centreoptic.com - robtex.com
centreoptic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.214.178.112🇪🇸 SCIP-AS31.214.178.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | hostingsrv82.dondominio.com | ||||||
| NS | ns1.dondominio.com ⭐ | ||||||
| A | 87.117.96.2🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | ns1.dondominio.com | ||||||
| NS | ns2.dondominio.com | ||||||
| A | 87.117.96.3🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | ns2.dondominio.com | ||||||
| MX | mx01.dondominio.com ⭐ | ||||||
| A | 31.214.176.67🇪🇸 SCIP-AS31.214.176.0/24 Soluciones Corporativas IP (SCIP) | ||||||
| PTR | mx01.dondominio.com | ||||||
| TXT | v=spf1 include:spf.dondominio.com | ||||||
| SOA | ns1.dondominio.comdnsadmin@dondominio.com 2025-12-13 #2 | ||||||
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=1771291435 | ||||||
Previously MX for
centreoptic.com |
Same first word
centreoptic.net |
centreoptic.com |
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns1.servitec.net2015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-10 01:25:48
○ 2026-03-23 18:14:52
○NSdns2.servitec.net2015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-10 01:25:48
○ 2026-03-23 18:14:52
○NSns1.carlesjavierre.com2015-10-10 → 2017-06-03 · 5 obs
● 2015-10-10 01:25:48
● 2017-06-03 01:50:28
○ 2026-03-02 17:29:00
○ 2026-03-23 18:14:52
●NSns1.dondominio.com2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 17:29:00
● 2026-03-23 18:14:52
○NSns2.carlesjavierre.com2015-10-10 → 2017-06-03 · 5 obs
● 2015-10-10 01:25:48
● 2017-06-03 01:50:28
○ 2026-03-02 17:29:00
○ 2026-03-23 18:14:52
●NSns2.dondominio.com2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 17:29:00
● 2026-03-23 18:14:52
○MXcentreoptic.com2015-10-10 → 2017-06-03 · 5 obs
● 2015-10-10 01:25:48
● 2017-06-03 01:50:28
○ 2026-03-02 17:29:00
○ 2026-03-23 18:14:52
○MXentrante.svnt.com2015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-10 01:25:48
○ 2026-03-23 18:14:52
●MXmx01.dondominio.com2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 17:29:00
● 2026-03-23 18:14:52
○A162.243.199.2052015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-10 01:25:48
○ 2026-03-23 18:14:52
○A185.50.196.532015-10-10 → 2015-12-30 · 5 obs
● 2015-10-10 01:25:48
● 2015-12-30 00:23:50
○ 2016-04-01 07:18:24
○ 2026-03-23 18:14:52
●A31.214.178.1122026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 17:29:00
● 2026-03-23 18:14:52
○A31.31.89.52016-09-25 → 2016-09-25 · 4 obs
● 2016-09-25 01:08:06
○ 2017-06-03 01:50:28
○ 2026-03-23 18:14:52
○A45.76.82.502017-06-03 → 2017-06-03 · 4 obs
● 2017-06-03 01:50:28
○ 2026-03-02 17:29:00
○ 2026-03-23 18:14:52
○A46.105.248.1452016-04-01 → 2016-04-01 · 4 obs
● 2016-04-01 07:18:24
○ 2016-09-25 01:08:06
○ 2026-03-23 18:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| centreoptic.com | ns1.dondominio.com, ns2.dondominio.com | 2 records |
✅ Authoritative Response
Server:87.117.96.3
NS records: ns1.dondominio.com, ns2.dondominio.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centreoptic.com (unsigned zone)
⏱️ Timing
Total: 359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.214.178.112 |
| NS | 2 | ns1.dondominio.com, ns2.dondominio.com |
| MX | 1 | mx01.dondominio.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dondominio.com |
| SOA | 1 | ns1.dondominio.com dnsadmin.dondominio.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dondominio.com, ns2.dondominio.com)
Analysis
IP Addresses
centreoptic.com resolves to one IP number: 31.214.178.112.
other host names including aphacor.com, efitracks.com, xipinformatic.com, chimeneasyforja.com and calher.com share IP numbers with centreoptic.com.
Name Servers
centreoptic.com is delegated to two name servers ns1.dondominio.com and ns2.dondominio.com.
centreoptic.com shares the same name server setup as other domains, for instance 3document.com, activamail.com, bgplayer.com, mardonar.com and defatex.eu.
centreoptic.com at least partially shares name servers with other domains, for instance elregalomusical.com, neural.one, quickjob.es, barbany.cat and idealista.services.
These name servers are commonly used with ns6.dondominio.com, ns8.dondominio.com, ns7.dondominio.com, ns9.dondominio.com and ns5.dondominio.com.
Host names with one IP number:
ns1.dondominio.com points to 87.117.96.2
ns2.dondominio.com points to 87.117.96.3
Mail Servers
centreoptic.com is handled by a single mail server, mx01.dondominio.com.
centreoptic.com shares the same mail server setup as other domains, for instance arquitectes.pro, hernandezm.com, pablobarrena.com, gomart.es and davidelajolo.it.
centreoptic.com shares some mail servers with other domains, at least partially, for example atreva.es and eduartec.com.
mx01.dondominio.com resolves to IP 31.214.176.67.