rtbtt.com - robtex.com
rtbtt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.98.178.137🇪🇸 DINAHOSTING-AS82.98.128.0/18 First Dinahosting S.L. prefix | ||||||
| PTR | hl1017.dinaserver.com | ||||||
| NS | ns2.dinahosting.com ⭐ | ||||||
| A | 185.192.221.10🇪🇸 DINAHOSTING-AS185.192.221.0/24 | ||||||
| PTR | ns2.dinahosting.com | ||||||
| NS | ns.dinahosting.com | ||||||
| A | 185.192.220.10🇪🇸 DINAHOSTING-AS185.192.220.0/24 | ||||||
| PTR | ns.dinahosting.com | ||||||
| NS | ns3.dinahosting.com | ||||||
| A | 185.192.222.10🇪🇸 DINAHOSTING-AS185.192.222.0/24 | ||||||
| PTR | ns3.dinahosting.com | ||||||
| NS | ns4.dinahosting.com | ||||||
| A | 185.192.223.10🇪🇸 DINAHOSTING-AS185.192.223.0/24 | ||||||
| PTR | ns4.dinahosting.com | ||||||
| MX | mail.rtbtt.com ⭐ | ||||||
| A | 82.98.178.137🇪🇸 DINAHOSTING-AS82.98.128.0/18 First Dinahosting S.L. prefix | ||||||
| PTR | hl1017.dinaserver.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns.dinahosting.comhostmaster@rtbtt.com 2018-07-01 #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=1776097247 | ||||||
Subdomains
Same first word
rtbtt.com |
Similar names
DNS History
10 records (6 active, 4 former)
○NSmilu.fut.es2015-08-24 → 2017-05-27 · 4 obs
● 2017-05-27 19:33:36
○ 2026-03-21 13:30:42
○ 2026-04-13 16:21:44
○NSnil.fut.es2015-08-24 → 2017-05-27 · 4 obs
● 2017-05-27 19:33:36
○ 2026-03-21 13:30:42
○ 2026-04-13 16:21:44
●NSns.dinahosting.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 13:30:42
● 2026-04-13 16:21:44
●NSns2.dinahosting.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 13:30:42
● 2026-04-13 16:21:44
●NSns3.dinahosting.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 13:30:42
● 2026-04-13 16:21:44
●NSns4.dinahosting.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 13:30:42
● 2026-04-13 16:21:44
●MXmail.rtbtt.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 13:30:42
● 2026-04-13 16:21:44
○MXmx1.tinet.org2015-08-24 → 2017-05-27 · 4 obs
● 2017-05-27 19:33:36
○ 2026-03-21 13:30:42
○ 2026-04-13 16:21:44
○MXmx2.tinet.org2015-08-24 → 2017-05-27 · 4 obs
● 2017-05-27 19:33:36
○ 2026-03-21 13:30:42
○ 2026-04-13 16:21:44
●A82.98.178.1372026-03-21 → 2026-04-13 · 2 obs
● 2026-04-13 16:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtbtt.com | ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com | 4 records |
✅ Authoritative Response
Server:185.192.222.10
NS records: ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtbtt.com (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.98.178.137 |
| NS | 4 | ns2.dinahosting.com, ns4.dinahosting.com... |
| MX | 1 | mail.rtbtt.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.dinahosting.com hostmaster.rtbtt.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com...)
Analysis
Hierarchy
rtbtt.com is the parent of mail.rtbtt.com and www.rtbtt.com.
IP Addresses
rtbtt.com points to an IP address: 82.98.178.137.
other host names include hl1017.dinaserver.com, mail.barcetip.com, mail.4caminos.com, mail.fcttlleida.com and mail.asapconsultingproyect.com; they share IP numbers with rtbtt.com.
Name Servers
rtbtt.com delegates to four name servers: ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com and ns.dinahosting.com.
rtbtt.com at least partially shares name servers with other domains, for instance kitchenhouse.es, mileniaglobal.com, reygar.es, originalmmtv.com and batekmusic.com.
These name servers are commonly used with the following: ns.gestiondecuenta.com, ns2.gestiondecuenta.com, ns3.gestiondecuenta.com and ns4.gestiondecuenta.com.
Host names with one IP number: ns2.dinahosting.com points to: 185.192.221.10; ns3.dinahosting.com points to: 185.192.222.10; ns4.dinahosting.com points to: 185.192.223.10; ns.dinahosting.com points to: 185.192.220.10.
Mail Servers
rtbtt.com is handled by a single mail server, mail.rtbtt.com.
The host name mail.rtbtt.com points to IP 82.98.178.137.