server261.com - dns.ninja
server261.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.server261.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@server261.com serial=1780581456 | ||||||
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=1780580239 | ||||||
Subdomains
www.server261.com |
matthewd.server261.com |
ns2.server261.com |
ns1.server261.com |
cp.server261.com |
mail.server261.com |
hostmaster.server261.com |
Same first word
server261.com |
DNS History
5 records (4 active, 1 former)
●NSns1.server261.com2015-07-01 → 2026-06-04 · 2 obs
● 2026-06-04 14:01:20
●NSns2.server261.com2015-07-01 → 2026-06-04 · 2 obs
● 2026-06-04 14:01:20
●MXmail.server261.com2015-07-01 → 2026-06-04 · 2 obs
● 2026-06-04 14:01:20
●A192.252.144.112016-12-04 → 2026-06-04 · 3 obs
● 2016-12-04 01:06:10
● 2026-06-04 14:01:20
○A64.14.68.132015-07-01 → 2016-11-18 · 4 obs
● 2016-11-18 16:06:22
○ 2016-12-04 01:06:10
○ 2026-06-04 14:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| server261.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 server261.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.11 |
| NS | 2 | ns1.server261.com, ns2.server261.com |
| MX | 1 | mail.server261.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server261.smtp-spf.s |
| SOA | 1 | ns1.server261.com hostmaster.server261.c |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.server261.com, ns2.server261.com)
Analysis
Hierarchy
server261.com is the parent domain of www.server261.com, matthewd.server261.com, ns2.server261.com, ns1.server261.com, cp.server261.com and a few other host names.
IP Addresses
server261.com resolves to just one IP address, 192.252.144.11.
Two other host names, along with mail.tarikavalli.info, host2.masterkeyinteractive.com and www.khnm.net, also share IP numbers with server261.com.
Name Servers
Two name servers handle the delegation for server261.com: ns1.server261.com and ns2.server261.com.
server261.com shares its NS records with other domains, for example oldcutmarina.ca, columbiasocialenterprise.org, hutchinsonmiller.com and two others.
ns1.server261.com and ns2.server261.com each resolve to one IP number: ns1.server261.com points to 192.252.144.11 and ns2.server261.com points to 192.252.145.11.
Mail Servers
The sole mail server for server261.com is mail.server261.com.
mail.server261.com carries a single IP number, which is 192.252.144.11.