courseaid.com - dns.ninja

courseaid.com

DNSSEC⚠️ Not signed
A64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI
NSns1.sedoparking.com ⭐
A3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix
PTRec2-3-130-216-63.us-east-2.compute.amazonaws.com
A91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSns2.sedoparking.com
A34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-211-188-210.us-west-2.compute.amazonaws.com
A91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1

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=1786353364

Same first word

courseaid.com

Similar names

corisaude.com.br
daisource.com
idrecousa.com
coursedia.com
adicourse.com
coresaudi.com
aisourced.com
eurodicas.com
eucardios.ro
eurodicas.com.br
diasource.eu
sourceaid.com
seucardio.com.br
diasource.com
adocruise.ro
diasource.be
diasource.fr

DNS History

15 records (4 active, 11 former)

200920112013201520172019202120232025NSns1.sedoparking.comns2.sedoparking.comns1.lnhi.netns2.lnhi.netpdns07.domaincontrol.compdns08.domaincontrol.comMXlocalhostmail.courseaid.commail.nickstel.commailstore1.secureserver.netsmtp.secureserver.netA64.190.63.22250.63.202.1765.36.242.12972.52.4.91
○NSns1.lnhi.net2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 11:23:08
○ 2015-09-01 21:49:36
○ 2026-08-10 09:39:36
●NSns1.sedoparking.com2015-09-01 → 2026-08-10 · 7 obs
○ 2008-03-18 11:23:08
● 2015-09-01 21:49:36
● 2016-01-17 11:33:30
○ 2016-05-01 04:34:38
○ 2018-01-25 03:13:32
● 2026-03-11 14:42:32
● 2026-08-10 09:39:36
○NSns2.lnhi.net2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 11:23:08
○ 2015-09-01 21:49:36
○ 2026-08-10 09:39:36
●NSns2.sedoparking.com2015-09-01 → 2026-08-10 · 7 obs
○ 2008-03-18 11:23:08
● 2015-09-01 21:49:36
● 2016-01-17 11:33:30
○ 2016-05-01 04:34:38
○ 2018-01-25 03:13:32
● 2026-03-11 14:42:32
● 2026-08-10 09:39:36
○NSpdns07.domaincontrol.com2016-05-01 → 2018-01-25 · 5 obs
○ 2016-01-17 11:33:30
● 2016-05-01 04:34:38
● 2018-01-25 03:13:32
○ 2026-03-11 14:42:32
○ 2026-08-10 09:39:36
○NSpdns08.domaincontrol.com2016-05-01 → 2018-01-25 · 5 obs
○ 2016-01-17 11:33:30
● 2016-05-01 04:34:38
● 2018-01-25 03:13:32
○ 2026-03-11 14:42:32
○ 2026-08-10 09:39:36
●MXlocalhost2026-03-11 → 2026-08-10 · 3 obs
○ 2018-01-25 03:13:32
● 2026-03-11 14:42:32
● 2026-08-10 09:39:36
○MXmail.courseaid.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 11:23:08
○ 2015-09-01 21:49:36
○ 2026-08-10 09:39:36
○MXmail.nickstel.com2015-09-01 → 2016-01-17 · 5 obs
○ 2008-03-18 11:23:08
● 2015-09-01 21:49:36
● 2016-01-17 11:33:30
○ 2016-05-01 04:34:38
○ 2026-08-10 09:39:36
○MXmailstore1.secureserver.net2016-05-01 → 2018-01-25 · 5 obs
○ 2016-01-17 11:33:30
● 2016-05-01 04:34:38
● 2018-01-25 03:13:32
○ 2026-03-11 14:42:32
○ 2026-08-10 09:39:36
○MXsmtp.secureserver.net2016-05-01 → 2018-01-25 · 5 obs
○ 2016-01-17 11:33:30
● 2016-05-01 04:34:38
● 2018-01-25 03:13:32
○ 2026-03-11 14:42:32
○ 2026-08-10 09:39:36
○A50.63.202.172016-05-01 → 2018-01-25 · 5 obs
○ 2016-01-17 11:33:30
● 2016-05-01 04:34:38
● 2018-01-25 03:13:32
○ 2026-03-11 14:42:32
○ 2026-08-10 09:39:36
●A64.190.63.2222026-03-11 → 2026-08-10 · 3 obs
○ 2018-01-25 03:13:32
● 2026-03-11 14:42:32
● 2026-08-10 09:39:36
○A65.36.242.1292008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 11:23:08
○ 2015-09-01 21:49:36
○ 2026-08-10 09:39:36
○A72.52.4.912015-09-01 → 2016-01-17 · 5 obs
○ 2008-03-18 11:23:08
● 2015-09-01 21:49:36
● 2016-01-17 11:33:30
○ 2016-05-01 04:34:38
○ 2026-08-10 09:39:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...-
courseaid.comns1.sedoparking.com, ns2.sedoparking.com2 records

✅ Authoritative Response

Server:3.130.216.63

NS records: ns1.sedoparking.com, ns2.sedoparking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courseaid.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

TypeCountSample Data
A164.190.63.222
NS2ns2.sedoparking.com, ns1.sedoparking.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1ns1.sedoparking.com hostmaster.sedo.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)

Analysis

IP Addresses

courseaid.com resolves to just one IP address, 64.190.63.222.

Two other host names, along with swingers.cat, healthaccessories.co.uk and voi.es, also share IP numbers with courseaid.com.

Name Servers

courseaid.com is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.

courseaid.com shares its NS records with other domains, for example www.dimenxion.com, aktie.biz, privatreise.de and two others.

courseaid.com at least partially shares name servers with other domains, including auto-harga-truck-mixer.blogspot.com.ua, auto-mediamaklumat.blogspot.com.ua, myvacbot.com and utan.edu.com.mx.

ns1.sedoparking.com and ns2.sedoparking.com each resolve to two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, while ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.

Mail Servers

The sole mail server for courseaid.com is localhost.

Among the domains sharing a mail server setup with courseaid.com are heliflug.com, mail.nrw.pdo.com, mail.gemeinsamgluecklich.de and two others.