dcacourse.com - dns.ninja
dcacourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:4780:1d:d32:9751:c521:3f1f:acc0🇺🇸 IIHOS0012a02:4780:1d::/48 HOSTINGER US | ||||||
| A | 2a02:4780:22:9607:5faf:6fca:ec89:f05a🇺🇸 IIHOS0012a02:4780:22::/48 HOSTINGER US | ||||||
| A | 148.135.140.180🇺🇸 IIHOS001148.135.136.0/21 HOSTINGER GB | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| MX | mx1.hostinger.com ⭐ | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx2.hostinger.com(10) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | google-site-verification=aDwRc3SC7PUfavyJBhURbbLyHGWxoliI_wKIaL4FOeo | ||||||
| TXT | v=spf1 include:_spf.mail.hostinger.com include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-08-06 #1 | ||||||
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=1786012529 | ||||||
Same first word
dcacourse.com |
Similar names
cadcourse.com |
usedcarco.net |
sourcecad.com |
accudoser.com |
udasoccer.com |
decoracus.co.uk |
coruscade.com |
coeducars.com.br |
usedcarco.com |
securadoc.com |
cduacores.net |
accordeus.com |
credcousa.com |
cadsource.com |
DNS History
35 records (7 active, 28 former)
●NSns1.dns-parking.com2026-02-25 → 2026-08-06 · 3 obs
○ 2017-08-13 03:35:52
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
●NSns2.dns-parking.com2026-02-25 → 2026-08-06 · 3 obs
○ 2017-08-13 03:35:52
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
○NSns51.domaincontrol.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 03:35:52
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○NSns52.domaincontrol.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 03:35:52
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○MXmail.dcacourse.com2017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 03:35:52
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
●MXmx1.hostinger.com2026-02-25 → 2026-08-06 · 3 obs
○ 2017-08-13 03:35:52
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
●MXmx2.hostinger.com2026-02-25 → 2026-08-06 · 3 obs
○ 2017-08-13 03:35:52
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
●A148.135.140.1802026-02-25 → 2026-08-06 · 3 obs
○ 2017-08-13 03:35:52
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
● 2026-02-25 15:59:50
● 2026-08-06 11:04:36
○A148.66.136.32017-08-13 → 2017-08-13 · 3 obs
● 2017-08-13 03:35:52
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○A2a02:4780:1d:5183:903e:42e9:954f:c36d2026-05-30 → 2026-05-30 · 4 obs
○ 2026-05-15 09:34:54
● 2026-05-30 09:36:24
○ 2026-06-04 04:57:32
○ 2026-08-06 11:04:36
● 2026-05-30 09:36:24
○ 2026-06-04 04:57:32
○ 2026-08-06 11:04:36
●A2a02:4780:1d:d32:9751:c521:3f1f:acc02026-08-06 → 2026-08-06 · 3 obs
○ 2026-07-28 16:01:04
● 2026-08-06 11:04:34
● 2026-08-06 11:04:36
● 2026-08-06 11:04:34
● 2026-08-06 11:04:36
○A2a02:4780:1e:dce6:f021:154d:3217:7d762026-04-10 → 2026-04-10 · 4 obs
○ 2026-03-29 15:02:02
● 2026-04-10 19:34:34
○ 2026-04-13 09:29:54
○ 2026-08-06 11:04:36
● 2026-04-10 19:34:34
○ 2026-04-13 09:29:54
○ 2026-08-06 11:04:36
○A2a02:4780:1e:eed8:e2a6:312:5bde:42942026-06-04 → 2026-06-04 · 4 obs
○ 2026-05-30 09:36:24
● 2026-06-04 04:57:32
○ 2026-06-11 13:40:34
○ 2026-08-06 11:04:36
● 2026-06-04 04:57:32
○ 2026-06-11 13:40:34
○ 2026-08-06 11:04:36
○A2a02:4780:21:2326:4456:be20:232f:ab632026-04-10 → 2026-04-10 · 4 obs
○ 2026-03-29 15:02:02
● 2026-04-10 19:34:34
○ 2026-04-13 09:29:54
○ 2026-08-06 11:04:36
● 2026-04-10 19:34:34
○ 2026-04-13 09:29:54
○ 2026-08-06 11:04:36
○A2a02:4780:21:af2c:3f92:f70b:93b5:ef352026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-10 19:34:34
● 2026-04-13 09:29:54
○ 2026-05-15 09:34:54
○ 2026-08-06 11:04:36
● 2026-04-13 09:29:54
○ 2026-05-15 09:34:54
○ 2026-08-06 11:04:36
○A2a02:4780:21:de7b:f24f:b65c:c011:fba22026-06-04 → 2026-06-04 · 4 obs
○ 2026-05-30 09:36:24
● 2026-06-04 04:57:32
○ 2026-06-11 13:40:34
○ 2026-08-06 11:04:36
● 2026-06-04 04:57:32
○ 2026-06-11 13:40:34
○ 2026-08-06 11:04:36
●A2a02:4780:22:9607:5faf:6fca:ec89:f05a2026-08-06 → 2026-08-06 · 3 obs
○ 2026-07-28 16:01:04
● 2026-08-06 11:04:34
● 2026-08-06 11:04:36
● 2026-08-06 11:04:34
● 2026-08-06 11:04:36
○A2a02:4780:22:ce3e:6f37:ed03:6774:158d2026-04-13 → 2026-04-13 · 4 obs
○ 2026-04-10 19:34:34
● 2026-04-13 09:29:54
○ 2026-05-15 09:34:54
○ 2026-08-06 11:04:36
● 2026-04-13 09:29:54
○ 2026-05-15 09:34:54
○ 2026-08-06 11:04:36
○A2a02:4780:22:f354:2da:b8c3:80d7:23ba2026-05-30 → 2026-05-30 · 4 obs
○ 2026-05-15 09:34:54
● 2026-05-30 09:36:24
○ 2026-06-04 04:57:32
○ 2026-08-06 11:04:36
● 2026-05-30 09:36:24
○ 2026-06-04 04:57:32
○ 2026-08-06 11:04:36
○A2a02:4780:25:738d:be3c:744d:5427:56452026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-12 20:35:24
● 2026-06-19 17:56:34
○ 2026-07-28 16:01:04
○ 2026-08-06 11:04:36
● 2026-06-19 17:56:34
○ 2026-07-28 16:01:04
○ 2026-08-06 11:04:36
○A2a02:4780:25:d22b:78f6:cb4c:d7d7:f1f82026-06-12 → 2026-06-12 · 4 obs
○ 2026-06-11 13:40:34
● 2026-06-12 20:35:24
○ 2026-06-19 17:56:34
○ 2026-08-06 11:04:36
● 2026-06-12 20:35:24
○ 2026-06-19 17:56:34
○ 2026-08-06 11:04:36
○A2a02:4780:26:1995:1dec:2ccc:9181:a64f2026-06-12 → 2026-06-12 · 4 obs
○ 2026-06-11 13:40:34
● 2026-06-12 20:35:24
○ 2026-06-19 17:56:34
○ 2026-08-06 11:04:36
● 2026-06-12 20:35:24
○ 2026-06-19 17:56:34
○ 2026-08-06 11:04:36
○A2a02:4780:35:ed99:8d8a:585a:25ae:2fa2026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-12 20:35:24
● 2026-06-19 17:56:34
○ 2026-07-28 16:01:04
○ 2026-08-06 11:04:36
● 2026-06-19 17:56:34
○ 2026-07-28 16:01:04
○ 2026-08-06 11:04:36
○A2a02:4780:4a:6092:eca7:eaf9:c6ce:85752026-02-25 → 2026-02-25 · 4 obs
○ 2017-08-13 03:35:52
● 2026-02-25 15:59:50
○ 2026-03-29 15:02:02
○ 2026-08-06 11:04:36
● 2026-02-25 15:59:50
○ 2026-03-29 15:02:02
○ 2026-08-06 11:04:36
○A2a02:4780:4a:a9b2:b04c:817b:8f57:a6a22026-02-25 → 2026-08-06 · 2 obs
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○ 2026-08-06 11:04:36
○A2a02:4780:4c:227f:cde8:936d:25ff:f4242026-03-29 → 2026-03-29 · 4 obs
○ 2026-02-25 15:59:50
● 2026-03-29 15:02:02
○ 2026-04-10 19:34:34
○ 2026-08-06 11:04:36
● 2026-03-29 15:02:02
○ 2026-04-10 19:34:34
○ 2026-08-06 11:04:36
○A2a02:4780:4d:68c6:4599:f643:1e03:2f582026-02-25 → 2026-02-25 · 4 obs
○ 2017-08-13 03:35:52
● 2026-02-25 15:59:50
○ 2026-03-29 15:02:02
○ 2026-08-06 11:04:36
● 2026-02-25 15:59:50
○ 2026-03-29 15:02:02
○ 2026-08-06 11:04:36
○A2a02:4780:4d:b644:c503:5b06:7504:eab2026-02-25 → 2026-08-06 · 2 obs
○ 2026-02-25 15:59:50
○ 2026-08-06 11:04:36
○ 2026-08-06 11:04:36
○A2a02:4780:4d:fd46:62b7:4d12:b9b:34182026-03-29 → 2026-03-29 · 4 obs
○ 2026-02-25 15:59:50
● 2026-03-29 15:02:02
○ 2026-04-10 19:34:34
○ 2026-08-06 11:04:36
● 2026-03-29 15:02:02
○ 2026-04-10 19:34:34
○ 2026-08-06 11:04:36
○A2a02:4780:4e:435f:f4b2:42ff:44b7:84b02026-05-15 → 2026-05-15 · 4 obs
○ 2026-04-13 09:29:54
● 2026-05-15 09:34:54
○ 2026-05-30 09:36:24
○ 2026-08-06 11:04:36
● 2026-05-15 09:34:54
○ 2026-05-30 09:36:24
○ 2026-08-06 11:04:36
○A2a02:4780:4e:a7c:8f1e:bf3a:fb4c:874b2026-07-28 → 2026-07-28 · 4 obs
○ 2026-06-19 17:56:34
● 2026-07-28 16:01:04
○ 2026-08-06 11:04:34
○ 2026-08-06 11:04:36
● 2026-07-28 16:01:04
○ 2026-08-06 11:04:34
○ 2026-08-06 11:04:36
○A2a02:4780:50:88b:4d4b:c469:8aa1:288f2026-07-28 → 2026-07-28 · 4 obs
○ 2026-06-19 17:56:34
● 2026-07-28 16:01:04
○ 2026-08-06 11:04:34
○ 2026-08-06 11:04:36
● 2026-07-28 16:01:04
○ 2026-08-06 11:04:34
○ 2026-08-06 11:04:36
○A2a02:4780:50:a772:e166:d24f:a282:b3022026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-04 04:57:32
● 2026-06-11 13:40:34
○ 2026-06-12 20:35:24
○ 2026-08-06 11:04:36
● 2026-06-11 13:40:34
○ 2026-06-12 20:35:24
○ 2026-08-06 11:04:36
○A2a02:4780:51:12b8:5242:fa12:6d8b:6f8f2026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-04 04:57:32
● 2026-06-11 13:40:34
○ 2026-06-12 20:35:24
○ 2026-08-06 11:04:36
● 2026-06-11 13:40:34
○ 2026-06-12 20:35:24
○ 2026-08-06 11:04:36
○A2a02:4780:51:d50c:2a4e:f1be:e5df:f59f2026-05-15 → 2026-05-15 · 4 obs
○ 2026-04-13 09:29:54
● 2026-05-15 09:34:54
○ 2026-05-30 09:36:24
○ 2026-08-06 11:04:36
● 2026-05-15 09:34:54
○ 2026-05-30 09:36:24
○ 2026-08-06 11:04:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dcacourse.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcacourse.com (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.135.140.180 |
| AAAA | 2 | 2a02:4780:22:df63:a50f:50d4:4550:60e5, 2a02:4780:1d:2abf:ac4:e5a7:53de:587 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| MX | 2 | mx1.hostinger.com (pri: 5), mx2.hostinger.com (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.mail.hostinger.com i, google-site-verification=aDwRc3SC7PUfavy |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
IP Addresses
dcacourse.com has three IP addresses: 148.135.140.180, 2a02:4780:1d:d32:9751:c521:3f1f:acc0 and 2a02:4780:22:9607:5faf:6fca:ec89:f05a.
Other hosts including adcacourse.com, basiccomputercourse.in and resumeground.com share IP addresses with dcacourse.com.
Name Servers
dcacourse.com is served by two delegated name servers, ns1.dns-parking.com and ns2.dns-parking.com.
dcacourse.com shares its NS records with other domains, for example basshops.com, cerasound.com, digitalquatro.com and two others.
The DNS delegation for dcacourse.com at least partly coincides with that of other domains, arteconclase.es being one example.
Each of the two host names carries two IP addresses: ns1.dns-parking.com points to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, and ns2.dns-parking.com points to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.
Mail Servers
dcacourse.com is served by two mail servers, mx1.hostinger.com and mx2.hostinger.com.
Among the domains sharing a mail server setup with dcacourse.com are fdorn.com, omobee.com, finephotostudio.com and two others.
dcacourse.com partially shares its mail servers with other domains — including fagy.com.pe, thedailyengage.com, 123taxi.nl and cityandtalent.com.
The host names mx1.hostinger.com and mx2.hostinger.com both direct to 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.
These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.
These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 172.65.182.103 IP addresses.