estudiokaplan.com - robtex.com
estudiokaplan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.195.101.142🇺🇸 RELIABLESITENET-1103.195.101.0/24 2115 NW 22nd St Miami FL 33142 United States | ||||||
| PTR | rs1-mia.pixelato.uy | ||||||
| NS | ns1.pixelato.uy ⭐ ⚠️ Not in parent delegation | ||||||
| A | 103.195.102.163🇺🇸 RELIABLESITENET-1103.195.102.0/24 2115 NW 22nd St Miami FL 33142 United States | ||||||
| PTR | ns1.pixelato.uy | ||||||
| NS | ns1.siete21.com ⚠️ Not in zone NS records | ||||||
| A | 103.195.102.163🇺🇸 RELIABLESITENET-1103.195.102.0/24 2115 NW 22nd St Miami FL 33142 United States | ||||||
| PTR | ns1.pixelato.uy | ||||||
| NS | ns2.pixelato.uy ⚠️ Not in parent delegation | ||||||
| A | 103.195.103.144🇺🇸 RELIABLESITENET-1103.195.103.0/24 2115 NW 22nd St Miami FL 33142 United States | ||||||
| PTR | ns2.pixelato.uy | ||||||
| NS | ns2.siete21.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:183c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns-core-1b.kgix.net | ||||||
| A | 103.195.103.144🇺🇸 RELIABLESITENET-1103.195.103.0/24 2115 NW 22nd St Miami FL 33142 United States | ||||||
| PTR | ns2.pixelato.uy | ||||||
| NS | ns3.pixelato.uy ⚠️ Not in parent delegation | ||||||
| A | 216.238.122.137🇧🇷 AS-VULTR216.238.96.0/19 Vultr Assigned Prefix | ||||||
| PTR | 216-238-122-137.constant.com | ||||||
| NS | ns3.siete21.com ⚠️ Not in zone NS records | ||||||
| A | 216.238.122.137🇧🇷 AS-VULTR216.238.96.0/19 Vultr Assigned Prefix | ||||||
| PTR | 216-238-122-137.constant.com | ||||||
| NS | ns4.pixelato.uy ⚠️ Not in parent delegation | ||||||
| A | 216.238.120.54🇧🇷 AS-VULTR216.238.96.0/19 Vultr Assigned Prefix | ||||||
| PTR | 216-238-120-54.constant.com | ||||||
| NS | ns4.siete21.com ⚠️ Not in zone NS records | ||||||
| A | 216.238.120.54🇧🇷 AS-VULTR216.238.96.0/19 Vultr Assigned Prefix | ||||||
| PTR | 216-238-120-54.constant.com | ||||||
| MX | estudiokaplan.com ⭐ | ||||||
| A | 103.195.101.142🇺🇸 RELIABLESITENET-1103.195.101.0/24 2115 NW 22nd St Miami FL 33142 United States | ||||||
| PTR | rs1-mia.pixelato.uy | ||||||
| TXT | v=spf1 ip4:103.195.101.142 ip4:50.115.22.21 +a +mx ~all | ||||||
| SOA | ns1.pixelato.uyroot@rs1-mia.pixelato.uy 2026-04-09 #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=1778570291 | ||||||
MX for
estudiokaplan.com |
Subdomains
mail.estudiokaplan.com |
Same first word
estudiokaplan.com |
DNS History
18 records (10 active, 8 former)
○NSns1.hospedajeydominios.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-26 15:06:08
○ 2026-05-12 07:29:14
●NSns1.pixelato.uy2026-03-12 → 2026-05-12 · 3 obs
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
●NSns1.siete21.com2026-03-12 → 2026-05-12 · 3 obs
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
○NSns2.hospedajeydominios.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-26 15:06:08
○ 2026-05-12 07:29:14
●NSns2.pixelato.uy2026-03-12 → 2026-05-12 · 3 obs
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
●NSns2.siete21.com2026-03-12 → 2026-05-12 · 3 obs
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
●NSns3.pixelato.uy2026-03-12 → 2026-05-12 · 3 obs
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
●NSns3.siete21.com2015-06-26 → 2026-05-12 · 7 obs
● 2015-06-26 15:06:08
● 2016-12-19 16:06:24
○ 2017-05-02 20:10:42
○ 2017-08-28 11:48:10
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
●NSns4.pixelato.uy2026-03-12 → 2026-05-12 · 3 obs
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
●NSns4.siete21.com2015-06-26 → 2026-05-12 · 7 obs
● 2015-06-26 15:06:08
● 2016-12-19 16:06:24
○ 2017-05-02 20:10:42
○ 2017-08-28 11:48:10
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
○NSns7.siete21.com2017-05-02 → 2017-08-28 · 5 obs
● 2017-05-02 20:10:42
● 2017-08-28 11:48:10
○ 2026-03-12 21:30:40
○ 2026-05-12 07:29:14
○NSns8.siete21.com2017-05-02 → 2017-08-28 · 5 obs
● 2017-05-02 20:10:42
● 2017-08-28 11:48:10
○ 2026-03-12 21:30:40
○ 2026-05-12 07:29:14
●MXestudiokaplan.com2015-06-26 → 2026-05-12 · 3 obs
● 2015-06-26 15:06:08
● 2026-05-12 07:29:14
○MXmail.estudiokaplan.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-26 15:06:08
○ 2026-05-12 07:29:14
●A103.195.101.1422026-03-12 → 2026-05-12 · 3 obs
● 2026-03-12 21:30:40
● 2026-05-12 07:29:14
○A179.27.152.1742017-05-02 → 2017-08-28 · 5 obs
● 2017-05-02 20:10:42
● 2017-08-28 11:48:10
○ 2026-03-12 21:30:40
○ 2026-05-12 07:29:14
○A66.85.149.142015-06-26 → 2016-12-19 · 5 obs
● 2015-06-26 15:06:08
● 2016-12-19 16:06:24
○ 2017-05-02 20:10:42
○ 2026-05-12 07:29:14
○A82.194.78.1002008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-26 15:06:08
○ 2026-05-12 07:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| estudiokaplan.com | ns4.siete21.com, ns3.siete21.com, ns2.siete21.com, ns1.siete21.com | 4 records |
✅ Authoritative Response
Server:216.238.122.137
NS records: ns4.siete21.com, ns3.siete21.com, ns2.siete21.com, ns1.siete21.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estudiokaplan.com (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.195.101.142 |
| NS | 4 | ns2.pixelato.uy, ns4.pixelato.uy... |
| MX | 1 | estudiokaplan.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.195.101.142 ip4:50.115.22 |
| SOA | 1 | ns1.pixelato.uy root.rs1-mia.pixelato.uy |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.siete21.com, ns3.siete21.com, ns2.siete21.com...)
Analysis
Hierarchy
estudiokaplan.com is parent of mail.estudiokaplan.com.
Mail Server Role
estudiokaplan.com serves as a mail server for estudiokaplan.com.
IP Addresses
estudiokaplan.com points to a single IP: 103.195.101.142.
Other host names, for instance fucvam.org.uy, mia.com.uy, pitcnt.uy, siete21.com and rs1-mia.pixelato.uy share IP numbers with estudiokaplan.com.
Name Servers
estudiokaplan.com is delegated to eight name servers: ns1.siete21.com, ns2.siete21.com, ns3.siete21.com, ns4.siete21.com, ns1.pixelato.uy, ns2.pixelato.uy, ns3.pixelato.uy and ns4.pixelato.uy.
estudiokaplan.com at least partially shares its name servers with other domains, for instance ns1.pixelato.uy, dinacia.gub.uy, mia.com.uy, pitcnt.uy and siete21.com.
Two IPs for ns2.siete21.com: 2400:cb00:2049:1::a29f:183c and 103.195.103.144.
One IP for ns1.siete21.com: 103.195.102.163.
One IP for ns3.siete21.com: 216.238.122.137.
One IP for ns4.siete21.com: 216.238.120.54.
One IP for ns1.pixelato.uy: 103.195.102.163.
One IP for ns2.pixelato.uy: 103.195.103.144.
One IP for ns3.pixelato.uy: 216.238.122.137.
One IP for ns4.pixelato.uy: 216.238.120.54.
Hosts pointing to 103.195.103.144: ns2.siete21.com and ns2.pixelato.uy.
Hosts pointing to 103.195.102.163: ns1.siete21.com and ns1.pixelato.uy.
Hosts pointing to 216.238.122.137: ns3.siete21.com and ns3.pixelato.uy.
Hosts pointing to 216.238.120.54: ns4.siete21.com and ns4.pixelato.uy.
Mail Servers
estudiokaplan.com is handled by a single mail server.
estudiokaplan.com points to IP number 103.195.101.142.