server.sdulce.com - dns.ninja

server.sdulce.com

DNSSEC⚠️ Not signed
A164.138.208.193🇪🇸 CYBERNETICOS164.138.208.0/22 abuse@cyberneticos.com cyberneticos bgp c1
PTRserver.sdulce.com
NSns1.cyberneticos.com ⭐ ⚠️ Not in parent delegation
A164.138.210.28🇪🇸 CYBERNETICOS164.138.208.0/22 abuse@cyberneticos.com cyberneticos bgp c1
PTRcomp2plus.cyberneticos.com
NSns2.cyberneticos.com ⚠️ Not in parent delegation
A85.17.14.30🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
PTRnameserver1.cyberneticos.com
MXmail.server.sdulce.com
A164.138.208.193🇪🇸 CYBERNETICOS164.138.208.0/22 abuse@cyberneticos.com cyberneticos bgp c1
PTRserver.sdulce.com
TXTv=spf1 a mx ip4:164.138.208.193 -all
SOAns1.cyberneticos.comhostmaster@server.sdulce.com 2020-11-02 #0

sdulce.com

DNSSEC⚠️ Not signed
A164.138.208.193🇪🇸 CYBERNETICOS164.138.208.0/22 abuse@cyberneticos.com cyberneticos bgp c1
NSns1.sdulce.com
NSns2.sdulce.com
MXmail.sdulce.com
TXTv=spf1 a mx ip4:164.138.208.193 -all
SOAns1.sdulce.comhostmaster@sdulce.com 2024-05-31 #0

PTR for

Subdomains

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSns1.cyberneticos.comns2.cyberneticos.comMXmail.server.sdulce.comA164.138.208.193
NSns1.cyberneticos.com2026-06-14 → 2026-07-05 · 2 obs
● 2026-06-14 05:42:12
● 2026-07-05 09:48:06
NSns2.cyberneticos.com2026-06-14 → 2026-07-05 · 2 obs
● 2026-06-14 05:42:12
● 2026-07-05 09:48:06
MXmail.server.sdulce.com2026-06-14 → 2026-07-05 · 2 obs
● 2026-06-14 05:42:12
● 2026-07-05 09:48:06
A164.138.208.1932026-06-14 → 2026-07-05 · 2 obs
● 2026-06-14 05:42:12
● 2026-07-05 09:48:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sdulce.comns1.sdulce.com, ns2.sdulce.com2 records

✅ Authoritative Response

Server:5.79.96.3

NS records: ns1.sdulce.com, ns2.sdulce.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdulce.com (unsigned zone)

⏱️ Timing

Total: 376ms | Queries: -

📄 Records

TypeCountSample Data
A1164.138.208.193
NS2ns1.cyberneticos.com, ns2.cyberneticos.com
MX1mail.server.sdulce.com (pri: 10)
TXT1v=spf1 a mx ip4:164.138.208.193 -all
SOA1ns1.cyberneticos.com hostmaster.server.s

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sdulce.com, ns2.sdulce.com)

Analysis

Hierarchy

server.sdulce.com serves as the parent of mail.server.sdulce.com.

IP Addresses

server.sdulce.com has exactly one IP address — 164.138.208.193.

Additional host names such as mail.sdulce.com, sdulce.com, ns1.sdulce.com and mail.server.sdulce.com share IP numbers with server.sdulce.com.

Name Servers

server.sdulce.com is served by two delegated name servers, ns1.cyberneticos.com and ns2.cyberneticos.com.

The name server configuration of server.sdulce.com is shared with other domains, for instance server1.iberaroma.es, posicionamiento.aswebmurcia.com, alfa.disernet.com and two others.

server.sdulce.com has at least partial name server overlap with other domains, such as server.cienporcientofotos.es, vsinformatica.cyberneticos.net, sv01.limonpublicidad.es and two others.

These name servers tend to appear together with the name servers dns1.cyberneticos.com, dns2.cyberneticos.com and vsinformatica1.cyberneticos.com.

ns1.cyberneticos.com directs to 164.138.210.28 and ns2.cyberneticos.com directs to 85.17.14.30; each host name points to exactly one IP number.

Mail Servers

server.sdulce.com uses one mail server — mail.server.sdulce.com.

There is one IP number for mail.server.sdulce.com: 164.138.208.193.