academystack.com - dns.ninja
academystack.com
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=1781377228 | ||||||
Subdomains
www.academystack.com |
Same first word
academystack.com |
Similar names
DNS History
22 records (11 active, 11 former)
○NSa.dns.gandi.net2016-12-20 → 2017-11-20 · 3 obs
● 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
○NSb.dns.gandi.net2016-12-20 → 2017-11-20 · 3 obs
● 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
○NSc.dns.gandi.net2016-12-20 → 2017-11-20 · 3 obs
● 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
●NSmillie.ns.cloudflare.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
○NSns1.dns-parking.com2026-06-13 → 2026-06-13 · 1 obs
○NSns2.dns-parking.com2026-06-13 → 2026-06-13 · 1 obs
●NSpaul.ns.cloudflare.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
●MXalt1.aspmx.l.google.com2017-11-20 → 2026-06-13 · 3 obs
● 2017-11-20 23:35:32
● 2026-06-13 19:09:08
●MXalt2.aspmx.l.google.com2017-11-20 → 2026-06-13 · 3 obs
● 2017-11-20 23:35:32
● 2026-06-13 19:09:08
●MXalt3.aspmx.l.google.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
●MXalt4.aspmx.l.google.com2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
●MXaspmx.l.google.com2017-11-20 → 2026-06-13 · 3 obs
● 2017-11-20 23:35:32
● 2026-06-13 19:09:08
○MXaspmx2.googlemail.com2017-11-20 → 2017-11-20 · 3 obs
● 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
○MXaspmx3.googlemail.com2017-11-20 → 2017-11-20 · 3 obs
● 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
○MXfb.mail.gandi.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
○MXspool.mail.gandi.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
●A104.21.8.362026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
○A156.67.75.302026-06-13 → 2026-06-13 · 1 obs
●A172.67.130.932026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
○A217.70.184.382016-12-20 → 2017-11-20 · 3 obs
● 2017-11-20 23:35:32
○ 2026-06-13 19:09:08
●A2606:4700:3032::ac43:825d2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
●A2606:4700:3034::6815:8242026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 19:09:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| academystack.com | paul.ns.cloudflare.com, millie.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.135
NS records: paul.ns.cloudflare.com, millie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for academystack.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.36, 172.67.130.93 |
| AAAA | 2 | 2606:4700:3032::ac43:825d, 2606:4700:3034::6815:824 |
| NS | 2 | millie.ns.cloudflare.com, paul.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.mail.hostinger.com i |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | millie.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (paul.ns.cloudflare.com, paul.ns.cloudflare.com, paul.ns.cloudflare.com...)
Analysis
Hierarchy
www.academystack.com is a subdomain of academystack.com.
IP Addresses
academystack.com points to four IP numbers: 104.21.8.36, 172.67.130.93, 2606:4700:3032::ac43:825d and 2606:4700:3034::6815:824.
republish.co.uk, taleban.com, mesventesbeaute.com plus two other host names have IP numbers in common with academystack.com.
Name Servers
The NS records for academystack.com delegate to millie.ns.cloudflare.com and paul.ns.cloudflare.com.
The name server configuration of academystack.com is shared with other domains, for instance apnep.pt, nansenvalidatedao.pages.dev, othebabyvalidate.pages.dev and two others.
The name servers of academystack.com overlap at least partially with those of other domains — among them tfsmag.com, yyznkj.com, eyelashindia.com and two more.
These name servers commonly appear in combination with the name servers arya.ns.cloudflare.com.
Hosts with 6 IP addresses each:
millie.ns.cloudflare.com maps to 108.162.194.181, 162.159.38.181, 172.64.34.181 and 3 additional IP addresses.
paul.ns.cloudflare.com maps to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 additional IP addresses.
Mail Servers
academystack.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by academystack.com are shared with other domains: pachamamacoffee.com, vveb.jp, wishesndishes.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c23::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.