center171.com - robtex.com
center171.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.209.113.150🇧🇷 EVEO186.209.113.0/24 | ||||||
| NS | ns1.valueserver.com.br ⭐ | ||||||
| A | 177.93.111.24🇧🇷 EVEO177.93.111.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object. | ||||||
| PTR | ns1.valueserver.com.br | ||||||
| NS | ns2.valueserver.com.br | ||||||
| A | 187.45.181.32🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23 | ||||||
| PTR | ns2.valueserver.com.br | ||||||
| MX | center171.com ⭐ | ||||||
| A | 186.209.113.150🇧🇷 EVEO186.209.113.0/24 | ||||||
| TXT | v=spf1 +a +mx +ip4:186.209.113.150 include:spf.antispamcloud.com ~all | ||||||
| SOA | ns1.valueserver.com.brwebmaster@valuehost.com.br 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=1784173732 | ||||||
MX for
center171.com |
Same first word
center171.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.valueserver.com.br2026-06-11 → 2026-07-16 · 2 obs
● 2026-07-16 03:59:46
●NSns2.valueserver.com.br2026-06-11 → 2026-07-16 · 2 obs
● 2026-07-16 03:59:46
●MXcenter171.com2026-06-11 → 2026-07-16 · 2 obs
● 2026-07-16 03:59:46
●A186.209.113.1502026-06-11 → 2026-07-16 · 2 obs
● 2026-07-16 03:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| center171.com | ns1.valueserver.com.br, ns2.valueserver.com.br | - |
✅ Authoritative Response
Server:187.45.181.32
NS records: ns1.valueserver.com.br, ns2.valueserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for center171.com (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.209.113.150 |
| NS | 2 | ns2.valueserver.com.br, ns1.valueserver.com.br |
| MX | 1 | center171.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:186.209.113.150 inclu |
| SOA | 1 | ns1.valueserver.com.br webmaster.valueho |
Analysis
Mail Server Role
The MX record for center171.com points back to center171.com — it is its own mail server.
IP Addresses
center171.com directs to one IP number, which is 186.209.113.150.
Among the host names that share IP numbers with center171.com are mail.ellotec.com.br, proaudi.com.br, mail.1000cliques.com and two others.
Name Servers
center171.com has two authoritative name servers — ns1.valueserver.com.br and ns2.valueserver.com.br.
center171.com has the same name server delegation as a number of other domains, such as inovartransportes.com.br, insites.com.br, joseantoniocaliman.com.br and two more.
center171.com partially shares its NS delegation with several other domains, including thltransportes.com.br, agenciaturbobh.com.br, bgdesigner.com.br and two others.
In DNS configurations, these name servers often share authority with ns3.valueserver.com.br, ns4.valueserver.com.br, ns1.cprapid.com and 3 other name servers.
ns1.valueserver.com.br resolves to 177.93.111.24. ns2.valueserver.com.br resolves to 187.45.181.32. Both host names point to a single IP number.
Mail Servers
The MX record for center171.com points to a single mail server: center171.com.
center171.com points to one IP number — 186.209.113.150.