challengeduchenne.com - robtex.com

challengeduchenne.com

DNSSEC⚠️ Not signed
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
TXTgoogle-site-verification=i8bGMOCXVieE2zgzppm8ZjjoomksP0i5tj5sKxN8Lnc
SOAns1.p201.dns.oraclecloud.nethostmaster@challengeduchenne.com serial=10

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777027506

Same first word

challengeduchenne.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns23.domaincontrol.comns24.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA184.168.221.34
●NSns1.p201.dns.oraclecloud.net2026-04-08 → 2026-04-24 · 3 obs
○ 2020-01-21 18:54:24
● 2026-04-08 22:27:00
● 2026-04-24 10:59:36
●NSns2.p201.dns.oraclecloud.net2026-04-08 → 2026-04-24 · 3 obs
○ 2020-01-21 18:54:24
● 2026-04-08 22:27:00
● 2026-04-24 10:59:36
○NSns23.domaincontrol.com2015-07-05 → 2017-03-21 · 4 obs
● 2015-07-05 18:00:28
● 2017-03-21 14:47:36
○ 2020-01-21 18:54:24
○ 2026-04-24 10:59:36
○NSns24.domaincontrol.com2015-07-05 → 2017-03-21 · 4 obs
● 2015-07-05 18:00:28
● 2017-03-21 14:47:36
○ 2020-01-21 18:54:24
○ 2026-04-24 10:59:36
●NSns3.p201.dns.oraclecloud.net2026-04-08 → 2026-04-24 · 3 obs
○ 2020-01-21 18:54:24
● 2026-04-08 22:27:00
● 2026-04-24 10:59:36
●NSns4.p201.dns.oraclecloud.net2026-04-08 → 2026-04-24 · 3 obs
○ 2020-01-21 18:54:24
● 2026-04-08 22:27:00
● 2026-04-24 10:59:36
○MXmailstore1.secureserver.net2015-07-05 → 2017-03-21 · 4 obs
● 2015-07-05 18:00:28
● 2017-03-21 14:47:36
○ 2020-01-21 18:54:24
○ 2026-04-24 10:59:36
○MXsmtp.secureserver.net2015-07-05 → 2017-03-21 · 4 obs
● 2015-07-05 18:00:28
● 2017-03-21 14:47:36
○ 2020-01-21 18:54:24
○ 2026-04-24 10:59:36
○A184.168.221.342015-07-05 → 2017-03-21 · 4 obs
● 2015-07-05 18:00:28
● 2017-03-21 14:47:36
○ 2020-01-21 18:54:24
○ 2026-04-24 10:59:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
challengeduchenne.comns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net-

✅ Authoritative Response

Server:108.59.172.201

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for challengeduchenne.com (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns4.p201.dns.oraclecloud.net, ns1.p201.dns.oraclecloud.net...
TXT1google-site-verification=i8bGMOCXVieE2zg
SOA1ns1.p201.dns.oraclecloud.net hostmaster.

Analysis

Name Servers

challengeduchenne.com 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.

challengeduchenne.com shares some name servers with other domains, for example covid19oralrx.nl, hcfamema.sp.gov.br, millvalleypolice.gov, pfizerneuroscience.com and phoenixgreens.com.

these name servers are often used with a1-160.akam.net, a11-66.akam.net, a13-65.akam.net, a18-67.akam.net, dns2.p07.nsone.net, dns4.p07.nsone.net, dns1e.sp.gov.br, dns2e.sp.gov.br, dns3e.sp.gov.br and dns4e.sp.gov.br.

Host names with two IP numbers

Two IPs per host:

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