gdvscience.com - dns.ninja
gdvscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dotster.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotster.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.gdvscience.com ⭐ | ||||||
| A | 66.96.140.114🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 114.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.115🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 115.140.96.66.static.eigbox.net | ||||||
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=1784897287 | ||||||
Subdomains
mx.gdvscience.com |
Same first word
gdvscience.com |
DNS History
5 records (3 active, 2 former)
●NSns1.dotster.com2015-06-24 → 2026-07-24 · 2 obs
● 2026-07-24 13:10:32
●NSns2.dotster.com2015-06-24 → 2026-07-24 · 2 obs
● 2026-07-24 13:10:32
●MXmx.gdvscience.com2015-06-24 → 2026-07-24 · 2 obs
● 2026-07-24 13:10:32
○A66.96.149.12016-04-17 → 2026-05-14 · 4 obs
● 2016-04-17 22:42:14
● 2026-05-14 20:10:10
○ 2026-07-24 13:10:32
○A66.96.161.1292015-06-24 → 2016-01-28 · 4 obs
● 2016-01-28 21:11:10
○ 2016-04-17 22:42:14
○ 2026-07-24 13:10:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gdvscience.com | ns1.dotster.com, ns2.dotster.com | 2 records |
✅ Authoritative Response
Server:172.64.52.250
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gdvscience.com (unsigned zone)
⏱️ Timing
Total: 3161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.1 |
| SOA | 1 | ns1.dotster.com dnsadmin.dotster.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Hierarchy
gdvscience.com serves as the parent of mx.gdvscience.com.
Name Servers
gdvscience.com is served by two delegated name servers, ns1.dotster.com and ns2.dotster.com.
gdvscience.com has the same name server delegation as a number of other domains, such as gallsewingvac.com, poleroadwater.com, rsak.org and two more.
gdvscience.com has at least partial name server overlap with other domains, such as silverseasinjurylawyer.com, campaignstowatch.org, accudataservices.com and two others.
It is common to find these name servers paired with the name servers ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.domain.com and ns2.domain.com.
ns1.dotster.com directs to 172.64.52.250 and ns2.dotster.com directs to 172.64.53.155; each host name points to exactly one IP number.
Mail Servers
gdvscience.com routes its mail through a single mail server, mx.gdvscience.com.
mx.gdvscience.com has two IP addresses: 66.96.140.114 and 66.96.140.115.