realstudy.net - robtex.com
realstudy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.105.235.119🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies | ||||||
| PTR | jppro1.fcomet.com | ||||||
| NS | ns1.jppro1.fcomet.com ⭐ | ||||||
| A | 172.105.235.119🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies | ||||||
| PTR | jppro1.fcomet.com | ||||||
| NS | ns2.jppro1.fcomet.com | ||||||
| A | 172.105.235.247🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies | ||||||
| PTR | ns2.jppro1.fcomet.com | ||||||
| MX | jppro1.fcomet.com ⭐ | ||||||
| A | 172.105.235.119🇯🇵 AKAMAI-LINODE-AP172.105.224.0/20 Akamai Technologies | ||||||
| PTR | jppro1.fcomet.com | ||||||
| TXT | v=spf1 include:spf.antispamcloud.com -all | ||||||
| SOA | ns1.jppro1.fcomet.comroot@jppro1.fcomet.com 2026-03-18 #1 | ||||||
net
| 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=1775007567 | ||||||
Subdomains
mail.realstudy.net |
Same first word
realstudy.net |
realstudy.ru |
Similar names
DNS History
17 records (4 active, 13 former)
○NSns.codns.net2015-07-02 → 2016-04-23 · 5 obs
○ 2015-11-10 03:23:48
● 2016-04-23 01:35:10
○ 2016-12-03 15:53:54
○ 2026-04-01 01:40:14
●NSns1.jppro1.fcomet.com2026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 22:16:10
● 2026-04-01 01:40:14
○NSns15.codns.net2015-07-02 → 2016-04-23 · 4 obs
● 2016-04-23 01:35:10
○ 2016-12-03 15:53:54
○ 2026-04-01 01:40:14
○NSns2.codns.net2015-07-02 → 2016-04-23 · 4 obs
● 2016-04-23 01:35:10
○ 2016-12-03 15:53:54
○ 2026-04-01 01:40:14
●NSns2.jppro1.fcomet.com2026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 22:16:10
● 2026-04-01 01:40:14
○NSns311.dnsever.com2016-12-03 → 2017-08-26 · 5 obs
● 2016-12-03 15:53:54
● 2017-08-26 00:55:46
○ 2026-03-07 22:16:10
○ 2026-04-01 01:40:14
○NSns321.dnsever.com2016-12-03 → 2017-08-26 · 5 obs
● 2016-12-03 15:53:54
● 2017-08-26 00:55:46
○ 2026-03-07 22:16:10
○ 2026-04-01 01:40:14
○NSns351.dnsever.com2016-12-03 → 2017-08-26 · 5 obs
● 2016-12-03 15:53:54
● 2017-08-26 00:55:46
○ 2026-03-07 22:16:10
○ 2026-04-01 01:40:14
○NSns367.dnsever.com2016-12-03 → 2017-08-26 · 5 obs
● 2016-12-03 15:53:54
● 2017-08-26 00:55:46
○ 2026-03-07 22:16:10
○ 2026-04-01 01:40:14
○NSns384.dnsever.com2016-12-03 → 2017-08-26 · 5 obs
● 2016-12-03 15:53:54
● 2017-08-26 00:55:46
○ 2026-03-07 22:16:10
○ 2026-04-01 01:40:14
○NSns7.codns.net2015-07-02 → 2016-04-23 · 4 obs
● 2016-04-23 01:35:10
○ 2016-12-03 15:53:54
○ 2026-04-01 01:40:14
○NSns8.codns.net2015-07-02 → 2016-04-23 · 4 obs
● 2016-04-23 01:35:10
○ 2016-12-03 15:53:54
○ 2026-04-01 01:40:14
●MXjppro1.fcomet.com2026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 22:16:10
● 2026-04-01 01:40:14
○MXmail.realstudy.net2015-07-02 → 2016-04-23 · 4 obs
● 2016-04-23 01:35:10
○ 2016-12-03 15:53:54
○ 2026-04-01 01:40:14
○A119.194.30.1832016-12-03 → 2017-08-26 · 5 obs
● 2016-12-03 15:53:54
● 2017-08-26 00:55:46
○ 2026-03-07 22:16:10
○ 2026-04-01 01:40:14
●A172.105.235.1192026-03-07 → 2026-04-01 · 3 obs
● 2026-03-07 22:16:10
● 2026-04-01 01:40:14
○A59.11.254.1402015-07-02 → 2016-04-23 · 4 obs
● 2016-04-23 01:35:10
○ 2016-12-03 15:53:54
○ 2026-04-01 01:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| realstudy.net | ns1.jppro1.fcomet.com, ns2.jppro1.fcomet.com | - |
✅ Authoritative Response
Server:172.105.235.119
NS records: ns1.jppro1.fcomet.com, ns2.jppro1.fcomet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for realstudy.net (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.105.235.119 |
| NS | 2 | ns1.jppro1.fcomet.com, ns2.jppro1.fcomet.com |
| MX | 1 | jppro1.fcomet.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.antispamcloud.com -al |
| SOA | 1 | ns1.jppro1.fcomet.com root.jppro1.fcomet |
Analysis
Hierarchy
realstudy.net is the parent of mail.realstudy.net.
IP Addresses
realstudy.net resolves to a single IP: 172.105.235.119.
Other host names, for instance ytolirus.com, hypeur.com, allyrics.net, bestweightlosssummercamps.com and hanyangsec.co.kr share IP numbers with realstudy.net.
Name Servers
realstudy.net has two name servers: ns1.jppro1.fcomet.com and ns2.jppro1.fcomet.com.
realstudy.net shares the same name server setup as other domains, for example whatwouldjesussee.com, deocenter.com, formtell.com, pwlc.com.tw and rxr.hk.
realstudy.net at least partially shares name servers with other domains; for example luluinfo.com and reuniondate.com; sosurim.com and dorun.net.
These name servers are commonly used together with ns1.jppro3.fcomet.com and ns2.jppro3.fcomet.com.
Host names with a single IP:
ns1.jppro1.fcomet.com points to 172.105.235.119
ns2.jppro1.fcomet.com points to 172.105.235.247
Mail Servers
realstudy.net is handled by a single mail server, jppro1.fcomet.com.
realstudy.net shares the mail server setup with other domains, for example alexsoh.com, luluinfo.com, webmarketing.co.kr, plulz.com and vinter.jp.
realstudy.net shares some mail servers with other domains at least partially, for instance ksportshare.com and acash.biz.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name jppro1.fcomet.com points to IP 172.105.235.119.