arcstud.com - dns.ninja
arcstud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.32🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 32.149.96.66.static.eigbox.net | ||||||
| NS | ns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns1.yourhostingaccount.com | ||||||
| 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 | ||||||
| NS | ns2.yourhostingaccount.com ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.155🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns2.yourhostingaccount.com | ||||||
| MX | mx.arcstud.com ⭐ | ||||||
| A | 66.96.140.86🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 86.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.87🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 87.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-11-21 #57 | ||||||
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=1786686234 | ||||||
Subdomains
mx.arcstud.com |
Same first word
arcstud.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.dotster.com2026-03-26 → 2026-08-14 · 3 obs
● 2026-03-26 15:05:52
● 2026-08-14 06:07:46
●NSns1.yourhostingaccount.com2015-07-25 → 2026-08-14 · 2 obs
● 2026-08-14 06:07:46
●NSns2.dotster.com2026-03-26 → 2026-08-14 · 3 obs
● 2026-03-26 15:05:52
● 2026-08-14 06:07:46
●NSns2.yourhostingaccount.com2015-07-25 → 2026-08-14 · 2 obs
● 2026-08-14 06:07:46
●MXmx.arcstud.com2015-07-25 → 2026-08-14 · 2 obs
● 2026-08-14 06:07:46
●A66.96.149.322016-03-08 → 2026-08-14 · 3 obs
● 2016-03-08 15:46:08
● 2026-08-14 06:07:46
○A66.96.161.1472015-07-25 → 2015-12-03 · 4 obs
● 2015-12-03 17:38:46
○ 2016-03-08 15:46:08
○ 2026-08-14 06:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| arcstud.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 arcstud.com (unsigned zone)
⏱️ Timing
Total: 211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.32 |
| NS | 2 | ns1.yourhostingaccount.com, ns2.yourhostingaccount.com |
| MX | 1 | mx.arcstud.com (pri: 30) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.yourhostingaccount.com admin.yourhos |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)
Analysis
Hierarchy
mx.arcstud.com is delegated beneath arcstud.com.
IP Addresses
arcstud.com points to a single IP number: 66.96.149.32.
Additional host names — yamle.com, grohoski.com, csling.com and two others — share IP numbers with arcstud.com.
Name Servers
arcstud.com has four authoritative name servers: ns1.dotster.com, ns2.dotster.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
There is at least partial name server overlap between arcstud.com and other domains — seacaptain.net, lemtel.ca, gogates.com and two more among them.
These name servers regularly appear alongside ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and 7 other name servers in NS record sets.
ns1.dotster.com, ns2.dotster.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com each resolve to one IP address: ns1.dotster.com resolves to 172.64.52.250, ns2.dotster.com resolves to 172.64.53.155, ns1.yourhostingaccount.com resolves to 65.254.254.102 and ns2.yourhostingaccount.com resolves to 65.254.254.155.
Mail Servers
arcstud.com has one mail server: mx.arcstud.com.
mx.arcstud.com carries two IP numbers: 66.96.140.86 and 66.96.140.87.