understandingchem.com - robtex.com

understandingchem.com

DNSSEC⚠️ Not signed
A65.181.111.240🇬🇧 WHG-USE165.181.111.0/24
PTRs1363.use1.mysecurecloudhost.com
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 ⚠️ Not in parent delegation
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns3013.mochahost.com ⚠️ Not in zone NS records
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.mysecurecloudhost.com ⚠️ Not in parent delegation
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns4013.mochahost.com ⚠️ Not in zone NS records
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.understandingchem.com ⭐
A65.181.111.240🇬🇧 WHG-USE165.181.111.0/24
PTRs1363.use1.mysecurecloudhost.com
TXTv=spf1 ip4:65.181.111.240 include:spf.mysecurecloudhost.com ip4:204.93.196.17...
SOAns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-03-28 #0

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=1774729952

Subdomains

mail.understandingchem.com

Same first word

understandingchem.com

DNS History

9 records (8 active, 1 former)

2020202120222023202420252026NSns1.mysecurecloudhost.comns2.mysecurecloudhost.comns3.mysecurecloudhost.comns3013.mochahost.comns4.mysecurecloudhost.comns4013.mochahost.comMXmail.understandingchem.comA65.181.111.240204.93.196.181
●NSns1.mysecurecloudhost.com2026-03-08 → 2026-03-28 · 3 obs
○ 2019-12-14 12:15:34
● 2026-03-08 23:46:46
● 2026-03-28 20:48:02
●NSns2.mysecurecloudhost.com2026-03-08 → 2026-03-28 · 3 obs
○ 2019-12-14 12:15:34
● 2026-03-08 23:46:46
● 2026-03-28 20:48:02
●NSns3.mysecurecloudhost.com2026-03-08 → 2026-03-28 · 3 obs
○ 2019-12-14 12:15:34
● 2026-03-08 23:46:46
● 2026-03-28 20:48:02
●NSns3013.mochahost.com2019-12-14 → 2026-03-28 · 2 obs
● 2019-12-14 12:15:34
● 2026-03-28 20:48:02
●NSns4.mysecurecloudhost.com2026-03-08 → 2026-03-28 · 3 obs
○ 2019-12-14 12:15:34
● 2026-03-08 23:46:46
● 2026-03-28 20:48:02
●NSns4013.mochahost.com2019-12-14 → 2026-03-28 · 2 obs
● 2019-12-14 12:15:34
● 2026-03-28 20:48:02
●MXmail.understandingchem.com2019-12-14 → 2026-03-28 · 2 obs
● 2019-12-14 12:15:34
● 2026-03-28 20:48:02
○A204.93.196.1812019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 12:15:34
○ 2026-03-08 23:46:46
○ 2026-03-28 20:48:02
●A65.181.111.2402026-03-08 → 2026-03-28 · 3 obs
○ 2019-12-14 12:15:34
● 2026-03-08 23:46:46
● 2026-03-28 20:48:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
understandingchem.comns3013.mochahost.com, ns4013.mochahost.com2 records

✅ Authoritative Response

Server:75.2.118.134

NS records: ns3013.mochahost.com, ns4013.mochahost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for understandingchem.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A165.181.111.240
NS4ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...
MX1mail.understandingchem.com (pri: 0)
TXT1v=spf1 ip4:65.181.111.240 include:spf.my
SOA1ns1.mysecurecloudhost.com servers.mysecu

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3013.mochahost.com, ns4013.mochahost.com)

Analysis

Hierarchy

mail.understandingchem.com has understandingchem.com as its parent.

IP Addresses

understandingchem.com maps to IP address 65.181.111.240.

Other host names, for instance efficaciousservices.com, csrm.eu, mail.bohn.org, mocha3029-web1.mochahost.com and is254.isis.co.za share IP numbers with understandingchem.com.

Name Servers

understandingchem.com delegates to six name servers: ns3013.mochahost.com, ns4013.mochahost.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

understandingchem.com at least partially shares name servers with other domains such as inventiahosting.com, pepsicenterwtc.com, pharmo.net.au, digitalavenue.com.au and pearson365.com.

These name servers are commonly used with ns1.server-cpanel.com, ns2.server-cpanel.com, ns1000.mochahost.com and ns2000.mochahost.com.

Host names with a single IP mapping:

ns3013.mochahost.com points to: 13.248.158.180

ns4013.mochahost.com points to: 75.2.118.134

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

IPs shared by multiple host names:

13.248.158.180 is pointed to by ns3013.mochahost.com and ns1.mysecurecloudhost.com

75.2.118.134 is pointed to by ns4013.mochahost.com and ns2.mysecurecloudhost.com

IPs without listed host names in this dataset: 76.223.26.245 and 99.83.147.209

Mail Servers

understandingchem.com is handled by a single mail server, mail.understandingchem.com.

mail.understandingchem.com points to one IP number: 65.181.111.240.