aptitudeclasses.com - dns.ninja

aptitudeclasses.com

DNSSEC⚠️ Not signed
A192.46.208.10🇮🇳 AKAMAI-LINODE-AP192.46.208.0/21 Akamai Technologies
PTR192-46-208-10.ip.linodeusercontent.com
NSns1.linode.com ⭐
A2600:14c0:6::2🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-2.akashield.net
A92.123.94.2🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-2.akashield.net
NSns2.linode.com
A2600:14c0:6::3🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-3.akashield.net
A92.123.94.3🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-3.akashield.net
NSns3.linode.com ⚠️ Not in parent delegation
A2600:14c0:7::3🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-3.akashield.net
A92.123.95.3🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-3.akashield.net
NSns4.linode.com ⚠️ Not in parent delegation
A2600:14c0:7::4🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-4.akashield.net
A92.123.95.4🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-4.akashield.net
NSns5.linode.com ⚠️ Not in parent delegation
A2600:14c0:7::2🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-2.akashield.net
A92.123.95.2🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-2.akashield.net
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
TXTv=spf1 a ~all
TXTgoogle-site-verification=YwnGdI8K1jQQUIqjyIA5bGPXn_pcJmIfvXId8vFM5t0
TXTD3863926
SOAns1.linode.comrajivpandeyusa@yahoo.com serial=2021000032

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=1784882757

Same first word

aptitudeclasses.com
aptitudeclasses.in

DNS History

16 records (7 active, 9 former)

2017201820192020202120222023202420252026NSns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comdns10.parkpage.foundationapi.comdns11.parkpage.foundationapi.comdns3.parkpage.foundationapi.comdns4.parkpage.foundationapi.comdns9.parkpage.foundationapi.comMXsmtp.google.comA192.46.208.10209.99.40.219209.99.40.222PTRdns11.parkpage.foundationapi.comdns3.parkpage.foundationapi.com
○NSdns10.parkpage.foundationapi.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 15:58:00
○ 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
○NSdns11.parkpage.foundationapi.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 15:58:00
○ 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
○NSdns3.parkpage.foundationapi.com2018-09-04 → 2018-09-04 · 3 obs
○ 2016-12-20 15:58:00
● 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
○NSdns4.parkpage.foundationapi.com2018-09-04 → 2018-09-04 · 3 obs
○ 2016-12-20 15:58:00
● 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
○NSdns9.parkpage.foundationapi.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 15:58:00
○ 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
●NSns1.linode.com2026-07-24 → 2026-07-24 · 2 obs
○ 2018-09-04 23:33:16
● 2026-07-24 08:52:28
●NSns2.linode.com2026-07-24 → 2026-07-24 · 2 obs
○ 2018-09-04 23:33:16
● 2026-07-24 08:52:28
●NSns3.linode.com2026-07-24 → 2026-07-24 · 2 obs
○ 2018-09-04 23:33:16
● 2026-07-24 08:52:28
●NSns4.linode.com2026-07-24 → 2026-07-24 · 2 obs
○ 2018-09-04 23:33:16
● 2026-07-24 08:52:28
●NSns5.linode.com2026-07-24 → 2026-07-24 · 2 obs
○ 2018-09-04 23:33:16
● 2026-07-24 08:52:28
●MXsmtp.google.com2026-07-24 → 2026-07-24 · 1 obs
● 2026-07-24 08:52:28
●A192.46.208.102026-07-24 → 2026-07-24 · 2 obs
○ 2018-09-04 23:33:16
● 2026-07-24 08:52:28
○A209.99.40.2192018-09-04 → 2018-09-04 · 3 obs
○ 2016-12-20 15:58:00
● 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
○A209.99.40.2222016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 15:58:00
○ 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
○PTRdns11.parkpage.foundationapi.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 15:58:00
○ 2018-09-04 23:33:16
○ 2026-07-24 08:52:28
○PTRdns3.parkpage.foundationapi.com2018-09-04 → 2018-09-04 · 3 obs
○ 2016-12-20 15:58:00
● 2018-09-04 23:33:16
○ 2026-07-24 08:52:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
aptitudeclasses.comns1.linode.com, ns2.linode.com4 records

✅ Authoritative Response

Server:92.123.94.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aptitudeclasses.com (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A1192.46.208.10
NS5ns5.linode.com, ns3.linode.com...
MX1SMTP.GOOGLE.COM (pri: 1)
TXT3D3863926, v=spf1 a ~all...
SOA1ns1.linode.com rajivpandeyusa.yahoo.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

aptitudeclasses.com resolves to just one IP address, 192.46.208.10.

There are other host names — 192-46-208-10.ip.linodeusercontent.com among them — that share IP numbers with aptitudeclasses.com.

Name Servers

aptitudeclasses.com delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

aptitudeclasses.com has at least partial name server overlap with other domains, such as celkee.net, articlehub.org, sowerbymusic.org.uk and two others.

It is common to see these name servers used together with name servers ns4.linode.com and ns5.linode.com.

Host names that have two IP addresses:

ns1.linode.com has two IP addresses: 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com has two IP addresses: 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com has two IP addresses: 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com has two IP addresses: 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com has two IP addresses: 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

The sole mail server for aptitudeclasses.com is smtp.google.com.

Among the domains sharing a mail server setup with aptitudeclasses.com are innosq.com, spancircle.be, reqspot.com and two others.

There is at least a partial MX overlap between aptitudeclasses.com and other domains, including hextranet.com, outcam.com, mente.com and two others.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 others.