server301.com - dns.ninja
server301.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.149.15🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.server301.com ⭐ | ||||||
| A | 192.252.149.15🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns2.server301.com | ||||||
| A | 192.252.150.15🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server301.com | ||||||
| MX | mail.server301.com ⭐ | ||||||
| A | 192.252.149.15🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| TXT | v=spf1 a mx include:server301.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server301.comhostmaster@server301.com serial=1782719560 | ||||||
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=1782719395 | ||||||
Subdomains
ns1.server301.com |
mail.server301.com |
ns2.server301.com |
novaassure.server301.com |
hostmaster.server301.com |
Same first word
server301.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.server301.com2015-09-03 → 2026-06-29 · 2 obs
● 2026-06-29 08:06:28
●NSns2.server301.com2015-09-03 → 2026-06-29 · 2 obs
● 2026-06-29 08:06:28
●MXmail.server301.com2015-09-03 → 2026-06-29 · 2 obs
● 2026-06-29 08:06:28
●A192.252.149.152020-12-26 → 2026-06-29 · 3 obs
● 2020-12-26 09:06:44
● 2026-06-29 08:06:28
○A216.35.196.292015-09-03 → 2016-11-26 · 4 obs
● 2016-11-26 09:46:14
○ 2020-12-26 09:06:44
○ 2026-06-29 08:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| server301.com | ns1.server301.com, ns2.server301.com | 2 records |
✅ Authoritative Response
Server:192.252.150.15
NS records: ns1.server301.com, ns2.server301.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server301.com (unsigned zone)
⏱️ Timing
Total: 1092ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.149.15 |
| NS | 2 | ns1.server301.com, ns2.server301.com |
| MX | 1 | mail.server301.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server301.smtp-spf.s |
| SOA | 1 | ns1.server301.com hostmaster.server301.c |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.server301.com, ns2.server301.com)
Analysis
Hierarchy
ns1.server301.com, mail.server301.com, ns2.server301.com, novaassure.server301.com and hostmaster.server301.com are all subdomains of server301.com.
IP Addresses
server301.com resolves to just one IP address, 192.252.149.15.
Two other host names, along with miamipayrollcenter.net, mail.setiuk.com and bmfmail.org, also share IP numbers with server301.com.
Name Servers
server301.com has two authoritative name servers — ns1.server301.com and ns2.server301.com.
server301.com shares its NS records with other domains, for example corcillodirect.com, dvalnews.com, podgorski.com and two others.
The name servers of server301.com overlap at least partially with those of other domains — among them oscrm.org, jwavideo.com, ardentdesigns.com and two more.
Both ns1.server301.com and ns2.server301.com have a single IP address each — ns1.server301.com resolves to 192.252.149.15 while ns2.server301.com resolves to 192.252.150.15.
Mail Servers
The sole mail server for server301.com is mail.server301.com.
mail.server301.com points to one IP number — 192.252.149.15.