mystudyup.com - dns.ninja
mystudyup.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=1786087199 | ||||||
Same first word
mystudyup.com |
DNS History
10 records (9 active, 1 former)
●NSns1.dothome.co.kr2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●NSns2.dothome.co.kr2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●NSns3.dothome.co.kr2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●MXalt1.aspmx.l.google.com2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●MXalt2.aspmx.l.google.com2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●MXalt3.aspmx.l.google.com2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●MXalt4.aspmx.l.google.com2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●MXaspmx.l.google.com2026-07-09 → 2026-08-07 · 2 obs
● 2026-08-07 07:45:58
●A112.175.185.1382026-07-09 → 2026-08-07 · 3 obs
● 2026-07-09 18:52:56
● 2026-08-07 07:45:58
○A192.185.0.2182018-05-17 → 2018-05-17 · 3 obs
○ 2026-07-09 18:52:56
○ 2026-08-07 07:45:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mystudyup.com | ns1.dothome.co.kr, ns2.dothome.co.kr, ns3.dothome.co.kr | - |
✅ Authoritative Response
Server:14.63.172.74
NS records: ns1.dothome.co.kr, ns2.dothome.co.kr, ns3.dothome.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mystudyup.com (unsigned zone)
⏱️ Timing
Total: 1931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.175.185.138 |
| NS | 3 | ns2.dothome.co.kr, ns3.dothome.co.kr... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT2.ASPMX.L.GOOGLE.com (pri: 5)... |
| TXT | 1 | google-site-verification=FJfhDANCbzEpQsS |
| SOA | 1 | ns1.dothome.co.kr abuse.anysecure.com |
Analysis
IP Addresses
mystudyup.com has exactly one IP address — 112.175.185.138.
dot-k2-138.dothome.co.kr, santander2026.dothome.co.kr, foweb.org plus two other host names have IP numbers in common with mystudyup.com.
Name Servers
Three name servers are authoritative for mystudyup.com: ns1.dothome.co.kr, ns2.dothome.co.kr and ns3.dothome.co.kr.
mystudyup.com partially shares its NS delegation with several other domains, including xn--vk1bt7on6d9uj.kr, ponitto.kr, bpoil.net and two others.
Three hostnames, one IP address apiece: ns1.dothome.co.kr resolves to 61.100.188.251, ns2.dothome.co.kr resolves to 61.100.188.252 and ns3.dothome.co.kr resolves to 14.63.172.74.
Mail Servers
mystudyup.com is handled by five mail servers: 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 mystudyup.com are shared with other domains: bagnplay.com, voicemedia.co.uk, metabanks.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 173.194.45.26 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.