cumdeu.com - robtex.com

cumdeu.com

DNSSEC⚠️ Not signed
A104.42.225.122🇺🇸 Microsoft104.40.0.0/13 MICROSOFT
NSns066a.microsoftinternetsafety.net ⭐ ⚠️ Not in parent delegation
A13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns4-41.azure-dns.info
NSb66.microsoftinternetsafety.net ⚠️ Not in zone NS records
A13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns3-41.azure-dns.org
NSb67.microsoftinternetsafety.net ⚠️ Not in zone NS records
A13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns4-41.azure-dns.info
NSns001.microsoftinternetsafety.net ⚠️ Not in parent delegation
A13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns3-41.azure-dns.org
NSns002.microsoftinternetsafety.net ⚠️ Not in parent delegation
A13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns4-41.azure-dns.info
NSns066b.microsoftinternetsafety.net ⚠️ Not in parent delegation
A13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns3-41.azure-dns.org
MXmail.cumdeu.com ⭐
A104.42.225.122🇺🇸 Microsoft104.40.0.0/13 MICROSOFT
SOANS066A.microsoftinternetsafety.netazuredns-hostmaster@microsoft.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=1771291435

Subdomains

0.cumdeu.com
mail.cumdeu.com

Same first word

cumdeu.com

Similar names

umcedu.net
mcuedu.net
educum.ro

DNS History

9 records (8 active, 1 former)

201820192020202120222023202420252026NSb66.microsoftinternetsafety.netb67.microsoftinternetsafety.netns001.microsoftinternetsafety.netns002.microsoftinternetsafety.netns066a.microsoftinternetsafety.netns066b.microsoftinternetsafety.netMXmail.cumdeu.com104.42.225.122A104.42.225.122
●NSb66.microsoftinternetsafety.net2017-11-30 → 2026-03-22 · 2 obs
● 2017-11-30 13:06:38
● 2026-03-22 17:45:24
●NSb67.microsoftinternetsafety.net2017-11-30 → 2026-03-22 · 2 obs
● 2017-11-30 13:06:38
● 2026-03-22 17:45:24
●NSns001.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 3 obs
○ 2017-11-30 13:06:38
● 2026-02-28 14:55:20
● 2026-03-22 17:45:24
●NSns002.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 3 obs
○ 2017-11-30 13:06:38
● 2026-02-28 14:55:20
● 2026-03-22 17:45:24
●NSns066a.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 3 obs
○ 2017-11-30 13:06:38
● 2026-02-28 14:55:20
● 2026-03-22 17:45:24
●NSns066b.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 3 obs
○ 2017-11-30 13:06:38
● 2026-02-28 14:55:20
● 2026-03-22 17:45:24
○MX104.42.225.1222017-11-30 → 2017-11-30 · 3 obs
● 2017-11-30 13:06:38
○ 2026-02-28 14:55:20
○ 2026-03-22 17:45:24
●MXmail.cumdeu.com2026-02-28 → 2026-03-22 · 3 obs
○ 2017-11-30 13:06:38
● 2026-02-28 14:55:20
● 2026-03-22 17:45:24
●A104.42.225.1222017-11-30 → 2026-03-22 · 2 obs
● 2017-11-30 13:06:38
● 2026-03-22 17:45:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cumdeu.comb66.microsoftinternetsafety.net, b67.microsoftinternetsafety.net-

✅ Authoritative Response

Server: 13.107.206.41

NS records: b66.microsoftinternetsafety.net, b67.microsoftinternetsafety.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cumdeu.com (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

TypeCountSample Data
A1104.42.225.122
NS4ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net...
MX1mail.cumdeu.com (pri: 10)
SOA1NS066A.microsoftinternetsafety.net azure

Analysis

Hierarchy

cumdeu.com is parent of 0.cumdeu.com and mail.cumdeu.com.

IP Addresses

cumdeu.com points to a single IP: 104.42.225.122.

Other host names, for instance aviationdreamflightering3.com, dexterwasanicemoviesz1.com, and18.f16zakitchenboy1.com, blackcovert.com and randykittycat.net share IP numbers with cumdeu.com.

Name Servers

cumdeu.com is delegated to six name servers: b66.microsoftinternetsafety.net, b67.microsoftinternetsafety.net, ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns066a.microsoftinternetsafety.net and ns066b.microsoftinternetsafety.net.

cumdeu.com at least partially shares its name servers with other domains, for instance romasxphoto20.us, login-outlook-filestreamskey.net, codecouponsite.com, stepupnwr.live and microsoft365cloudrvfiles.com.

These name servers are commonly used with ns911a.microsoftinternetsafety.net, ns911b.microsoftinternetsafety.net, ns054a.microsoftinternetsafety.net, ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net, ns054b.microsoftinternetsafety.net, ns1.microsoftinternetsafety.net, ns2.microsoftinternetsafety.net, ns049a.microsoftinternetsafety.net and ns2246a.microsoftinternetsafety.net.

b66.microsoftinternetsafety.net points to: 13.107.222.41.

b67.microsoftinternetsafety.net points to: 13.107.206.41.

ns001.microsoftinternetsafety.net points to: 13.107.222.41.

ns002.microsoftinternetsafety.net points to: 13.107.206.41.

ns066a.microsoftinternetsafety.net points to: 13.107.206.41.

ns066b.microsoftinternetsafety.net points to: 13.107.222.41.

Host names pointing to 13.107.222.41: b66.microsoftinternetsafety.net, ns001.microsoftinternetsafety.net and ns066b.microsoftinternetsafety.net.

Host names pointing to 13.107.206.41: b67.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net and ns066a.microsoftinternetsafety.net.

Mail Servers

cumdeu.com is served by a single mail server, mail.cumdeu.com.

cumdeu.com shares the same mail server setup as other domains, such as 0.cumdeu.com and mail.cumdeu.com.

mail.cumdeu.com points to IP number 104.42.225.122.