server311.com - dns.ninja
server311.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.149.24🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s311.sureserver.com | ||||||
| NS | ns1.server311.com ⭐ | ||||||
| A | 192.252.149.24🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s311.sureserver.com | ||||||
| NS | ns2.server311.com | ||||||
| A | 192.252.150.24🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server311.com | ||||||
| MX | mail.server311.com ⭐ | ||||||
| A | 192.252.149.24🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s311.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server311.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server311.comhostmaster@server311.com serial=1784904191 | ||||||
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=1784906317 | ||||||
Subdomains
hostmaster.server311.com |
www.server311.com |
appinstall.server311.com |
mail.server311.com |
ns1.server311.com |
*.server311.com |
ns2.server311.com |
Same first word
server311.com |
DNS History
5 records (4 active, 1 former)
●NSns1.server311.com2015-08-26 → 2026-07-24 · 2 obs
● 2026-07-24 15:49:06
●NSns2.server311.com2015-08-26 → 2026-07-24 · 2 obs
● 2026-07-24 15:49:06
●MXmail.server311.com2015-08-26 → 2026-07-24 · 2 obs
● 2026-07-24 15:49:06
●A192.252.149.242016-11-30 → 2026-07-24 · 3 obs
● 2016-11-30 12:06:10
● 2026-07-24 15:49:06
○A216.35.196.652015-08-26 → 2016-11-18 · 4 obs
● 2016-11-18 02:26:20
○ 2016-11-30 12:06:10
○ 2026-07-24 15:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| server311.com | ns1.server311.com, ns2.server311.com | 2 records |
✅ Authoritative Response
Server:192.252.149.24
NS records: ns1.server311.com, ns2.server311.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server311.com (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.149.24 |
| NS | 2 | ns1.server311.com, ns2.server311.com |
| MX | 1 | mail.server311.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server311.smtp-spf.s |
| SOA | 1 | ns1.server311.com hostmaster.server311.c |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.server311.com, ns2.server311.com)
Analysis
Hierarchy
server311.com serves as parent to hostmaster.server311.com, www.server311.com, appinstall.server311.com, mail.server311.com, ns1.server311.com along with a few other host names.
IP Addresses
server311.com has exactly one IP address — 192.252.149.24.
lookrealtyinc.com, mail.digitalph.com, rockofhope.com plus two other host names have IP numbers in common with server311.com.
Name Servers
DNS delegation for server311.com points to two name servers: ns1.server311.com and ns2.server311.com.
The name server configuration of server311.com is shared with other domains, for instance fun-kins.com, boeingcrash.com, insanehippie.net and two others.
server311.com has at least partial name server overlap with other domains, such as iraedesign.com, seschmid.org, porta-dock.biz and two others.
ns1.server311.com directs to 192.252.149.24 and ns2.server311.com directs to 192.252.150.24; each host name points to exactly one IP number.
Mail Servers
server311.com uses one mail server — mail.server311.com.
mail.server311.com has exactly one IP number: 192.252.149.24.