upstudy.com - dns.ninja
upstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.28.121.93🇺🇸 AS-VULTR149.28.112.0/20 Vultr Assigned Prefix | ||||||
| PTR | 149.28.121.93.vultrusercontent.com | ||||||
| NS | ns1.dnparking.com ⚠️ Not in zone NS records | ||||||
| A | 61.145.122.243🇨🇳 CHINANET-BACKBONE61.144.0.0/15 China Telecom Corporation | ||||||
| NS | ns2.dnparking.com ⚠️ Not in zone NS records | ||||||
| A | 61.145.122.243🇨🇳 CHINANET-BACKBONE61.144.0.0/15 China Telecom Corporation | ||||||
| NS | ns3.dnparking.com ⚠️ Not in zone NS records | ||||||
| A | 120.31.62.117 | ||||||
| NS | ns4.dnparking.com ⚠️ Not in zone NS records | ||||||
| A | 120.31.62.117 | ||||||
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=1781646165 | ||||||
Previously MX for
upstudy.com |
Same first word
Similar names
studyup.com.vn |
studyup.jp |
studyup.net |
studyup.club |
studyup.pk |
studyup.de |
studyup.pt |
studyup.com |
pustudy.com |
studyup.vn |
DNS History
7 records (5 active, 2 former)
●NSns1.dnparking.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-06-16 21:49:10
●NSns2.dnparking.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-06-16 21:49:10
●NSns3.dnparking.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-06-16 21:49:10
●NSns4.dnparking.com2026-02-24 → 2026-06-16 · 2 obs
● 2026-06-16 21:49:10
○MXupstudy.com2015-06-19 → 2015-06-19 · 4 obs
● 2015-06-19 17:31:22
○ 2026-02-24 10:39:36
○ 2026-06-16 21:49:10
●A149.28.121.932026-02-24 → 2026-06-16 · 3 obs
● 2026-02-24 10:39:36
● 2026-06-16 21:49:10
○A98.126.249.272015-06-19 → 2015-06-19 · 3 obs
○ 2026-02-24 10:39:36
○ 2026-06-16 21:49:10
🔍 DNS Trace
Analysis
IP Addresses
upstudy.com has exactly one IP address — 149.28.121.93.
jinnuo.com, hurui025.5151j.com.cn, ikono.com plus two other host names have IP numbers in common with upstudy.com.
Name Servers
Four name servers handle the delegation for upstudy.com: ns1.dnparking.com, ns2.dnparking.com, ns3.dnparking.com and ns4.dnparking.com.
upstudy.com has at least partial name server overlap with other domains, such as cumail.com, nomma.com, rkid.com and two others.
ns1.dnparking.com and ns2.dnparking.com share the IP address 61.145.122.243; ns3.dnparking.com and ns4.dnparking.com share the IP address 120.31.62.117.
These two host names — ns1.dnparking.com and ns2.dnparking.com — each point to 61.145.122.243 IP addresses.
These two host names — ns3.dnparking.com and ns4.dnparking.com — each point to 120.31.62.117 IP addresses.