eastcourse.com - robtex.com
eastcourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.140.157.13🇺🇸 TierPoint165.140.157.0/24 Scala Hosting LLC | ||||||
| PTR | cloud-558f78.managed-vps.net | ||||||
| NS | ns1.eastcourse.com ⭐ | ||||||
| NS | ns1.sudos.co | ||||||
| A | 165.140.157.13🇺🇸 TierPoint165.140.157.0/24 Scala Hosting LLC | ||||||
| PTR | cloud-558f78.managed-vps.net | ||||||
| NS | ns2.sudos.co | ||||||
| A | 217.174.152.231🇧🇬 TELEHOUSE-AS217.174.152.0/24 NS1 | ||||||
| PTR | cloud-2ed422.managed-vps.net | ||||||
| SOA | ns1.eastcourse.comadmin@eastcourse.com 2025-02-20 #5 | ||||||
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=1782672350 | ||||||
Same first word
eastcourse.com |
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns1.name-services.com2015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 23:59:16
○ 2018-09-22 06:39:24
○ 2026-06-28 18:55:12
○NSdns2.name-services.com2015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 23:59:16
○ 2018-09-22 06:39:24
○ 2026-06-28 18:55:12
○NSdns3.name-services.com2015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 23:59:16
○ 2018-09-22 06:39:24
○ 2026-06-28 18:55:12
○NSdns4.name-services.com2015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 23:59:16
○ 2018-09-22 06:39:24
○ 2026-06-28 18:55:12
○NSdns5.name-services.com2015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 23:59:16
○ 2018-09-22 06:39:24
○ 2026-06-28 18:55:12
●NSns1.eastcourse.com2026-06-11 → 2026-06-28 · 3 obs
● 2026-06-11 15:51:24
● 2026-06-28 18:55:12
○NSns1.namefind.com2018-09-22 → 2018-09-22 · 4 obs
● 2018-09-22 06:39:24
○ 2026-06-11 15:51:24
○ 2026-06-28 18:55:12
●NSns1.sudos.co2026-06-11 → 2026-06-28 · 3 obs
● 2026-06-11 15:51:24
● 2026-06-28 18:55:12
○NSns2.namefind.com2018-09-22 → 2018-09-22 · 4 obs
● 2018-09-22 06:39:24
○ 2026-06-11 15:51:24
○ 2026-06-28 18:55:12
●NSns2.sudos.co2026-06-11 → 2026-06-28 · 3 obs
● 2026-06-11 15:51:24
● 2026-06-28 18:55:12
○MXp.nsm.ctmail.com2015-06-17 → 2016-02-03 · 4 obs
● 2016-02-03 20:17:56
○ 2016-06-19 15:28:22
○ 2026-06-28 18:55:12
●A165.140.157.132026-06-11 → 2026-06-28 · 3 obs
● 2026-06-11 15:51:24
● 2026-06-28 18:55:12
○A64.74.223.402015-06-17 → 2015-11-11 · 4 obs
● 2015-11-11 16:11:44
○ 2016-02-03 20:17:56
○ 2026-06-28 18:55:12
○A68.178.213.612018-09-22 → 2018-09-22 · 4 obs
● 2018-09-22 06:39:24
○ 2026-06-11 15:51:24
○ 2026-06-28 18:55:12
○A98.124.243.402016-02-03 → 2017-02-04 · 5 obs
● 2016-02-03 20:17:56
● 2017-02-04 23:59:16
○ 2018-09-22 06:39:24
○ 2026-06-28 18:55:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| eastcourse.com | ns1.sudos.co, ns2.sudos.co | - |
✅ Authoritative Response
Server:217.174.152.231
NS records: ns1.sudos.co, ns2.sudos.co
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eastcourse.com (unsigned zone)
⏱️ Timing
Total: 404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.140.157.13 |
| NS | 2 | ns2.sudos.co, ns1.sudos.co |
| SOA | 1 | ns1.eastcourse.com admin.eastcourse.com |
Analysis
IP Addresses
eastcourse.com resolves to just one IP address, 165.140.157.13.
Two other host names, along with mobstar.co.uk, modessaisland.com and fayetteville.com, also share IP numbers with eastcourse.com.
Name Servers
eastcourse.com is served by three name servers: ns1.sudos.co, ns2.sudos.co and ns1.eastcourse.com.
The name servers of eastcourse.com overlap at least partially with those of other domains — among them foal.horse, kannoli.com, animaldocs.com and two more.
These name servers commonly appear in delegations together with ns1.afternic.com, ns2.afternic.com, ns1.foal.horse and 4 other.
Both ns1.sudos.co and ns2.sudos.co have a single IP address each — ns1.sudos.co resolves to 165.140.157.13 while ns2.sudos.co resolves to 217.174.152.231.