obadm.org.br - robtex.com
obadm.org.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| 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 | ||||||
| PTR | ns4.valueserver.com.br | ||||||
| MX | obadm.org.br ⭐ | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| TXT | v=spf1 ip4:69.46.1.14 include:spf-c.mailbaby.net include:spf.antispamcloud.co... | ||||||
| SOA | ns1.valueserver.com.brcontato@4parser.com.br 2026-07-04 #3 | ||||||
org.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=2026185322 | ||||||
MX for
obadm.org.br |
Same first word
obadm.org.br |
DNS History
7 records (6 active, 1 former)
●NSns1.valueserver.com.br2026-06-15 → 2026-07-04 · 2 obs
● 2026-07-04 13:46:36
●NSns2.valueserver.com.br2026-06-15 → 2026-07-04 · 2 obs
● 2026-07-04 13:46:36
●NSns3.valueserver.com.br2026-06-15 → 2026-07-04 · 2 obs
● 2026-07-04 13:46:36
●NSns4.valueserver.com.br2026-06-15 → 2026-07-04 · 2 obs
● 2026-07-04 13:46:36
○NSns5.valueserver.com.br2026-06-15 → 2026-06-15 · 3 obs
○ 2026-07-04 13:46:34
○ 2026-07-04 13:46:36
●MXobadm.org.br2026-06-15 → 2026-07-04 · 2 obs
● 2026-07-04 13:46:36
●A76.76.21.212026-06-15 → 2026-07-04 · 2 obs
● 2026-07-04 13:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| obadm.org.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, ns5.valueserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obadm.org.br (unsigned zone)
⏱️ Timing
Total: 1749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns2.valueserver.com.br, ns4.valueserver.com.br... |
| MX | 1 | obadm.org.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:69.46.1.14 include:spf-c.mail |
| SOA | 1 | ns1.valueserver.com.br contato.4parser.c |
Analysis
Mail Server Role
The MX record for obadm.org.br points back to obadm.org.br — it is its own mail server.
IP Addresses
obadm.org.br directs to one IP number, which is 76.76.21.21.
Among the host names that share IP numbers with obadm.org.br are archer.com, allstreams.tv, fieldbook.com and two others.
Name Servers
The domain obadm.org.br is delegated to these four name servers: ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br and ns4.valueserver.com.br.
obadm.org.br has at least partial name server overlap with other domains, such as sechatexperience.com.br, innovalink.com.br, centrooest.com.br and two others.
It is common to see these name servers used together with name servers ns1.cprapid.com and ns2.cprapid.com.
ns1.valueserver.com.br resolves to 177.93.111.24. ns2.valueserver.com.br resolves to 187.45.181.32. ns3.valueserver.com.br resolves to 51.81.81.60. ns4.valueserver.com.br resolves to 51.222.29.109. All four hosts carry exactly one IP address.
Mail Servers
The MX record for obadm.org.br points to a single mail server: obadm.org.br.
obadm.org.br carries a single IP number, which is 76.76.21.21.