academicprep.com - dns.ninja

academicprep.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies ✓ In HTTPS hints
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies ✓ In HTTPS hints
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies ✓ In HTTPS hints
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies ✓ In HTTPS hints
NSdamao.ns.giantpanda.com ⭐
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSyangguang.ns.giantpanda.com
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
MXmail.mailerhost.net ⭐
A5.161.133.13🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24
PTRmail.mailerhost.net
A161.35.84.83🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean
PTRmail.mailerhost.net
TXTv=spf1 ip6:fd43:c0d1:c090::/48 -all
HTTPSHTTP/2, HTTP/3 ✓ hints match
IPv4 hints66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
IPv6 hints2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOAdamao.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #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=1785229697

Subdomains

hostmaster.academicprep.com

Same first word

academicprep.com

DNS History

31 records (11 active, 20 former)

20162017201820192020202120222023202420252026NSdamao.ns.giantpanda.comyangguang.ns.giantpanda.comns.buydomains.comMXmail.mailerhost.netA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76141.8.225.124172.104.149.86172.104.203.186172.104.251.198192.155.84.236207.148.248.14323.239.4.932600:3c01::2000:3aff:feb3:2e942600:3c01::f03c:95ff:fe91:5de52600:3c01::f03c:95ff:feeb:5ed62a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e50.63.202.10474.207.241.245
●NSdamao.ns.giantpanda.com2026-04-13 → 2026-07-28 · 3 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-07-28 09:09:28
○NSns.buydomains.com2015-05-27 → 2017-07-01 · 4 obs
● 2015-05-27 19:33:48
● 2017-07-01 05:59:48
○ 2026-04-13 05:14:06
○ 2026-07-28 09:09:28
●NSyangguang.ns.giantpanda.com2026-04-13 → 2026-07-28 · 3 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-07-28 09:09:28
●MXmail.mailerhost.net2026-04-13 → 2026-07-28 · 2 obs
● 2026-04-13 05:14:06
● 2026-07-28 09:09:28
○A139.162.174.2092026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A139.162.181.762026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A141.8.225.1242015-12-18 → 2016-09-24 · 5 obs
○ 2015-10-16 06:24:02
● 2015-12-18 23:02:18
● 2016-09-24 19:03:06
○ 2017-07-01 05:59:48
○ 2026-07-28 09:09:28
○A172.104.149.862026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A172.104.203.1862026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A172.104.251.1982026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A192.155.84.2362026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-05 21:16:34
● 2026-07-13 13:41:22
○ 2026-07-28 09:09:28
○A207.148.248.1432017-07-01 → 2017-07-01 · 4 obs
○ 2016-09-24 19:03:06
● 2017-07-01 05:59:48
○ 2026-04-13 05:14:06
○ 2026-07-28 09:09:28
○A23.239.4.932026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-05 21:16:34
● 2026-07-13 13:41:22
○ 2026-07-28 09:09:28
○A2600:3c01::2000:3aff:feb3:2e942026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-05 21:16:34
● 2026-07-13 13:41:22
○ 2026-07-28 09:09:28
○A2600:3c01::f03c:95ff:fe91:5de52026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-05 21:16:34
● 2026-07-13 13:41:22
○ 2026-07-28 09:09:28
○A2600:3c01::f03c:95ff:feeb:5ed62026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-05 21:16:34
● 2026-07-13 13:41:22
○ 2026-07-28 09:09:28
●A2600:3c03::f03c:95ff:fe00:29ca2026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28
●A2600:3c03::f03c:95ff:fe91:5d522026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28
●A2600:3c03::f03c:95ff:feed:4d4f2026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28
●A2600:3c03::f03c:95ff:feed:cf2a2026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28
○A2a01:7e01::2000:dff:fec1:5cdb2026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A2a01:7e01::f03c:95ff:fe00:26922026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A2a01:7e01::f03c:95ff:fe91:5d912026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
○A2a01:7e01::f03c:95ff:feed:783e2026-04-15 → 2026-05-11 · 7 obs
○ 2026-04-13 05:46:38
● 2026-04-15 09:31:50
○ 2026-04-15 12:16:50
○ 2026-04-18 05:20:32
● 2026-05-11 08:28:50
○ 2026-05-11 11:05:52
○ 2026-07-28 09:09:28
●A45.33.83.1002026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28
●A45.79.167.1802026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28
○A50.63.202.1042015-05-27 → 2015-10-16 · 4 obs
● 2015-05-27 19:33:48
● 2015-10-16 06:24:02
○ 2015-12-18 23:02:18
○ 2026-07-28 09:09:28
●A66.175.209.1792026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28
○A74.207.241.2452026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-05 21:16:34
● 2026-07-13 13:41:22
○ 2026-07-28 09:09:28
●A96.126.111.1652026-04-13 → 2026-07-28 · 11 obs
○ 2017-07-01 05:59:48
● 2026-04-13 05:14:06
● 2026-04-13 05:46:38
○ 2026-04-15 09:31:50
● 2026-04-15 12:16:50
● 2026-04-18 05:20:32
○ 2026-05-11 08:28:50
● 2026-05-11 11:05:52
● 2026-06-05 21:16:34
○ 2026-07-13 13:41:22
● 2026-07-28 09:09:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...-
academicprep.comdamao.ns.giantpanda.com, yangguang.ns.giantpanda.com2 records

✅ Authoritative Response

Server:3.33.232.36

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for academicprep.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

TypeCountSample Data
A496.126.111.165, 66.175.209.179...
AAAA42600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe91:5d52...
NS2damao.ns.giantpanda.com, yangguang.ns.giantpanda.com
MX1mail.mailerhost.net (pri: 1)
TXT1v=spf1 ip6:fd43:c0d1:c090::/48 -all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1damao.ns.giantpanda.com admin.giantpanda

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

Hierarchy

hostmaster.academicprep.com is a subdomain of academicprep.com.

IP Addresses

academicprep.com points to 8 IP addresses, including 45.33.83.100, 45.79.167.180 and 66.175.209.179, plus 5 other.

iatc.com, 149.clients.your-server.com, thin.de plus two other host names have IP numbers in common with academicprep.com.

Name Servers

Two name servers handle the delegation for academicprep.com: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

The name server configuration of academicprep.com is shared with other domains, for instance www.ehho.com, pouco.com, aeb.net and two others.

academicprep.com has overlapping name servers with several other domains — among them www.palmchat.com, 11.122-246.serverprovider.com, tpag.orga.org and web8.utopianet.com.

Both damao.ns.giantpanda.com and yangguang.ns.giantpanda.com have a single IP address each — damao.ns.giantpanda.com resolves to 3.33.232.36 while yangguang.ns.giantpanda.com resolves to 75.2.45.63.

Mail Servers

academicprep.com uses one mail server — mail.mailerhost.net.

The mail server setup of academicprep.com matches that of other domains such as equineadvocatesofnorthg.orga.org, ns1.5mp3.org, storesgalore.com and two others.

mail.mailerhost.net resolves to two IP numbers — 5.161.133.13 and 161.35.84.83.