mdsimon.com - dns.ninja

`mdsimon.com`

DNSSEC	⚠️ Not signed
NS	`ns-328.awsdns-41.com` ⭐
		A	2600:9000:5301:4800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-328.awsdns-41.com`
		A	205.251.193.72^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-328.awsdns-41.com`
NS	`ns-1359.awsdns-41.org`
		A	2600:9000:5305:4f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1359.awsdns-41.org`
		A	205.251.197.79^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1359.awsdns-41.org`
NS	`ns-1548.awsdns-01.co.uk`
		A	2600:9000:5306:c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1548.awsdns-01.co.uk`
		A	205.251.198.12^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1548.awsdns-01.co.uk`
NS	`ns-924.awsdns-51.net`
		A	2600:9000:5303:9c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-924.awsdns-51.net`
		A	205.251.195.156^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-924.awsdns-51.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-328.awsdns-41.com`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786585434

Same first word

mdsimon.com

Similar names

mindsom.so

indosmm.id

mominds.com

mmsindo.id

smmindo.com

indosmm.com

immodns.de

mindsom.com

msimond.fr

midsmon.com

mmsidon.de

DNS History

9 records (5 active, 4 former)

○NSdns.pair.com2015-08-07 → 2017-06-09 · 4 obs

● 2015-08-07 17:10:16
● 2017-06-09 15:10:04
○ 2026-03-28 04:58:30
○ 2026-08-13 01:56:12

●NSns-1359.awsdns-41.org2026-03-28 → 2026-08-13 · 3 obs

○ 2017-06-09 15:10:04
● 2026-03-28 04:58:30
● 2026-08-13 01:56:12

●NSns-1548.awsdns-01.co.uk2026-03-28 → 2026-08-13 · 3 obs

○ 2017-06-09 15:10:04
● 2026-03-28 04:58:30
● 2026-08-13 01:56:12

●NSns-328.awsdns-41.com2026-03-28 → 2026-08-13 · 3 obs

○ 2017-06-09 15:10:04
● 2026-03-28 04:58:30
● 2026-08-13 01:56:12

●NSns-924.awsdns-51.net2026-03-28 → 2026-08-13 · 3 obs

○ 2017-06-09 15:10:04
● 2026-03-28 04:58:30
● 2026-08-13 01:56:12

○NSns7.ns0.com2015-08-07 → 2017-06-09 · 4 obs

● 2015-08-07 17:10:16
● 2017-06-09 15:10:04
○ 2026-03-28 04:58:30
○ 2026-08-13 01:56:12

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-28 → 2026-08-13 · 3 obs

○ 2017-06-09 15:10:04
● 2026-03-28 04:58:30
● 2026-08-13 01:56:12

○MXmail1.g17.pair.com2015-08-07 → 2017-06-09 · 4 obs

● 2015-08-07 17:10:16
● 2017-06-09 15:10:04
○ 2026-03-28 04:58:30
○ 2026-08-13 01:56:12

○A216.92.173.2542015-08-07 → 2017-06-09 · 4 obs

● 2015-08-07 17:10:16
● 2017-06-09 15:10:04
○ 2026-03-28 04:58:30
○ 2026-08-13 01:56:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mdsimon.com	ns-328.awsdns-41.com, ns-924.awsdns-51.net, ns-1548.awsdns-01.co.uk, ns-1359.awsdns-41.org	2 records

✅ Authoritative Response

Server:205.251.193.72

NS records: ns-328.awsdns-41.com, ns-924.awsdns-51.net, ns-1548.awsdns-01.co.uk, ns-1359.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdsimon.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1359.awsdns-41.org, ns-1548.awsdns-01.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-328.awsdns-41.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-328.awsdns-41.com, ns-328.awsdns-41.com)

Analysis

Name Servers

mdsimon.com has four authoritative name servers: ns-328.awsdns-41.com, ns-924.awsdns-51.net, ns-1359.awsdns-41.org and ns-1548.awsdns-01.co.uk.

mdsimon.com shares at least some of its name servers with other domains, including myonlinerebate.com, clays.io, tangoworkapp.com and two others.

The host names ns-328.awsdns-41.com, ns-924.awsdns-51.net, ns-1359.awsdns-41.org and ns-1548.awsdns-01.co.uk each resolve to two IP addresses: ns-328.awsdns-41.com resolves to 205.251.193.72 and 2600:9000:5301:4800::1; ns-924.awsdns-51.net resolves to 205.251.195.156 and 2600:9000:5303:9c00::1; ns-1359.awsdns-41.org resolves to 205.251.197.79 and 2600:9000:5305:4f00::1; ns-1548.awsdns-01.co.uk resolves to 205.251.198.12 and 2600:9000:5306:c00::1.

Mail Servers

mdsimon.com has one mail server: inbound-smtp.us-east-1.amazonaws.com.

mdsimon.com shares the same mail server setup as other domains, including alohabrowser.app, beta.glia.com, alpiins.slack.com and two others.

mdsimon.com shares mail servers — at least in part — with other domains, including ospcfc.atlassian.net, canvaspersonalized.com, nobarco.com and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.