mca3.com - dns.ninja
mca3.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.117.148.239🇺🇸 RoadRunner-CharterComm-ADVANCED_INTERNET_TECHNOLOGIES_INC216.117.128.0/18 RR-RC-CHTR-ADVANCED INTERNET TECHNOLOGIES, INC-Carolinas | ||||||
| PTR | nameservices.net | ||||||
| NS | dns1.stabletransit.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com ⚠️ Not in parent delegation | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| NS | ns.rackspace.com ⚠️ Not in zone NS records | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | ns2.rackspace.com ⚠️ Not in zone NS records | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| SOA | dns1.stabletransit.comipadmin@stabletransit.com serial=1461994020 | ||||||
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=1786699149 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.stabletransit.com2016-06-12 → 2026-08-14 · 3 obs
● 2016-06-12 04:04:14
● 2026-08-14 09:34:34
●NSdns2.stabletransit.com2016-06-12 → 2026-08-14 · 3 obs
● 2016-06-12 04:04:14
● 2026-08-14 09:34:34
●NSns.rackspace.com2015-08-07 → 2026-08-14 · 6 obs
● 2015-12-02 03:03:16
○ 2016-06-12 04:04:14
○ 2020-02-14 02:14:42
● 2026-02-23 03:20:34
● 2026-08-14 09:34:34
●NSns2.rackspace.com2015-08-07 → 2026-08-14 · 6 obs
● 2015-12-02 03:03:16
○ 2016-06-12 04:04:14
○ 2020-02-14 02:14:42
● 2026-02-23 03:20:34
● 2026-08-14 09:34:34
●A216.117.148.2392015-08-07 → 2026-08-14 · 2 obs
● 2026-08-14 09:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| mca3.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server:65.61.188.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mca3.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.117.148.239 |
| NS | 2 | dns1.stabletransit.com, dns2.stabletransit.com |
| SOA | 1 | dns1.stabletransit.com ipadmin.stabletra |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
IP Addresses
mca3.com directs to one IP number, which is 216.117.148.239.
Name Servers
The domain mca3.com is delegated to these four name servers: ns2.rackspace.com, ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.
The name servers of mca3.com overlap at least partially with those of other domains — among them donscritters.com, paladindatacorporation.org, drdonaldbackstromblog.com and two more.
These name servers commonly appear alongside the name servers dns.stabletransit.com and ns1.rackspace.com.
Each of the four hosts has one IP address — ns2.rackspace.com and dns2.stabletransit.com both point to 65.61.188.4 while ns.rackspace.com and dns1.stabletransit.com both point to 69.20.95.4.
ns2.rackspace.com along with dns2.stabletransit.com each resolve to 65.61.188.4 IP addresses.
ns.rackspace.com along with dns1.stabletransit.com each resolve to 69.20.95.4 IP addresses.