sitcocr.com - dns.ninja
sitcocr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100.24.12.235🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-100-24-12-235.compute-1.amazonaws.com | ||||||
| NS | ns01.sitcocr.com ⭐ | ||||||
| A | 18.220.2.221🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix | ||||||
| PTR | ec2-18-220-2-221.us-east-2.compute.amazonaws.com | ||||||
| NS | ns02.sitcocr.com | ||||||
| A | 107.23.81.40🇺🇸 Amazon107.23.0.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-107-23-81-40.compute-1.amazonaws.com | ||||||
| MX | mail.nasadmin.com ⭐ | ||||||
| A | 2603:c020:4013:c97e:a685:49c5:eb4:6b1c🇺🇸 ORACLE-OCI-318982603:c020:4000::/35 | ||||||
| A | 129.153.16.221🇺🇸 ORACLE-OCI-31898129.153.0.0/19 Oracle Corporation | ||||||
| TXT | v=spf1 a mx ip4:129.153.16.221 ip6:2603:c020:4013:c97e:a685:49c5:eb4:6b1c ~all | ||||||
| SOA | ns01.sitcocr.comdnsmaster@sitcocr.com 2025-01-23 #1 | ||||||
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=1786083649 | ||||||
Subdomains
Same first word
sitcocr.com |
Similar names
DNS History
13 records (4 active, 9 former)
○NSb.ns.buddyns.com2018-05-24 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
○NSd.ns.buddyns.com2018-05-24 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
○NSi.ns.buddyns.com2018-05-24 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
●NSns01.sitcocr.com2015-07-02 → 2026-08-07 · 5 obs
● 2015-11-03 14:26:44
○ 2016-02-08 02:51:50
● 2018-05-24 19:06:22
● 2026-08-07 06:38:50
●NSns02.sitcocr.com2015-07-02 → 2026-08-07 · 2 obs
● 2026-08-07 06:38:50
○MXalt1.aspmx.l.google.com2015-07-02 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
○MXalt2.aspmx.l.google.com2015-07-02 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
○MXaspmx.l.google.com2015-07-02 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
○MXaspmx2.googlemail.com2015-07-02 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
○MXaspmx3.googlemail.com2015-07-02 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
●MXmail.nasadmin.com2026-02-24 → 2026-08-07 · 3 obs
● 2026-02-24 10:34:50
● 2026-08-07 06:38:50
●A100.24.12.2352026-02-24 → 2026-08-07 · 3 obs
● 2026-02-24 10:34:50
● 2026-08-07 06:38:50
○A50.16.219.1942015-07-02 → 2018-05-24 · 4 obs
● 2018-05-24 19:06:22
○ 2026-02-24 10:34:50
○ 2026-08-07 06:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| sitcocr.com | ns02.sitcocr.com, ns01.sitcocr.com | 2 records |
✅ Authoritative Response
Server:107.23.81.40
NS records: ns02.sitcocr.com, ns01.sitcocr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sitcocr.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 100.24.12.235 |
| NS | 2 | ns01.sitcocr.com, ns02.sitcocr.com |
| MX | 1 | mail.nasadmin.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:129.153.16.221 ip6:2603: |
| SOA | 1 | ns01.sitcocr.com dnsmaster.sitcocr.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns02.sitcocr.com, ns01.sitcocr.com)
Analysis
Hierarchy
ns02.sitcocr.com and ns01.sitcocr.com each fall under sitcocr.com as their parent domain.
IP Addresses
sitcocr.com resolves to just one IP address, 100.24.12.235.
Other host names, such as ec2-100-24-12-235.compute-1.amazonaws.com, share IP numbers with sitcocr.com.
Name Servers
sitcocr.com is delegated to two name servers: ns01.sitcocr.com and ns02.sitcocr.com.
sitcocr.com shares its name server setup with other domains, such as nasadmin.com.
sitcocr.com and other domains like grupocondal.cr, grupocondal.com and villasdelrio.com share some name servers
These name servers frequently co-occur with the name servers dns1.grupocondal.com and dns1.grupocondal.cr.
ns01.sitcocr.com → 18.220.2.221 and ns02.sitcocr.com → 107.23.81.40: one IP number per host name.
Mail Servers
The sole mail server for sitcocr.com is mail.nasadmin.com.
Mail server setup for sitcocr.com matches that of other domains, among them nasadmin.com.
mail.nasadmin.com carries two IP numbers: 129.153.16.221 and 2603:c020:4013:c97e:a685:49c5:eb4:6b1c.