studentum.com - robtex.com

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studentum.com

DNSSEC⚠️ Not signed
A52.211.86.182🇮🇪 Amazon
PTRec2-52-211-86-182.eu-west-1.compute.amazonaws.com
A52.213.149.2🇮🇪 Amazon
A54.220.136.57🇮🇪 Amazon
NSns-1043.awsdns-02.org
A2600:9000:5304:1300::1🇺🇸 Amazon
PTRns-1043.awsdns-02.org
A205.251.196.19🇺🇸 Amazon
PTRns-1043.awsdns-02.org
NSns-165.awsdns-20.com
A2600:9000:5300:a500::1🇺🇸 Amazon
PTRns-165.awsdns-20.com
A205.251.192.165🇺🇸 Amazon
PTRns-165.awsdns-20.com
NSns-2024.awsdns-61.co.uk
A2600:9000:5307:e800::1🇺🇸 Amazon
PTRns-2024.awsdns-61.co.uk
A205.251.199.232🇺🇸 Amazon
PTRns-2024.awsdns-61.co.uk
NSns-874.awsdns-45.net
A2600:9000:5303:6a00::1🇺🇸 Amazon
PTRns-874.awsdns-45.net
A205.251.195.106🇺🇸 Amazon
PTRns-874.awsdns-45.net
MXaspmx.l.google.com
A2607:f8b0:4004:c1b::1b🇺🇸 Google
PTRwv-in-f27.1e100.net
A142.251.163.26🇺🇸 Google
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:4009:c0f::1b🇬🇧 Google
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google
PTRyulhrs-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:4009:c0f::1b🇬🇧 Google
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google
PTRyulhrs-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:400c:c00::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:4025:402::1b🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
TXTv=spf1 include:aspmx.googlemail.com ~all
SOAns-1043.awsdns-02.orgawsdns-hostmaster@amazon.com serial=1

com

Up

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...-
studentum.comns-165.awsdns-20.com, ns-874.awsdns-45.net, ns-1043.awsdns-02.org, ns-2024.awsdns-61.co.uk1 record

✅ Authoritative Response

Server: 205.251.196.19

NS records: ns-165.awsdns-20.com, ns-874.awsdns-45.net, ns-1043.awsdns-02.org, ns-2024.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentum.com (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

TypeCountSample Data
A352.213.149.2, 54.220.136.57...
NS4ns-1043.awsdns-02.org, ns-165.awsdns-20.com...
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 include:aspmx.googlemail.com ~all
SOA1ns-1043.awsdns-02.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-165.awsdns-20.com)

AI analysis

www.studentum.com has studentum.com as its parent.

studentum.com points to IPs: 52.211.86.182, 52.213.149.2 and 54.220.136.57.

Other host names, for instance yrkeshogskola.net, findelevplads.dk, kulturutbildning.se, erhvervsuddannelse.nu and porns-been-good-to-me.blacksonsluts.com.luftsport.se share IP numbers with studentum.com.

studentum.com is delegated to four name servers: ns-165.awsdns-20.com, ns-874.awsdns-45.net, ns-1043.awsdns-02.org and ns-2024.awsdns-61.co.uk.

studentum.com at least partially shares name servers with other domains such as seguinmorris.com, ako-s.jp, isacvale.com, trailersinca.com and janehamill.co.uk.

These name servers are often used together with ns-722.awsdns-26.net, ns-428.awsdns-53.com, ns-1869.awsdns-41.co.uk, ns-1528.awsdns-63.org, ns-1674.awsdns-17.co.uk, ns-26.awsdns-03.com, ns-1090.awsdns-08.org, ns-1913.awsdns-47.co.uk, ns-335.awsdns-41.com and ns-1956.awsdns-52.co.uk.

Host names with two IP numbers:

ns-165.awsdns-20.com points to 2600:9000:5300:a500::1 and 205.251.192.165

ns-874.awsdns-45.net points to 2600:9000:5303:6a00::1 and 205.251.195.106

ns-1043.awsdns-02.org points to 2600:9000:5304:1300::1 and 205.251.196.19

ns-2024.awsdns-61.co.uk points to 2600:9000:5307:e800::1 and 205.251.199.232

Seven mail servers handle studentum.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

studentum.com shares mail servers with other domains at least in part, for instance ns500699.ns500699.ns500699.ns500699.ns500699.ns500734.ns500588.ns500699.ns500693.ns500683.ns500683.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, ns500731.ns500754.ns500754.ns500671.ns500671.ns500742.ns500291.ns500688.ns500131.lustychickser.com, ns500599.ns500599.ns500599.ns500599.ns500737.ns500724.ns500737.ns500599.ns500737.ns500724.ns500583.ns500599.ns500697.ns500697.ns500682.ns500583.yummyflingsfinder.com, ns500758.ns500698.ns500759.ns500735.ns500698.ns500736.ns500735.ns500735.ns500708.ns500698.ns500708.ns500619.ns500619.ns500652.ns500576.trackreceptor.com and ns500698.ns500758.ns500736.ns500698.ns500735.ns500735.ns500735.ns500698.ns500576.ns500686.ns500576.ns500619.trackreceptor.com.

These mail servers are commonly used together with alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with two IP numbers:

Host aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27

Host aspmx3.googlemail.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26

Host aspmx4.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

Host aspmx5.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.27

Host aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1b and 142.251.163.26

Host alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

Host alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26

Host names that point to 2a00:1450:4009:c0f::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names that point to 192.178.223.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com