob.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.79.71.219 |
| NS | 2 | ns1.rayocreativo.com, ns2.rayocreativo.com |
| MX | 1 | sergiob.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:51.79.71.219 ~all |
| SOA | 1 | ns1.rayocreativo.com kioto.rayocreativo. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.rayocreativo.com, nsborrado1776767079.dnsdominioborrado.com)
Analysis
Hierarchy
The parent domain of ns1.sergiob.com and ns2.sergiob.com is sergiob.com.
Mail Server Role
The MX record for sergiob.com points back to sergiob.com — it is its own mail server.
IP Addresses
sergiob.com directs to one IP number, which is 51.79.71.219.
Among the host names that share IP numbers with sergiob.com are _dc-mx.e7f8cabc3388.parralenos.com, ns2.sergiob.com, mail.rayocreativo.com and two others.
Name Servers
sergiob.com carries NS records delegating to nsborrado1776767079.dnsdominioborrado.com, ns1.rayocreativo.com and ns2.rayocreativo.com.
There is an overlap in name servers between sergiob.com and other domains, for example ecotomer.com.ar, viviendasparaiso.com and rayocreativo.online
These name servers commonly appear alongside the name servers ns1.rayocreativo.online and ns2.rayocreativo.online.
ns1.rayocreativo.com directs to 51.79.71.219, as does ns2.rayocreativo.com — both hostnames resolve to that one IP address.
ns1.rayocreativo.com along with ns2.rayocreativo.com each resolve to 51.79.71.219 IP addresses.
Mail Servers
The MX record for sergiob.com points to a single mail server: sergiob.com.
sergiob.com carries a single IP number, which is 51.79.71.219.