csit.study - robtex.com
csit.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.83.211.23🇺🇸 H4Y-TECH199.83.208.0/22 H4Y Technologies LLC | ||||||
| NS | dns1.webserverlive.com ⭐ | ||||||
| A | 199.83.210.104🇺🇸 H4Y-TECH199.83.208.0/22 H4Y Technologies LLC | ||||||
| NS | dns2.webserverlive.com | ||||||
| A | 192.154.253.231🇺🇸 TIER-NET192.154.253.0/24 Tier.Net Technologies LLC | ||||||
| PTR | jke30.twig.fora-da-caixa.com | ||||||
| MX | csit.study ⭐ | ||||||
| A | 199.83.211.23🇺🇸 H4Y-TECH199.83.208.0/22 H4Y Technologies LLC | ||||||
| TXT | v=spf1 +a +mx +ip4:199.83.211.22 include:relay.mailchannels.net ~all | ||||||
| SOA | dns1.webserverlive.cominfo@webserverlive.com 2026-04-28 #1 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1778381584 | ||||||
MX for
csit.study |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.webserverlive.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:42
●NSdns2.webserverlive.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:42
●MXcsit.study2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:42
●A199.83.211.232026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| csit.study | dns1.webserverlive.com, dns2.webserverlive.com | - |
✅ Authoritative Response
Server:192.154.253.231
NS records: dns1.webserverlive.com, dns2.webserverlive.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csit.study (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.83.211.23 |
| NS | 2 | dns2.webserverlive.com, dns1.webserverlive.com |
| MX | 1 | csit.study (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:199.83.211.22 include |
| SOA | 1 | dns1.webserverlive.com info.webserverliv |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
Mail Server Role
For csit.study, the mail server is csit.study.
IP Addresses
csit.study resolves to one IP number: 199.83.211.23.
other host names including leasing.lk, da(0x73686974)biz.com, pavithra.lk, aspire.lk and ftservices.net share IP numbers with csit.study.
Name Servers
csit.study is delegated to two name servers dns1.webserverlive.com and dns2.webserverlive.com.
csit.study shares the same name server setup as other domains, for instance sparrow.lk, kandoori.com, marspreneurs.com, englishinsevenboxes.com and tesslk.com.
csit.study at least partially shares name servers with other domains, for instance japangenerators.com, keygen.lk, slworld.web.lk, avdsigns.lk and monex.lk.
These name servers are commonly used alongside dns4.webserver.lk, dns3.webserver.lk, dns1.webserver.lk, dns2.webserver.lk, ns1.nocspider.com and ns2.nocspider.com.
Host names with one IP number:
dns1.webserverlive.com points to 199.83.210.104
dns2.webserverlive.com points to 192.154.253.231
Mail Servers
csit.study is served by a single mail server, csit.study.
csit.study resolves to IP 199.83.211.23.