idealstudy.dk - robtex.com

idealstudy.dk

DNSSEC⚠️ Not signed
A192.29.61.237🇨🇭 ORACLE-OCI-31898192.29.56.0/21
NSns1.p201.dns.oraclecloud.net ⭐
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns2.p201.dns.oraclecloud.net
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3.p201.dns.oraclecloud.net
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4.p201.dns.oraclecloud.net
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
TXTv=spf1 redirect=_spf.idealstudy.dk
SOAns1.p201.dns.oraclecloud.nethostmaster@idealstudy.dk serial=3

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1775980440localtime Sun Apr 12 09:54:00 2026gmtime Sun Ap...
SOAb.nic.dktech@punktum.dk serial=1775980440

Same first word

idealstudy.dk
idealstudy.org

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netdns1.cscdns.netdns2.cscdns.netns1.p15.dynect.netns2.p15.dynect.netns3.p15.dynect.netns4.p15.dynect.netA192.29.61.237147.154.27.36165.160.13.20165.160.15.20216.146.46.10216.146.46.11
○NSdns1.cscdns.net2015-08-06 → 2015-12-05 · 4 obs
● 2015-08-06 15:40:38
● 2015-12-05 17:36:18
○ 2016-03-16 23:31:50
○ 2026-04-12 08:12:44
○NSdns2.cscdns.net2015-08-06 → 2015-12-05 · 4 obs
● 2015-08-06 15:40:38
● 2015-12-05 17:36:18
○ 2016-03-16 23:31:50
○ 2026-04-12 08:12:44
○NSns1.p15.dynect.net2016-03-16 → 2017-05-22 · 5 obs
○ 2015-12-05 17:36:18
● 2016-03-16 23:31:50
● 2017-05-22 02:05:56
○ 2026-04-10 06:26:24
○ 2026-04-12 08:12:44
●NSns1.p201.dns.oraclecloud.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-22 02:05:56
● 2026-04-10 06:26:24
● 2026-04-12 08:12:44
○NSns2.p15.dynect.net2016-03-16 → 2017-05-22 · 5 obs
○ 2015-12-05 17:36:18
● 2016-03-16 23:31:50
● 2017-05-22 02:05:56
○ 2026-04-10 06:26:24
○ 2026-04-12 08:12:44
●NSns2.p201.dns.oraclecloud.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-22 02:05:56
● 2026-04-10 06:26:24
● 2026-04-12 08:12:44
○NSns3.p15.dynect.net2016-03-16 → 2017-05-22 · 5 obs
○ 2015-12-05 17:36:18
● 2016-03-16 23:31:50
● 2017-05-22 02:05:56
○ 2026-04-10 06:26:24
○ 2026-04-12 08:12:44
●NSns3.p201.dns.oraclecloud.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-22 02:05:56
● 2026-04-10 06:26:24
● 2026-04-12 08:12:44
○NSns4.p15.dynect.net2016-03-16 → 2017-05-22 · 5 obs
○ 2015-12-05 17:36:18
● 2016-03-16 23:31:50
● 2017-05-22 02:05:56
○ 2026-04-10 06:26:24
○ 2026-04-12 08:12:44
●NSns4.p201.dns.oraclecloud.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-22 02:05:56
● 2026-04-10 06:26:24
● 2026-04-12 08:12:44
○A147.154.27.362026-04-10 → 2026-04-10 · 4 obs
○ 2017-05-22 02:05:56
● 2026-04-10 06:26:24
○ 2026-04-10 12:54:00
○ 2026-04-12 08:12:44
○A165.160.13.202015-08-06 → 2015-12-05 · 4 obs
● 2015-08-06 15:40:38
● 2015-12-05 17:36:18
○ 2016-03-16 23:31:50
○ 2026-04-12 08:12:44
○A165.160.15.202015-08-06 → 2015-12-05 · 4 obs
● 2015-08-06 15:40:38
● 2015-12-05 17:36:18
○ 2016-03-16 23:31:50
○ 2026-04-12 08:12:44
●A192.29.61.2372026-04-10 → 2026-04-12 · 3 obs
○ 2026-04-10 06:26:24
● 2026-04-10 12:54:00
● 2026-04-12 08:12:44
○A216.146.46.102016-03-16 → 2017-05-22 · 5 obs
○ 2015-12-05 17:36:18
● 2016-03-16 23:31:50
● 2017-05-22 02:05:56
○ 2026-04-10 06:26:24
○ 2026-04-12 08:12:44
○A216.146.46.112016-03-16 → 2017-05-22 · 5 obs
○ 2015-12-05 17:36:18
● 2016-03-16 23:31:50
● 2017-05-22 02:05:56
○ 2026-04-10 06:26:24
○ 2026-04-12 08:12:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
idealstudy.dkns4.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net-

✅ Authoritative Response

Server:108.59.168.201

NS records: ns4.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for idealstudy.dk (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

📄 Records

TypeCountSample Data
A1192.29.61.237
NS4ns2.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net...
TXT1v=spf1 redirect=_spf.idealstudy.dk
SOA1ns1.p201.dns.oraclecloud.net hostmaster.

Analysis

IP Addresses

idealstudy.dk resolves to one IP number: 192.29.61.237.

other host names including enabledplus.com, sth-rezeptorantagonist.org, www.pneumoniatemvacina.com.br, acrodat.fi and besponsa.com.sg share IP numbers with idealstudy.dk.

Name Servers

idealstudy.dk is delegated to four name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and ns4.p201.dns.oraclecloud.net.

idealstudy.dk at least partially shares name servers with other domains, for instance validpayments.net, v-talirine.com, shopcasabellaboutique.com, pfizercontractedpbgs.com and secure-tpolcu.com.

These name servers are commonly used alongside dns2.p07.nsone.net, dns4.p07.nsone.net, a1-160.akam.net, a11-66.akam.net, a13-65.akam.net, a18-67.akam.net and ns1.dyndns.org.

Host names with two IP numbers:

ns1.p201.dns.oraclecloud.net points to 2600:2000:2100::c9 and 108.59.166.201; ns2.p201.dns.oraclecloud.net points to 2600:2000:2110::c9 and 108.59.168.201; ns3.p201.dns.oraclecloud.net points to 2600:2000:2120::c9 and 108.59.170.201; ns4.p201.dns.oraclecloud.net points to 2600:2000:2130::c9 and 108.59.172.201.