itstudy.net - dns.ninja
itstudy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | verification-urj2ap2akmgcchkhharttb.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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
net
| 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=1785540562 | ||||||
Same first word
itstudy.com |
itstudy.cn |
itstudy.uz |
itstudy.co.kr |
itstudy.hu |
itstudy.net |
itstudy.eu |
itstudy.cc |
itstudy.ru |
itstudy.org |
itstudy.or.kr |
Similar names
studyit.com |
studyit.nl |
studyit.io |
studyit.net |
studyit.co.nz |
studyit.govt.nz |
studyit.de |
studyit.eu |
studyit.org |
studyit.info |
studity.com |
studyit.shop |
studyit.org.nz |
itsduty.com |
studyit.co.uk |
DNS History
13 records (5 active, 8 former)
○NSa.dnspod.com2015-07-07 → 2016-02-10 · 4 obs
● 2016-02-10 03:29:44
○ 2016-05-07 00:18:12
○ 2026-07-31 23:30:40
○NSb.dnspod.com2015-07-07 → 2016-02-10 · 4 obs
● 2016-02-10 03:29:44
○ 2016-05-07 00:18:12
○ 2026-07-31 23:30:40
○NSc.dnspod.com2015-07-07 → 2016-02-10 · 4 obs
● 2016-02-10 03:29:44
○ 2016-05-07 00:18:12
○ 2026-07-31 23:30:40
○NSf1g1ns1.dnspod.net2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 09:50:06
○ 2026-02-18 04:39:34
○ 2026-07-31 23:30:40
○NSf1g1ns2.dnspod.net2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 09:50:06
○ 2026-02-18 04:39:34
○ 2026-07-31 23:30:40
●NSns1.afternic.com2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 04:39:34
● 2026-07-31 23:30:40
●NSns2.afternic.com2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 04:39:34
● 2026-07-31 23:30:40
●NSverification-urj2ap2akmgcchkhharttb.ns101.verify.hn2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 04:39:34
● 2026-07-31 23:30:40
○MX.2026-02-18 → 2026-07-31 · 2 obs
○ 2026-07-31 23:30:40
○A123.60.150.1492017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 09:50:06
○ 2026-02-18 04:39:34
○ 2026-07-31 23:30:40
●A13.248.169.482026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 04:39:34
● 2026-07-31 23:30:40
○A146.148.152.2392015-07-07 → 2016-02-10 · 4 obs
● 2016-02-10 03:29:44
○ 2016-05-07 00:18:12
○ 2026-07-31 23:30:40
●A76.223.54.1462026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 04:39:34
● 2026-07-31 23:30:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itstudy.net | ns1.afternic.com, ns2.afternic.com, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itstudy.net (unsigned zone)
⏱️ Timing
Total: 3293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
itstudy.net points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with itstudy.net are seaotter.org, quantitie.com, mlaw.io and two others.
Name Servers
Three name servers are authoritative for itstudy.net: ns1.afternic.com, ns2.afternic.com and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.
There is at least partial name server overlap between itstudy.net and other domains — web4mobile.com, mail.taaza.com, www.www.mg1111.com and two more among them.
These name servers frequently co-occur with the name servers verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45. verification-urj2ap2akmgcchkhharttb.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146. All three hostnames point to two IP numbers each.