corestudio.info - robtex.com
corestudio.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774600652 | ||||||
Same first word
corestudio.com.pl |
corestudio.org |
corestudio.nl |
corestudio.jp |
corestudio.net |
corestudio.info |
corestudio.com |
corestudio.de |
corestudio.eu |
corestudio.ca |
corestudio.at |
corestudio.us |
corestudio.uk |
corestudio.co.uk |
Similar names
DNS History
14 records (7 active, 7 former)
●NSeverton.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 14:12:18
● 2026-03-27 08:53:14
○NSns33.domaincontrol.com2015-06-30 → 2019-04-02 · 4 obs
● 2019-04-02 16:30:08
○ 2026-03-26 14:12:18
○ 2026-03-27 08:53:14
○NSns34.domaincontrol.com2015-06-30 → 2019-04-02 · 4 obs
● 2019-04-02 16:30:08
○ 2026-03-26 14:12:18
○ 2026-03-27 08:53:14
●NStessa.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 14:12:18
● 2026-03-27 08:53:14
○MXmailstore1.secureserver.net2015-06-30 → 2019-04-02 · 4 obs
● 2019-04-02 16:30:08
○ 2026-03-26 14:12:18
○ 2026-03-27 08:53:14
●MXsmtp.google.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 14:12:18
● 2026-03-27 08:53:14
○MXsmtp.secureserver.net2015-06-30 → 2019-04-02 · 4 obs
● 2019-04-02 16:30:08
○ 2026-03-26 14:12:18
○ 2026-03-27 08:53:14
●A104.21.12.992026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 14:12:18
● 2026-03-27 08:53:14
●A172.67.152.202026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 14:12:18
● 2026-03-27 08:53:14
○A184.168.221.252015-11-10 → 2017-02-09 · 5 obs
● 2015-11-10 13:00:40
● 2017-02-09 02:48:50
○ 2019-04-02 16:30:08
○ 2026-03-27 08:53:14
●A2606:4700:3035::ac43:98142026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 14:12:18
● 2026-03-27 08:53:14
●A2606:4700:3037::6815:c632026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 14:12:18
● 2026-03-27 08:53:14
○A50.63.202.262019-04-02 → 2019-04-02 · 4 obs
● 2019-04-02 16:30:08
○ 2026-03-26 14:12:18
○ 2026-03-27 08:53:14
○A50.63.202.532015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-10 13:00:40
○ 2026-03-27 08:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| corestudio.info | everton.ns.cloudflare.com, tessa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.229
NS records: everton.ns.cloudflare.com, tessa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corestudio.info (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.12.99, 172.67.152.20 |
| AAAA | 2 | 2606:4700:3035::ac43:9814, 2606:4700:3037::6815:c63 |
| NS | 2 | everton.ns.cloudflare.com, tessa.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=e4sl6NFDSDPl5TR, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | everton.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
corestudio.info points to four IP numbers: 2606:4700:3035::ac43:9814, 2606:4700:3037::6815:c63, 104.21.12.99 and 172.67.152.20.
Other host names including mxbi.io, winolympia.org.uk, www.adrem.org.pl, vscut.com and imrekogluinsaat.net share IP numbers with corestudio.info.
Name Servers
corestudio.info's delegation uses two name servers, everton.ns.cloudflare.com and tessa.ns.cloudflare.com.
corestudio.info shares the same name server setup as other domains, for example sierradigitalservices.com, ashrainoak.com, evolvedcommerceautomation.info, smooth-transaction.com and icalo.net.
corestudio.info at least partially shares name servers with other domains, including ciwuw.com, cosmodatadepot5.lol, epic-sports.com, domosti.ru and chlamgriff.pro.
These name servers are often used together with kenia.ns.cloudflare.com.
Host names with six IP numbers:
everton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc9, 2803:f800:50::6ca2:c3c9, 2a06:98c1:50::ac40:23c9, 108.162.195.201, 162.159.44.201 and 172.64.35.201.
tessa.ns.cloudflare.com points to: 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.
Mail Servers
corestudio.info is handled by a single mail server, smtp.google.com.
corestudio.info shares its mail server setup with other domains, including la-maison-rustique.com, pitasch.com, pi-com.net, aa-engineers.net and feussoumdecorcom.com.
The mail servers for corestudio.info are shared with other domains, for instance lureo.com, achemed.com.br, getrecur.com, semidor.com and modaai.com.
these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.27.