techgraf.com.br - robtex.com
techgraf.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.136.254.66🇧🇷 EVEO177.136.254.0/24 | ||||||
| PTR | us165-cp.valueserver.com.br | ||||||
| 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 | ||||||
| NS | ns3.valueserver.com.br | ||||||
| A | 51.81.81.60🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ns3.valueserver.com.br | ||||||
| NS | ns4.valueserver.com.br | ||||||
| A | 51.222.29.109🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | ns4.valueserver.com.br | ||||||
| MX | techgraf.com.br ⭐ | ||||||
| A | 177.136.254.66🇧🇷 EVEO177.136.254.0/24 | ||||||
| PTR | us165-cp.valueserver.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:177.136.254.66 include:spf-c.mailbaby.net include:spf.anti... | ||||||
| SOA | ns1.valueserver.com.brfernandocerne@gmail.com 2026-04-12 #1 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026103236 | ||||||
rank #4017 in the tld
WOT: SAFE (69/100)
MX for
techgraf.com.br |
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
○NSdns1.kinghost.com.br2015-06-25 → 2017-02-06 · 4 obs
● 2017-02-06 02:44:22
○ 2026-04-04 11:55:48
○ 2026-04-13 09:58:38
○NSdns2.kinghost.com.br2015-06-25 → 2017-02-06 · 4 obs
● 2017-02-06 02:44:22
○ 2026-04-04 11:55:48
○ 2026-04-13 09:58:38
○NSdns3.kinghost.com.br2015-06-25 → 2017-02-06 · 4 obs
● 2017-02-06 02:44:22
○ 2026-04-04 11:55:48
○ 2026-04-13 09:58:38
○NSdns4.kinghost.com.br2015-06-25 → 2017-02-06 · 4 obs
● 2017-02-06 02:44:22
○ 2026-04-04 11:55:48
○ 2026-04-13 09:58:38
●NSns1.valueserver.com.br2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 11:55:48
● 2026-04-13 09:58:38
●NSns2.valueserver.com.br2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 11:55:48
● 2026-04-13 09:58:38
●NSns3.valueserver.com.br2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 11:55:48
● 2026-04-13 09:58:38
●NSns4.valueserver.com.br2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 11:55:48
● 2026-04-13 09:58:38
○MXmx-vip-01-farm64.kinghost.net2016-02-03 → 2017-02-06 · 5 obs
● 2016-02-03 01:52:28
● 2017-02-06 02:44:22
○ 2026-04-04 11:55:48
○ 2026-04-13 09:58:38
○MXmx-vip-01.kinghost.net2015-06-25 → 2015-11-19 · 4 obs
● 2015-11-19 00:43:42
○ 2016-02-03 01:52:28
○ 2026-04-13 09:58:38
○MXmx-vip-02-farm64.kinghost.net2016-02-03 → 2017-02-06 · 5 obs
● 2016-02-03 01:52:28
● 2017-02-06 02:44:22
○ 2026-04-04 11:55:48
○ 2026-04-13 09:58:38
○MXmx-vip-02.kinghost.net2015-06-25 → 2015-11-19 · 4 obs
● 2015-11-19 00:43:42
○ 2016-02-03 01:52:28
○ 2026-04-13 09:58:38
●MXtechgraf.com.br2026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 11:55:48
● 2026-04-13 09:58:38
●A177.136.254.662026-04-04 → 2026-04-13 · 3 obs
● 2026-04-04 11:55:48
● 2026-04-13 09:58:38
○A177.185.193.502016-02-03 → 2017-02-06 · 5 obs
● 2016-02-03 01:52:28
● 2017-02-06 02:44:22
○ 2026-04-04 11:55:48
○ 2026-04-13 09:58:38
○A189.38.88.342015-06-25 → 2015-11-19 · 4 obs
● 2015-11-19 00:43:42
○ 2016-02-03 01:52:28
○ 2026-04-13 09:58:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, a.dns.br, f.dns.br, b.dns.br... | - |
| techgraf.com.br | ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br, ns4.valueserver.com.br | - |
✅ Authoritative Response
Server:51.222.29.109
NS records: ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br, ns4.valueserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techgraf.com.br (unsigned zone)
⏱️ Timing
Total: 900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.136.254.66 |
| NS | 4 | ns3.valueserver.com.br, ns4.valueserver.com.br... |
| MX | 1 | techgraf.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:177.136.254.66 includ |
| SOA | 1 | ns1.valueserver.com.br fernandocerne.gma |
Analysis
Mail Server Role
techgraf.com.br serves as the mail server for techgraf.com.br.
IP Addresses
techgraf.com.br points to a single IP number: 177.136.254.66.
Other host names, for instance bandalargaconnect.com.br, in.srv.br, us165-cp.valueserver.com.br, mail.islmusic.com.br and condu.com.br share IP numbers with techgraf.com.br.
Name Servers
techgraf.com.br is delegated to four name servers: ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br and ns4.valueserver.com.br.
techgraf.com.br at least partially shares name servers with other domains, for instance infinnitum.com.br, superpastasaz.com.br, ideiaslivres.com.br, multiconsultores.com.br and sistematopografia.com.br.
These name servers are commonly used with ns1.186-209-113-142.cprapid.com, ns2.186-209-113-142.cprapid.com, ns1.cprapid.com, ns2.cprapid.com, ns1.valuehost.com.br and ns2.valuehost.com.br.
Host names with a single IP address
ns1.valueserver.com.br points to 177.93.111.24
ns2.valueserver.com.br points to 187.45.181.32
ns3.valueserver.com.br points to 51.81.81.60
ns4.valueserver.com.br points to 51.222.29.109
Mail Servers
A single mail server handles techgraf.com.br.
techgraf.com.br points to a single IP: 177.136.254.66.