msdscience.com - dns.ninja
msdscience.com
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.netnstld@verisign-grs.com serial=1786035764 | ||||||
Subdomains
www.msdscience.com |
Same first word
msdscience.com |
DNS History
11 records (6 active, 5 former)
●NSns-1068.awsdns-05.org2020-01-28 → 2026-08-06 · 3 obs
● 2020-01-28 23:36:42
● 2026-08-06 17:32:02
●NSns-175.awsdns-21.com2020-01-28 → 2026-08-06 · 3 obs
● 2020-01-28 23:36:42
● 2026-08-06 17:32:02
●NSns-1752.awsdns-27.co.uk2020-01-28 → 2026-08-06 · 3 obs
● 2020-01-28 23:36:42
● 2026-08-06 17:32:02
●NSns-588.awsdns-09.net2020-01-28 → 2026-08-06 · 3 obs
● 2020-01-28 23:36:42
● 2026-08-06 17:32:02
○NSns1.hover.com2015-08-11 → 2017-03-25 · 4 obs
● 2017-03-25 03:07:02
○ 2020-01-28 23:36:42
○ 2026-08-06 17:32:02
○NSns2.hover.com2015-08-11 → 2017-03-25 · 4 obs
● 2017-03-25 03:07:02
○ 2020-01-28 23:36:42
○ 2026-08-06 17:32:02
●MXinbound-smtp.us-east-1.amazonaws.com2026-07-09 → 2026-08-06 · 3 obs
● 2026-07-09 01:49:00
● 2026-08-06 17:32:02
○MXmsdscience-com.mail.protection.outlook.com2020-01-28 → 2020-03-03 · 5 obs
● 2020-01-28 23:36:42
● 2020-03-03 16:20:06
○ 2026-07-09 01:49:00
○ 2026-08-06 17:32:02
○MXmx.hover.com.cust.hostedemail.com2015-08-11 → 2017-03-25 · 4 obs
● 2017-03-25 03:07:02
○ 2020-01-28 23:36:42
○ 2026-08-06 17:32:02
○A52.7.203.2272015-08-11 → 2016-06-30 · 4 obs
● 2016-06-30 00:21:08
○ 2017-03-25 03:07:02
○ 2026-08-06 17:32:02
●A52.91.240.2462017-03-25 → 2026-08-06 · 3 obs
● 2017-03-25 03:07:02
● 2026-08-06 17:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| msdscience.com | ns-175.awsdns-21.com, ns-588.awsdns-09.net, ns-1068.awsdns-05.org, ns-1752.awsdns-27.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.175
NS records: ns-175.awsdns-21.com, ns-588.awsdns-09.net, ns-1068.awsdns-05.org, ns-1752.awsdns-27.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for msdscience.com (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.91.240.246 |
| NS | 4 | ns-1068.awsdns-05.org, ns-175.awsdns-21.com... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-175.awsdns-21.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-175.awsdns-21.com, ns-175.awsdns-21.com)
Analysis
Hierarchy
www.msdscience.com is a subdomain of msdscience.com.
IP Addresses
msdscience.com resolves to just one IP address, 52.91.240.246.
www.msdscience.com is an example of another host name that shares IP numbers with msdscience.com.
Name Servers
The NS records for msdscience.com point to four name servers: ns-175.awsdns-21.com, ns-588.awsdns-09.net, ns-1068.awsdns-05.org and ns-1752.awsdns-27.co.uk.
The name servers of msdscience.com overlap at least partially with those of other domains — among them d1k9olqa3wbznh.cloudfront.net, vuepass.com, dev.identity-query.corp.a2z.com and two more.
Each of the four hosts ns-175.awsdns-21.com, ns-588.awsdns-09.net, ns-1068.awsdns-05.org and ns-1752.awsdns-27.co.uk has two IP addresses. ns-175.awsdns-21.com points to 205.251.192.175 and 2600:9000:5300:af00::1. ns-588.awsdns-09.net points to 205.251.194.76 and 2600:9000:5302:4c00::1. ns-1068.awsdns-05.org points to 205.251.196.44 and 2600:9000:5304:2c00::1. ns-1752.awsdns-27.co.uk points to 205.251.198.216 and 2600:9000:5306:d800::1.
Mail Servers
The sole mail server for msdscience.com is inbound-smtp.us-east-1.amazonaws.com.
Among the domains sharing a mail server setup with msdscience.com are factmata.slack.com, us.backgroundcheck.com, hsystemas.com and two others.
There is at least a partial MX overlap between msdscience.com and other domains, including bss-support.atlassian.net, trewind.atlassian.net, smtp.www.imap._spf.atlassian.net and two others.
These mail servers often co-occur with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.