studyfile.com - robtex.com
studyfile.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.atom.com ⚠️ Not in zone NS records | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com ⚠️ Not in zone NS records | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| NS | verification-jeqkioazjgupascjknk56k.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.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=1791241724 | ||||||
Same first word
studyfile.kr |
studyfile.com |
studyfile.be |
Similar names
Previous names
Next names
DNS History
6 records (3 active, 3 former)
○NSns.domainca.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 18:50:16
○ 2015-08-13 15:04:38
○ 2026-10-05 23:26:58
○ 2015-08-13 15:04:38
○ 2026-10-05 23:26:58
●NSns1.atom.com2026-09-29 → 2026-10-05 · 3 obs
○ 2015-08-13 15:04:38
● 2026-09-29 13:30:08
● 2026-10-05 23:26:58
● 2026-09-29 13:30:08
● 2026-10-05 23:26:58
●NSns2.atom.com2026-09-29 → 2026-10-05 · 3 obs
○ 2015-08-13 15:04:38
● 2026-09-29 13:30:08
● 2026-10-05 23:26:58
● 2026-09-29 13:30:08
● 2026-10-05 23:26:58
○NSns2.domainca.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 18:50:16
○ 2015-08-13 15:04:38
○ 2026-10-05 23:26:58
○ 2015-08-13 15:04:38
○ 2026-10-05 23:26:58
●NSverification-jeqkioazjgupascjknk56k.ns101.verify.hn2026-09-29 → 2026-10-05 · 3 obs
○ 2015-08-13 15:04:38
● 2026-09-29 13:30:08
● 2026-10-05 23:26:58
● 2026-09-29 13:30:08
● 2026-10-05 23:26:58
○A52.20.84.622026-09-29 → 2026-10-04 · 7 obs
● 2026-09-29 13:30:08
○ 2026-09-30 14:40:34
● 2026-09-30 19:30:12
○ 2026-10-04 04:27:04
● 2026-10-04 17:19:06
○ 2026-10-05 22:59:30
○ 2026-10-05 23:26:58
○ 2026-09-30 14:40:34
● 2026-09-30 19:30:12
○ 2026-10-04 04:27:04
● 2026-10-04 17:19:06
○ 2026-10-05 22:59:30
○ 2026-10-05 23:26:58
🔍 DNS Trace
Analysis
Name Servers
studyfile.com carries NS records delegating to ns1.atom.com, ns2.atom.com and verification-jeqkioazjgupascjknk56k.ns101.verify.hn.
The name servers of studyfile.com overlap at least partially with those of other domains — among them dateiq.in, leaoo.com, inz.tm and two more.
Hostnames that resolve to two IP addresses:
verification-jeqkioazjgupascjknk56k.ns101.verify.hn resolves to two addresses: 13.248.169.48 and 76.223.54.146.
Hosts with just one IP address:
The hostname ns1.atom.com resolves to 44.219.81.145.
The hostname ns2.atom.com resolves to 50.19.240.86.