mathmaster.sr - robtex.com
mathmaster.sr
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.198.79.1πΊπΈ Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns1.nic.sr β β οΈ Not in parent delegation | ||||||
| A | 2803:ff40:a251:0:168:195:219:2 | ||||||
| A | 168.195.219.210 | ||||||
| NS | ns2.nic.sr β οΈ Not in parent delegation | ||||||
| A | 2803:ff40:a000:2501:168:195:216:2 | ||||||
| A | 168.195.216.214 | ||||||
| NS | ns3.nic.sr β οΈ Not in parent delegation | ||||||
| A | 2a0f:ff40:100:3112:2d53:cd87:: | ||||||
| A | 45.83.205.134 | ||||||
| SOA | ns1.nic.srhostmaster@datasur.sr 2026-05-19 #40 | ||||||
sr
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns1.nic.sr β | ||||||
| NS | ns2.nic.sr | ||||||
| NS | ns3.nic.sr | ||||||
| SOA | ns1.nic.srhostmaster@datasur.sr serial=1792627200 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
βA216.198.79.12026-09-24 β 2026-10-24 Β· 2 obs
β 2026-10-24 01:58:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sr | ns1.nic.sr, ns2.nic.sr, ns3.nic.sr | 6 records |
β Authoritative Response
Server:45.83.205.134
NS records: ns1.nic.sr, ns2.nic.sr, ns3.nic.sr
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 1063ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 3 | ns1.nic.sr, ns2.nic.sr... |
| SOA | 1 | ns1.nic.sr hostmaster.datasur.sr |
π Glue Records Collected
Total: 6
In-bailiwick: 6 (ns1.nic.sr, ns1.nic.sr, ns2.nic.sr...)
Analysis
IP Addresses
mathmaster.sr resolves to one IP address: 216.198.79.1.
Name Servers
mathmaster.sr carries NS records delegating to ns1.nic.sr, ns2.nic.sr and ns3.nic.sr.
mathmaster.sr at least partially shares name servers with other domains, for instance semc.sr, horizon.sr, www.sr and two other.
ns1.nic.sr, ns2.nic.sr and ns3.nic.sr are three hostnames that each resolve to a pair of IP addresses: ns1.nic.sr to 168.195.219.210 and 2803:ff40:a251:0:168:195:219:2, ns2.nic.sr to 168.195.216.214 and 2803:ff40:a000:2501:168:195:216:2, and ns3.nic.sr to 45.83.205.134 and 2a0f:ff40:100:3112:2d53:cd87::.