crossharborstudy.com - robtex.com
crossharborstudy.com
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=1778804561 | ||||||
Subdomains
mail.crossharborstudy.com |
Same first word
crossharborstudy.com |
crossharborstudy.net |
DNS History
8 records (4 active, 4 former)
●NSeve.ns.cloudflare.com2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 05:41:30
● 2026-05-15 00:49:54
●NSlangston.ns.cloudflare.com2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 05:41:30
● 2026-05-15 00:49:54
○NSpatcedns1.panynj.gov2015-06-13 → 2020-01-14 · 4 obs
● 2020-01-14 03:05:42
○ 2026-02-16 05:41:30
○ 2026-05-15 00:49:54
○NSpatcedns2.panynj.gov2015-06-13 → 2020-01-14 · 4 obs
● 2020-01-14 03:05:42
○ 2026-02-16 05:41:30
○ 2026-05-15 00:49:54
○NStccedns1.panynj.gov2015-06-13 → 2020-01-14 · 4 obs
● 2020-01-14 03:05:42
○ 2026-02-16 05:41:30
○ 2026-05-15 00:49:54
○NStccedns2.panynj.gov2015-06-13 → 2020-01-14 · 4 obs
● 2020-01-14 03:05:42
○ 2026-02-16 05:41:30
○ 2026-05-15 00:49:54
●MXmail.crossharborstudy.com2015-06-13 → 2026-05-15 · 2 obs
● 2026-05-15 00:49:54
●A206.137.235.662015-06-13 → 2026-05-15 · 2 obs
● 2026-05-15 00:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| crossharborstudy.com | eve.ns.cloudflare.com, langston.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.252
NS records: eve.ns.cloudflare.com, langston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossharborstudy.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.137.235.66 |
| NS | 2 | eve.ns.cloudflare.com, langston.ns.cloudflare.com |
| MX | 1 | mail.crossharborstudy.com (pri: 10) |
| SOA | 1 | eve.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (eve.ns.cloudflare.com, eve.ns.cloudflare.com, eve.ns.cloudflare.com...)
Analysis
Hierarchy
crossharborstudy.com is the parent of mail.crossharborstudy.com.
IP Addresses
crossharborstudy.com resolves to one IP number: 206.137.235.66.
Other host names such as panynj.info and www.panynj.info share IP numbers with crossharborstudy.com.
Name Servers
crossharborstudy.com is delegated to two name servers eve.ns.cloudflare.com and langston.ns.cloudflare.com.
crossharborstudy.com shares the same name server setup as other domains, for instance theworldtradecenternyc.com, casinolarivierafrance.net, anewlga.com, panynjprocure.com and lookoutforsafety.com.
crossharborstudy.com at least partially shares name servers with other domains, for instance weldwaits.com, hsclear.cn, remsingodjdsj.pro, gotmunchies.com and affiliatesalesagent.com.
These name servers are commonly used alongside maciej.ns.cloudflare.com and mcgrory.ns.cloudflare.com.
Host names with six IP numbers:
Host name eve.ns.cloudflare.com points to: 2606:4700:50::a29f:26cc, 2803:f800:50::6ca2:c2cc, 2a06:98c1:50::ac40:22cc, 108.162.194.204, 162.159.38.204 and 172.64.34.204.
Host name langston.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfc, 2803:f800:50::6ca2:c3fc, 2a06:98c1:50::ac40:23fc, 108.162.195.252, 162.159.44.252 and 172.64.35.252.
Mail Servers
crossharborstudy.com is handled by a single mail server, mail.crossharborstudy.com.
mail.crossharborstudy.com resolves to IP 35.172.68.121.