en-sci.com - dns.ninja
en-sci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.144.11🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s261.sureserver.com | ||||||
| NS | ns1.server261.com ⭐ | ||||||
| A | 192.252.144.11🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s261.sureserver.com | ||||||
| NS | ns2.server261.com | ||||||
| A | 192.252.145.11🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server261.com | ||||||
| MX | mail.en-sci.com ⭐ | ||||||
| A | 192.252.144.11🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s261.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server261.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server261.comhostmaster@en-sci.com serial=1785619510 | ||||||
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=1785685497 | ||||||
Subdomains
mail.en-sci.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.server261.com2016-12-19 → 2026-08-02 · 2 obs
● 2026-08-02 15:57:36
●NSns2.server261.com2016-12-19 → 2026-08-02 · 2 obs
● 2026-08-02 15:57:36
●MXmail.en-sci.com2016-12-19 → 2026-08-02 · 2 obs
● 2026-08-02 15:57:36
●A192.252.144.112016-12-19 → 2026-08-02 · 2 obs
● 2026-08-02 15:57:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| en-sci.com | ns1.server261.com, ns2.server261.com | 2 records |
✅ Authoritative Response
Server:192.252.145.11
NS records: ns1.server261.com, ns2.server261.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for en-sci.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.11 |
| NS | 2 | ns1.server261.com, ns2.server261.com |
| MX | 1 | mail.en-sci.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server261.smtp-spf.s |
| SOA | 1 | ns1.server261.com hostmaster.en-sci.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server261.com, ns2.server261.com)
Analysis
Hierarchy
mail.en-sci.com is a subdomain of en-sci.com.
IP Addresses
en-sci.com directs to one IP number, which is 192.252.144.11.
Among the host names that share IP numbers with en-sci.com are nrw.masterkeyinteractive.com, mail.tamuapo.org, allurepools.net and two others.
Name Servers
en-sci.com has two authoritative name servers — ns1.server261.com and ns2.server261.com.
en-sci.com has the same name server delegation as a number of other domains, such as morconefamily.com, robinsnestcac.org, coamgmt.com and two more.
The name servers for en-sci.com overlap at least partially with those of other domains — for example thurstenson.com.
These name servers commonly co-occur with the name servers ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
Both ns1.server261.com and ns2.server261.com have a single IP address each — ns1.server261.com resolves to 192.252.144.11 while ns2.server261.com resolves to 192.252.145.11.
Mail Servers
en-sci.com routes its mail through a single mail server, mail.en-sci.com.
mail.en-sci.com points to one IP number — 192.252.144.11.