stackmaster.ec - robtex.com

stackmaster.ec

DNSSEC⚠️ Not signed
A52.0.73.112πŸ‡ΊπŸ‡Έ Amazon52.0.0.0/15 EC2 IAD prefix
PTRec2-52-0-73-112.compute-1.amazonaws.com
NSns-231.awsdns-28.com ⭐
A2600:9000:5300:e700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-231.awsdns-28.com
A205.251.192.231πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-231.awsdns-28.com
NSns-1166.awsdns-17.org
A2600:9000:5304:8e00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1166.awsdns-17.org
A205.251.196.142πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1166.awsdns-17.org
NSns-1679.awsdns-17.co.uk
A2600:9000:5306:8f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1679.awsdns-17.co.uk
A205.251.198.143πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1679.awsdns-17.co.uk
NSns-837.awsdns-40.net
A2600:9000:5303:4500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-837.awsdns-40.net
A205.251.195.69πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-837.awsdns-40.net
MXmx2.zoho.com ⭐
A136.143.183.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A204.141.43.44πŸ‡ΊπŸ‡Έ ZohoAS204.141.42.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.183.44πŸ‡ΊπŸ‡Έ ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A204.141.43.44πŸ‡ΊπŸ‡Έ ZohoAS204.141.42.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTgoogle-site-verification=ehVAiDJg3RdX_F1sXu0xpgkducnX39d2ICm5RM5lKsw
TXTv=spf1 include:zohomail.com ~all
SOAns-231.awsdns-28.comawsdns-hostmaster@amazon.com serial=1

ec

DNSSECπŸ”’ Signed (DS record present)
NSmaster.nic.ec ⭐
NSa.lactld.org ⚠️ Not in parent delegation
NSn2.nic.ec
NSn3.dns.ec
NSns1.anycastdns.cz ⚠️ Not in parent delegation πŸ”’
NSns2.anycastdns.cz ⚠️ Not in parent delegation πŸ”’
TXTGeneration Time: 1773168698
SOAmaster.nic.ecadmin@nic.ec 2026-04-17 #30

Subdomains

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSns-1166.awsdns-17.orgns-1679.awsdns-17.co.ukns-231.awsdns-28.comns-837.awsdns-40.netMXmx.zoho.commx2.zoho.commx3.zoho.comA52.0.73.112
●NSns-1166.awsdns-17.org2026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30
●NSns-1679.awsdns-17.co.uk2026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30
●NSns-231.awsdns-28.com2026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30
●NSns-837.awsdns-40.net2026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30
●MXmx.zoho.com2026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30
●MXmx2.zoho.com2026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30
●MXmx3.zoho.com2026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30
●A52.0.73.1122026-03-10 β†’ 2026-03-10 Β· 2 obs
● 2026-03-10 09:28:10
● 2026-03-10 20:36:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
eca.lactld.org, n2.nic.ec, n3.dns.ec, ns1.anycastdns.cz...9 records
stackmaster.ecns-1679.awsdns-17.co.uk, ns-1166.awsdns-17.org, ns-231.awsdns-28.com, ns-837.awsdns-40.net-

βœ… Authoritative Response

Server: 205.251.198.143

NS records: ns-1679.awsdns-17.co.uk, ns-1166.awsdns-17.org, ns-231.awsdns-28.com, ns-837.awsdns-40.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackmaster.ec (unsigned zone)

⏱️ Timing

Total: 995ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A152.0.73.112
NS4ns-1166.awsdns-17.org, ns-1679.awsdns-17.co.uk...
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
TXT2google-site-verification=ehVAiDJg3RdX_F1, v=spf1 include:zohomail.com ~all
SOA1ns-231.awsdns-28.com awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 9

In-bailiwick: 4 (n2.nic.ec, n3.dns.ec, n2.nic.ec...)

Out-of-bailiwick: 5 (ns2.anycastdns.cz, ns1.anycastdns.cz, a.lactld.org...)

Analysis

Hierarchy

stackmaster.ec is the parent of www.stackmaster.ec.

IP Addresses

stackmaster.ec resolves to a single IP: 52.0.73.112.

Other host names, for instance, ec2-52-0-73-112.compute-1.amazonaws.com and www.stackmaster.ec share IP numbers with stackmaster.ec.

Name Servers

stackmaster.ec is delegated to four name servers: ns-231.awsdns-28.com, ns-837.awsdns-40.net, ns-1166.awsdns-17.org and ns-1679.awsdns-17.co.uk.

stackmaster.ec shares some name servers with other domains, for example suum.com.ar, deu.kyocera.com, audioandebook.com, d20ag8n81wr7i3.cloudfront.net and hatayama.co.jp.

These name servers are commonly used alongside ns-300.awsdns-37.com, ns-1515.awsdns-61.org, ns-1589.awsdns-06.co.uk and ns-1538.awsdns-00.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-231.awsdns-28.com points to 2600:9000:5300:e700::1 and 205.251.192.231

ns-837.awsdns-40.net points to 2600:9000:5303:4500::1 and 205.251.195.69

ns-1166.awsdns-17.org points to 2600:9000:5304:8e00::1 and 205.251.196.142

ns-1679.awsdns-17.co.uk points to 2600:9000:5306:8f00::1 and 205.251.198.143

Mail Servers

stackmaster.ec is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

stackmaster.ec shares some mail servers with other domains, at least partially; for instance justsh.info, aiudapp.com, workathomeagency.com, eyes3.com and oritmo.com.

Host names with two IP numbers:

mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

Host names with one IP number:

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 204.141.43.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.