suttonschools.net - robtex.com

suttonschools.net

DNSSEC⚠️ Not signed
A34.238.178.141🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-238-178-141.compute-1.amazonaws.com
NSns1.charter.com ⭐ ⚠️ Not in parent delegation
A24.216.90.1🇺🇸 Charter_Communications24.216.90.0/24
PTRauth1.charter.com
NSauth1.charter.com ⚠️ Not in zone NS records
A24.216.90.1🇺🇸 Charter_Communications24.216.90.0/24
PTRauth1.charter.com
NSauth2.charter.com ⚠️ Not in zone NS records
A24.216.90.2🇺🇸 Charter_Communications24.216.90.0/24
PTRauth2.charter.com
NSauth3.charter.com ⚠️ Not in zone NS records
A24.240.146.1🇺🇸 Charter_Communications24.240.146.0/24 Charter Communications
PTRauth3.charter.com
NSauth4.charter.com ⚠️ Not in zone NS records
A24.240.146.2🇺🇸 Charter_Communications24.240.146.0/24 Charter Communications
PTRauth4.charter.com
NSns2.charter.com ⚠️ Not in parent delegation
A24.216.90.2🇺🇸 Charter_Communications24.216.90.0/24
PTRauth2.charter.com
NSns3.charter.com ⚠️ Not in parent delegation
A24.240.146.1🇺🇸 Charter_Communications24.240.146.0/24 Charter Communications
PTRauth3.charter.com
NSns4.charter.com ⚠️ Not in parent delegation
A24.240.146.2🇺🇸 Charter_Communications24.240.146.0/24 Charter Communications
PTRauth4.charter.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTapple-domain-verification=lbwPZOy5Co6Xsfp2
TXTMS=ms23951056
SOAns1.charter.comhostmaster@charter.com serial=2025060000

net

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=1778592911

Subdomains

filter.suttonschools.net

Same first word

suttonschools.net

DNS History

17 records (14 active, 3 former)

20162017201820192020202120222023202420252026NSauth1.charter.comauth2.charter.comauth3.charter.comauth4.charter.comns1.charter.comns2.charter.comns3.charter.comns4.charter.comauth0.ns.charter.netauth1.ns.charter.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA34.238.178.141216.33.93.211
○NSauth0.ns.charter.net2015-08-03 → 2016-12-19 · 4 obs
● 2015-08-03 07:30:46
● 2016-12-19 11:20:58
○ 2026-03-24 01:48:46
○ 2026-05-12 13:38:52
●NSauth1.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
○NSauth1.ns.charter.net2015-08-03 → 2016-12-19 · 4 obs
● 2015-08-03 07:30:46
● 2016-12-19 11:20:58
○ 2026-03-24 01:48:46
○ 2026-05-12 13:38:52
●NSauth2.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
●NSauth3.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
●NSauth4.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
●NSns1.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
●NSns2.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
●NSns3.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
●NSns4.charter.com2026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52
●MXalt1.aspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 07:30:46
● 2026-05-12 13:38:52
●MXalt2.aspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 07:30:46
● 2026-05-12 13:38:52
●MXalt3.aspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 07:30:46
● 2026-05-12 13:38:52
●MXalt4.aspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 07:30:46
● 2026-05-12 13:38:52
●MXaspmx.l.google.com2015-08-03 → 2026-05-12 · 2 obs
● 2015-08-03 07:30:46
● 2026-05-12 13:38:52
○A216.33.93.2112015-08-03 → 2016-12-19 · 4 obs
● 2015-08-03 07:30:46
● 2016-12-19 11:20:58
○ 2026-03-24 01:48:46
○ 2026-05-12 13:38:52
●A34.238.178.1412026-03-24 → 2026-05-12 · 3 obs
○ 2016-12-19 11:20:58
● 2026-03-24 01:48:46
● 2026-05-12 13:38:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...-
suttonschools.netauth1.charter.com, auth2.charter.com, auth3.charter.com, auth4.charter.com-

✅ Authoritative Response

Server:24.240.146.1

NS records: auth1.charter.com, auth2.charter.com, auth3.charter.com, auth4.charter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suttonschools.net (unsigned zone)

⏱️ Timing

Total: 784ms | Queries: -

📄 Records

TypeCountSample Data
A134.238.178.141
NS4ns2.charter.com, ns3.charter.com...
MX5ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...
TXT3MS=ms23951056, v=spf1 include:_spf.google.com ~all...
SOA1ns1.charter.com hostmaster.charter.com

Analysis

Hierarchy

The parent of filter.suttonschools.net is suttonschools.net.

IP Addresses

suttonschools.net points to a single IP number: 34.238.178.141.

Other host names, for instance sahs.k12.il.us, salisburysd.org, msd.k12.ny.us, cusd5.com and flowingwellsschools.org share IP numbers with suttonschools.net.

Name Servers

suttonschools.net delegates to eight name servers: auth1.charter.com, auth2.charter.com, auth3.charter.com, auth4.charter.com, ns1.charter.com, ns2.charter.com, ns3.charter.com and ns4.charter.com.

suttonschools.net shares name servers with other domains at least partially, for instance 22.167.76.in-addr.arpa, 94.45.71.in-addr.arpa, 174.24.in-addr.arpa, 240.135.69.in-addr.arpa and 171.84.50.in-addr.arpa.

these name servers are commonly used together with aa.ns.charter.com and a12-66.akam.net.

Hostnames with a single IP:

Host auth1.charter.com points to 24.216.90.1

Host auth2.charter.com points to 24.216.90.2

Host auth3.charter.com points to 24.240.146.1

Host auth4.charter.com points to 24.240.146.2

Host ns1.charter.com points to 24.216.90.1

Host ns2.charter.com points to 24.216.90.2

Host ns3.charter.com points to 24.240.146.1

Host ns4.charter.com points to 24.240.146.2

Hosts pointing to 24.216.90.1: auth1.charter.com and ns1.charter.com

Hosts pointing to 24.216.90.2: auth2.charter.com and ns2.charter.com

Hosts pointing to 24.240.146.1: auth3.charter.com and ns3.charter.com

Hosts pointing to 24.240.146.2: auth4.charter.com and ns4.charter.com

Mail Servers

suttonschools.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

suttonschools.net shares some mail servers with other domains, including azprestige.com, builtbyluxe.com, ntnui.no, ns500698.ns500758.ns500758.ns500758.ns500698.ns500735.ns500736.ns500698.ns500736.ns500698.ns500698.ns500619.ns500576.ns500576.ns500576.trackreceptor.com and ptfent.com.

These mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 142.251.167.26.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27.