riatech.us - robtex.com
riatech.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.246.62.186🇩🇪 GODADDY-SXB80.246.48.0/20 | ||||||
| PTR | 186.62.246.80.host.secureserver.net | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mail.riatech.us ⭐ | ||||||
| A | 80.246.62.186🇩🇪 GODADDY-SXB80.246.48.0/20 | ||||||
| PTR | 186.62.246.80.host.secureserver.net | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2015-08-24 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1784491503 | ||||||
Subdomains
mail.riatech.us |
Same first word
riatech.ru |
riatech.de |
riatech.it |
riatech.at |
riatech.kr |
riatech.org |
riatech.eu |
riatech.com |
riatech.us |
riatech.lv |
Similar names
DNS History
5 records (5 active, 0 former)
●NScns1.alfahosting.info2015-07-09 → 2026-07-19 · 5 obs
● 2016-03-07 06:06:56
○ 2016-07-07 12:07:44
● 2018-11-10 20:53:50
● 2026-07-19 20:32:56
●NScns2.alfahosting.info2015-07-09 → 2026-07-19 · 5 obs
● 2016-03-07 06:06:56
○ 2016-07-07 12:07:44
● 2018-11-10 20:53:50
● 2026-07-19 20:32:56
●NScns3.alfahosting.info2015-07-09 → 2026-07-19 · 5 obs
● 2016-03-07 06:06:56
○ 2016-07-07 12:07:44
● 2018-11-10 20:53:50
● 2026-07-19 20:32:56
●MXmail.riatech.us2015-07-09 → 2026-07-19 · 5 obs
● 2016-03-07 06:06:56
○ 2016-07-07 12:07:44
● 2018-11-10 20:53:50
● 2026-07-19 20:32:56
●A80.246.62.1862015-07-09 → 2026-07-19 · 5 obs
● 2016-03-07 06:06:56
○ 2016-07-07 12:07:44
● 2018-11-10 20:53:50
● 2026-07-19 20:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| riatech.us | cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for riatech.us (unsigned zone)
⏱️ Timing
Total: 1173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.246.62.186 |
| NS | 3 | cns1.alfahosting.info, cns3.alfahosting.info... |
| MX | 1 | mail.riatech.us (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
mail.riatech.us is delegated beneath riatech.us.
IP Addresses
riatech.us resolves to just one IP address, 80.246.62.186.
Other host names share IP numbers with riatech.us; mail.riatech.us is one such example.
Name Servers
Three name servers are authoritative for riatech.us: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
There is at least partial name server overlap between riatech.us and other domains — e15.biz, bios-affair.de, sprengedeinegrenzen.com and two more among them.
cns1.alfahosting.info resolves to 109.237.142.8 and 2a01:64c0:0:5000::8. cns2.alfahosting.info resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns3.alfahosting.info resolves to 109.237.143.8 and 2a02:2b80:101:5000::8. All three hostnames point to two IP numbers each.
Mail Servers
The sole mail server for riatech.us is mail.riatech.us.
There is one IP number for mail.riatech.us: 80.246.62.186.