studyworld.com - dns.ninja
studyworld.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=1782907076 | ||||||
Same first word
studyworld.de |
studyworld.co.in |
studyworld.net |
studyworld.biz |
studyworld.com.mx |
studyworld.co.uk |
studyworld.com |
studyworld.in |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns39.worldnic.com2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 12:17:40
●NSns40.worldnic.com2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 12:17:40
●MXalt1.aspmx.l.google.com2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 12:17:40
●MXalt2.aspmx.l.google.com2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 12:17:40
●MXaspmx.l.google.com2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 12:17:40
●MXaspmx2.googlemail.com2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 12:17:40
●MXaspmx3.googlemail.com2015-06-04 → 2026-07-01 · 2 obs
● 2026-07-01 12:17:40
○A168.144.32.672015-06-04 → 2017-05-31 · 4 obs
● 2017-05-31 14:29:10
○ 2026-03-14 01:55:40
○ 2026-07-01 12:17:40
●A66.113.194.192026-03-14 → 2026-07-01 · 3 obs
● 2026-03-14 01:55:40
● 2026-07-01 12:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| studyworld.com | ns39.worldnic.com, ns40.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns39.worldnic.com, ns40.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyworld.com (unsigned zone)
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.113.194.19 |
| NS | 2 | ns39.worldnic.com, ns40.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=5aqMEie-N_AQCdZ |
| SOA | 1 | NS39.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)
Analysis
IP Addresses
studyworld.com directs to one IP number, which is 66.113.194.19.
Name Servers
studyworld.com is served by two delegated name servers, ns39.worldnic.com and ns40.worldnic.com.
studyworld.com has the same name server delegation as a number of other domains, such as tphgr.org, xleng.com, associatedinformation.org and two more.
ns39.worldnic.com and ns40.worldnic.com each resolve to one IP number: ns39.worldnic.com points to 162.159.26.212 and ns40.worldnic.com points to 162.159.27.146.
Mail Servers
studyworld.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
studyworld.com shares at least some of its mail servers with other domains — for example proarte.dk, btaloos.co.uk, ns500759.ns500759.ns500698.ns500758.ns500698.ns500736.ns500698.ns500735.ns500698.ns500735.ns500735.ns500576.ns500619.ns500576.ns500652.trackreceptor.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.