school-notes.com - robtex.com

school-notes.com

DNSSEC⚠️ Not signed
A13.238.143.86🇦🇺 Amazon13.236.0.0/14
PTRec2-13-238-143-86.ap-southeast-2.compute.amazonaws.com
NSns-1986.awsdns-56.co.uk ⭐
A2600:9000:5307:c200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1986.awsdns-56.co.uk
A205.251.199.194🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1986.awsdns-56.co.uk
NSns-1012.awsdns-62.net
A2600:9000:5303:f400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-1012.awsdns-62.net
A205.251.195.244🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-1012.awsdns-62.net
NSns-1377.awsdns-44.org
A2600:9000:5305:6100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1377.awsdns-44.org
A205.251.197.97🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1377.awsdns-44.org
NSns-150.awsdns-18.com
A2600:9000:5300:9600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-150.awsdns-18.com
A205.251.192.150🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-150.awsdns-18.com
SOAns-1986.awsdns-56.co.ukawsdns-hostmaster@amazon.com serial=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=1776983296

Same first word

school-notes.com

Similar names

host-console.us

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSns-1012.awsdns-62.netns-1377.awsdns-44.orgns-150.awsdns-18.comns-1986.awsdns-56.co.ukns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA13.238.143.8652.200.243.12352.5.157.22054.152.144.24354.174.31.25454.208.74.21554.209.90.8154.84.53.3854.85.54.29CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns-1012.awsdns-62.net2026-03-04 → 2026-04-23 · 3 obs
○ 2017-06-18 11:12:18
● 2026-03-04 14:07:28
● 2026-04-23 22:38:20
●NSns-1377.awsdns-44.org2026-03-04 → 2026-04-23 · 3 obs
○ 2017-06-18 11:12:18
● 2026-03-04 14:07:28
● 2026-04-23 22:38:20
●NSns-150.awsdns-18.com2026-03-04 → 2026-04-23 · 3 obs
○ 2017-06-18 11:12:18
● 2026-03-04 14:07:28
● 2026-04-23 22:38:20
●NSns-1986.awsdns-56.co.uk2026-03-04 → 2026-04-23 · 3 obs
○ 2017-06-18 11:12:18
● 2026-03-04 14:07:28
● 2026-04-23 22:38:20
○NSns1.namebrightdns.com2015-07-04 → 2017-06-18 · 7 obs
● 2015-07-04 02:01:04
● 2016-02-02 06:35:28
○ 2016-04-22 04:42:06
● 2016-12-03 16:31:06
● 2017-06-18 11:12:18
○ 2026-03-04 14:07:28
○ 2026-04-23 22:38:20
○NSns2.namebrightdns.com2015-07-04 → 2017-06-18 · 7 obs
● 2015-07-04 02:01:04
● 2016-02-02 06:35:28
○ 2016-04-22 04:42:06
● 2016-12-03 16:31:06
● 2017-06-18 11:12:18
○ 2026-03-04 14:07:28
○ 2026-04-23 22:38:20
○NSnsg1.namebrightdns.com2016-04-22 → 2016-04-22 · 4 obs
○ 2016-02-02 06:35:28
● 2016-04-22 04:42:06
○ 2016-12-03 16:31:06
○ 2026-04-23 22:38:20
○NSnsg2.namebrightdns.com2016-04-22 → 2016-04-22 · 4 obs
○ 2016-02-02 06:35:28
● 2016-04-22 04:42:06
○ 2016-12-03 16:31:06
○ 2026-04-23 22:38:20
○MXanmail.namebrightmail.com2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 02:01:04
○ 2015-11-11 12:46:00
○ 2026-04-23 22:38:20
●A13.238.143.862026-03-04 → 2026-04-23 · 3 obs
○ 2017-06-18 11:12:18
● 2026-03-04 14:07:28
● 2026-04-23 22:38:20
○A52.200.243.1232016-04-22 → 2016-04-22 · 4 obs
○ 2016-02-02 06:35:28
● 2016-04-22 04:42:06
○ 2016-12-03 16:31:06
○ 2026-04-23 22:38:20
○A52.5.157.2202016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-22 04:42:06
● 2016-12-03 16:31:06
○ 2017-06-18 11:12:18
○ 2026-04-23 22:38:20
○A54.152.144.2432016-04-22 → 2016-04-22 · 4 obs
○ 2016-02-02 06:35:28
● 2016-04-22 04:42:06
○ 2016-12-03 16:31:06
○ 2026-04-23 22:38:20
○A54.174.31.2542015-07-04 → 2015-11-11 · 4 obs
● 2015-07-04 02:01:04
● 2015-11-11 12:46:00
○ 2016-02-02 06:35:28
○ 2026-04-23 22:38:20
○A54.208.74.2152015-07-04 → 2015-11-11 · 4 obs
● 2015-07-04 02:01:04
● 2015-11-11 12:46:00
○ 2016-02-02 06:35:28
○ 2026-04-23 22:38:20
○A54.209.90.812016-02-02 → 2016-02-02 · 4 obs
○ 2015-11-11 12:46:00
● 2016-02-02 06:35:28
○ 2016-04-22 04:42:06
○ 2026-04-23 22:38:20
○A54.84.53.382016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-22 04:42:06
● 2016-12-03 16:31:06
○ 2017-06-18 11:12:18
○ 2026-04-23 22:38:20
○A54.85.54.292016-02-02 → 2016-02-02 · 4 obs
○ 2015-11-11 12:46:00
● 2016-02-02 06:35:28
○ 2016-04-22 04:42:06
○ 2026-04-23 22:38:20
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-04 → 2016-04-22 · 4 obs
● 2015-07-04 02:01:04
● 2016-04-22 04:42:06
○ 2016-12-03 16:31:06
○ 2026-04-23 22:38:20
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-03 → 2017-06-18 · 5 obs
○ 2016-04-22 04:42:06
● 2016-12-03 16:31:06
● 2017-06-18 11:12:18
○ 2026-03-04 14:07:28
○ 2026-04-23 22:38:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
school-notes.comns-150.awsdns-18.com, ns-1012.awsdns-62.net, ns-1986.awsdns-56.co.uk, ns-1377.awsdns-44.org2 records

✅ Authoritative Response

Server:205.251.197.97

NS records: ns-150.awsdns-18.com, ns-1012.awsdns-62.net, ns-1986.awsdns-56.co.uk, ns-1377.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school-notes.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A113.238.143.86
NS4ns-1012.awsdns-62.net, ns-1377.awsdns-44.org...
SOA1ns-1986.awsdns-56.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-150.awsdns-18.com, ns-150.awsdns-18.com)

Analysis

IP Addresses

school-notes.com resolves to one IP number: 13.238.143.86.

Other host names, for instance ec2-13-238-143-86.ap-southeast-2.compute.amazonaws.com, share IP numbers with school-notes.com.

Name Servers

school-notes.com is delegated to four name servers: ns-150.awsdns-18.com, ns-1012.awsdns-62.net, ns-1377.awsdns-44.org and ns-1986.awsdns-56.co.uk.

school-notes.com at least partially shares name servers with other domains, for instance evitamins.com, domainworks.com, cognito-sync.ap-south-1.amazonaws.com, egendata.com and sugarcrmdevelopersconference.com.

Host names with two IP numbers:

ns-150.awsdns-18.com points to 2600:9000:5300:9600::1 and 205.251.192.150; ns-1012.awsdns-62.net points to 2600:9000:5303:f400::1 and 205.251.195.244; ns-1377.awsdns-44.org points to 2600:9000:5305:6100::1 and 205.251.197.97; ns-1986.awsdns-56.co.uk points to 2600:9000:5307:c200::1 and 205.251.199.194.