srcstudy.com - robtex.com
srcstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.39.193.115🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | ns5.expirationwarning.net | ||||||
| NS | ns1.expirationwarning.net ⭐ | ||||||
| A | 51.89.70.16🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | ns1.expirationwarning.net | ||||||
| NS | ns5.expirationwarning.net | ||||||
| A | 54.39.193.115🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | ns5.expirationwarning.net | ||||||
| SOA | ns1.expirationwarning.nethostmaster@expirationwarning.net 2026-08-23 #0 | ||||||
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=1787975090 | ||||||
Same first word
srcstudy.com |
Similar names
Previous names
Next names
DNS History
14 records (3 active, 11 former)
○NSexpirens3.hichina.com2026-08-17 → 2026-08-17 · 4 obs
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-08-29 03:54:24
○NSexpirens4.hichina.com2026-08-17 → 2026-08-17 · 4 obs
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-08-29 03:54:24
●NSns1.expirationwarning.net2026-08-26 → 2026-08-29 · 3 obs
● 2026-08-26 10:51:50
● 2026-08-29 03:54:24
○NSns43.domaincontrol.com2015-06-09 → 2016-01-15 · 4 obs
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-08-29 03:54:24
○NSns44.domaincontrol.com2015-06-09 → 2016-01-15 · 4 obs
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-08-29 03:54:24
●NSns5.expirationwarning.net2026-08-26 → 2026-08-29 · 3 obs
● 2026-08-26 10:51:50
● 2026-08-29 03:54:24
○NSns7.alidns.com2026-08-17 → 2026-08-17 · 4 obs
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-08-29 03:54:24
○NSns8.alidns.com2026-08-17 → 2026-08-17 · 4 obs
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-08-29 03:54:24
○MXmailstore1.secureserver.net2015-06-09 → 2016-01-15 · 4 obs
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-08-29 03:54:24
○MXsmtp.secureserver.net2015-06-09 → 2016-01-15 · 4 obs
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-08-29 03:54:24
○A184.168.221.12015-06-09 → 2016-01-15 · 4 obs
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-08-29 03:54:24
○A51.89.70.162026-08-26 → 2026-08-26 · 4 obs
● 2026-08-26 10:51:50
○ 2026-08-29 03:54:20
○ 2026-08-29 03:54:24
●A54.39.193.1152026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 03:54:20
● 2026-08-29 03:54:24
○CNAMEexpired.hichina.com2026-08-17 → 2026-08-17 · 3 obs
○ 2026-08-26 10:51:50
○ 2026-08-29 03:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| srcstudy.com | ns1.expirationwarning.net, ns5.expirationwarning.net | - |
✅ Authoritative Response
Server:51.89.70.16
NS records: ns1.expirationwarning.net, ns5.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srcstudy.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.39.193.115 |
| NS | 2 | ns1.expirationwarning.net, ns5.expirationwarning.net |
| SOA | 1 | ns1.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
srcstudy.com has exactly one IP address — 54.39.193.115.
tourkangarooisland.com, niagaralive.net, multicpu.net plus two other host names have IP numbers in common with srcstudy.com.
Name Servers
srcstudy.com uses two name servers for its delegation: ns1.expirationwarning.net and ns5.expirationwarning.net.
The name server configuration of srcstudy.com is shared with other domains, for instance e55y.com, tarhelypark.hugoogle.com, pkk45.com and two others.
There is at least partial name server overlap between srcstudy.com and other domains — 116profile.leoimagemfolheados.olhaki.net, phobos.www.pilotoautomatico.olhaki.net, www.kerwwg.delightfuidates.net and two more among them.
These name servers frequently co-occur with the name servers ns3.expirationwarning.net and ns7.expirationwarning.net.
ns1.expirationwarning.net → 51.89.70.16 and ns5.expirationwarning.net → 54.39.193.115: one IP number per host name.