smartcore.com - dns.ninja
smartcore.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=1782753971 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns-1333.awsdns-38.org2015-08-23 → 2017-10-25 · 4 obs
● 2017-10-25 19:49:42
○ 2026-03-25 23:42:28
○ 2026-06-29 17:40:58
●NSns-1362.awsdns-42.org2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 23:42:28
● 2026-06-29 17:40:58
○NSns-1694.awsdns-19.co.uk2015-08-23 → 2017-10-25 · 4 obs
● 2017-10-25 19:49:42
○ 2026-03-25 23:42:28
○ 2026-06-29 17:40:58
●NSns-1900.awsdns-45.co.uk2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 23:42:28
● 2026-06-29 17:40:58
●NSns-266.awsdns-33.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 23:42:28
● 2026-06-29 17:40:58
○NSns-464.awsdns-58.com2015-08-23 → 2017-10-25 · 4 obs
● 2017-10-25 19:49:42
○ 2026-03-25 23:42:28
○ 2026-06-29 17:40:58
○NSns-592.awsdns-10.net2015-08-23 → 2017-10-25 · 4 obs
● 2017-10-25 19:49:42
○ 2026-03-25 23:42:28
○ 2026-06-29 17:40:58
●NSns-825.awsdns-39.net2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 23:42:28
● 2026-06-29 17:40:58
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-25 → 2026-06-29 · 3 obs
● 2026-03-25 23:42:28
● 2026-06-29 17:40:58
○MXsmartcore-com.mail.protection.outlook.com2015-08-23 → 2016-08-08 · 4 obs
● 2016-08-08 20:48:34
○ 2017-10-25 19:49:42
○ 2026-06-29 17:40:58
○A209.68.12.2082015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-19 00:34:40
○ 2026-06-29 17:40:58
○A52.7.11.812015-12-19 → 2016-08-08 · 5 obs
● 2015-12-19 00:34:40
● 2016-08-08 20:48:34
○ 2017-10-25 19:49:42
○ 2026-06-29 17:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| smartcore.com | ns-266.awsdns-33.com, ns-825.awsdns-39.net, ns-1900.awsdns-45.co.uk, ns-1362.awsdns-42.org | 2 records |
✅ Authoritative Response
Server:205.251.197.82
NS records: ns-266.awsdns-33.com, ns-825.awsdns-39.net, ns-1900.awsdns-45.co.uk, ns-1362.awsdns-42.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartcore.com (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1362.awsdns-42.org, ns-1900.awsdns-45.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| SOA | 1 | ns-1900.awsdns-45.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-266.awsdns-33.com, ns-266.awsdns-33.com)
Analysis
Name Servers
The NS records for smartcore.com point to four name servers: ns-266.awsdns-33.com, ns-825.awsdns-39.net, ns-1362.awsdns-42.org and ns-1900.awsdns-45.co.uk.
The name servers of smartcore.com overlap at least partially with those of other domains — among them smartpath.claremonttoyota.com, seanflynn-nm.com, getcertifiedgetahead.com and two more.
The name servers ns-24.awsdns-03.com, ns-981.awsdns-58.net and ns-1448.awsdns-53.org are commonly seen alongside these name servers.
Each of the four hosts ns-266.awsdns-33.com, ns-825.awsdns-39.net, ns-1362.awsdns-42.org and ns-1900.awsdns-45.co.uk has two IP addresses. ns-266.awsdns-33.com points to 205.251.193.10 and 2600:9000:5301:a00::1. ns-825.awsdns-39.net points to 205.251.195.57 and 2600:9000:5303:3900::1. ns-1362.awsdns-42.org points to 205.251.197.82 and 2600:9000:5305:5200::1. ns-1900.awsdns-45.co.uk points to 205.251.199.108 and 2600:9000:5307:6c00::1.
Mail Servers
The sole mail server for smartcore.com is inbound-smtp.us-east-1.amazonaws.com.
Among the domains sharing a mail server setup with smartcore.com are enterhosting.slack.com, mail.studiobinder.com, humio.cz and two others.
There is at least a partial MX overlap between smartcore.com and other domains, including theodyssey.atlassian.net, matthewschoenebaum.com, vietlawonline.com 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 directs to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.