mail.4j20.com - robtex.com

mail.4j20.com

CNAME4j20.com
DNSSEC⚠️ Not signed
A65.181.116.15🇬🇧 WHG-DAL65.181.116.0/24 World Host Group US
PTRs12073.usc1.stableserver.net
NSns1.mysecurecloudhost.com ⭐ ⚠️ Not in parent delegation
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.mysecurecloudhost.com ⚠️ Not in parent delegation
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.mysecurecloudhost.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.mysecurecloudhost.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MX4j20.com ⭐
A65.181.116.15🇬🇧 WHG-DAL65.181.116.0/24 World Host Group US
PTRs12073.usc1.stableserver.net
TXTgoogle-site-verification=mkUE-_m9YMkTSd6i0I88Ot5xjMGuN0KDUjjDAkffmjg
TXTv=spf1 +a +mx +ip4:65.181.116.15 include:spf.mysecurecloudhost.com ~all
SOAns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-03-23 #2

4j20.com

DNSSEC⚠️ Not signed
A65.181.116.15🇬🇧 WHG-DAL65.181.116.0/24 World Host Group US
NSns1.mysecurecloudhost.com ⭐ ⚠️ Not in parent delegation
NSns2.mysecurecloudhost.com ⚠️ Not in parent delegation
NSns3.mysecurecloudhost.com
NSns4.mysecurecloudhost.com
MX4j20.com ⭐
TXTgoogle-site-verification=mkUE-_m9YMkTSd6i0I88Ot5xjMGuN0KDUjjDAkffmjg
TXTv=spf1 +a +mx +ip4:65.181.116.15 include:spf.mysecurecloudhost.com ~all
SOAns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-03-23 #2

Previously MX for

4j20.com

Same first word

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DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A108.167.143.241CNAME4j20.com
○A108.167.143.2412017-10-11 → 2017-10-11 · 2 obs
● 2017-10-11 07:15:14
○ 2026-04-14 07:30:46
●CNAME4j20.com2026-04-14 → 2026-04-14 · 1 obs
● 2026-04-14 07:30:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
4j20.comns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com2 records

✅ Authoritative Response

Server:76.223.26.245

NS records: ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4j20.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
CNAME14j20.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com)

Analysis

IP Addresses

mail.4j20.com resolves to one IP number: 65.181.116.15.

other host names including seniorsjacksonville.com, cpcontacts.anillosloose.com, gmcmotorhome.org, ferrepack.cl and usbibleprophecy.com share IP numbers with mail.4j20.com.

Name Servers

mail.4j20.com is delegated to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

mail.4j20.com at least partially shares name servers with other domains, for instance rictor.org, civillaghubitta.com.np, cicat.mx, lavanderiasonline.com and digikref.com.

These name servers are commonly used alongside ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, ns21.hosting.co.in and ns22.hosting.co.in.

Host names with one IP number: ns1.mysecurecloudhost.com points to 13.248.158.180; ns2.mysecurecloudhost.com points to 75.2.118.134; ns3.mysecurecloudhost.com points to 76.223.26.245; ns4.mysecurecloudhost.com points to 99.83.147.209.

Mail Servers

mail.4j20.com is handled by a single mail server, 4j20.com.

mail.4j20.com shares the same mail server setup as other domains, for instance 4j20.com.

4j20.com resolves to IP 65.181.116.15.