tst.ac - robtex.com
tst.ac
ac
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.ac ⭐ | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1783994984 | ||||||
Subdomains
www.tst.ac |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
●NSdns2.registrar-servers.com2026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
●MXeforward1.registrar-servers.com2026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
●MXeforward2.registrar-servers.com2026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
●MXeforward3.registrar-servers.com2026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
●MXeforward4.registrar-servers.com2026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
●MXeforward5.registrar-servers.com2026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
●A192.64.119.2492026-05-20 → 2026-07-14 · 2 obs
● 2026-07-14 02:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | a0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac | 8 records |
| tst.ac | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tst.ac (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.249 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.ac, a0.nic.ac, a2.nic.ac...)
Analysis
Hierarchy
www.tst.ac is delegated beneath tst.ac.
IP Addresses
tst.ac has exactly one IP address — 192.64.119.249.
checkthatcert.com, bazi101.com, lenames.com plus two other host names have IP numbers in common with tst.ac.
Name Servers
tst.ac is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of tst.ac is shared with other domains, for instance rogue-star.com, oneschema.co, emdirecto.com and two others.
There is at least partial name server overlap between tst.ac and other domains — ucorean.com, luderclub.com, smilesofhamptonroads.com and two more among them.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
tst.ac has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by tst.ac are shared with other domains: aldelacruz.com, simplebetz.com, 4rouwanda-shop.store and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.