calixtro.com - dns.ninja
calixtro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.37.42.224🇺🇸 E-xpedient216.37.0.0/18 Indianapolis | ||||||
| PTR | cp104.mywebserver.co | ||||||
| NS | dns1.usethisnameserver.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 72.52.99.132🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, CA | ||||||
| NS | dns2.usethisnameserver.com ⚠️ Not in parent delegation | ||||||
| A | 216.37.42.4🇺🇸 E-xpedient216.37.0.0/18 Indianapolis | ||||||
| PTR | dns2.usethisnameserver.com | ||||||
| NS | dns3.usethisnameserver.com ⚠️ Not in parent delegation | ||||||
| A | 64.62.143.150🇺🇸 HURRICANE64.62.128.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | ns1.rsinternet.com ⚠️ Not in zone NS records | ||||||
| A | 24.199.124.79🇺🇸 DIGITALOCEAN24.199.112.0/20 DigitalOcean | ||||||
| PTR | ns4.virtualnameserver.com | ||||||
| NS | ns2.rsinternet.com ⚠️ Not in zone NS records | ||||||
| A | 167.71.178.154🇺🇸 DIGITALOCEAN167.71.176.0/20 DigitalOcean | ||||||
| PTR | ns3.virtualnameserver.com | ||||||
| MX | calixtro.com ⭐ | ||||||
| A | 216.37.42.224🇺🇸 E-xpedient216.37.0.0/18 Indianapolis | ||||||
| PTR | cp104.mywebserver.co | ||||||
| TXT | v=spf1 ip4:216.37.42.224 include:relay.mailchannels.net +mx +a +ip4:216.37.42... | ||||||
| SOA | dns1.usethisnameserver.comadmin@hostgo.com 2026-07-03 #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=1785316342 | ||||||
MX for
calixtro.com |
Subdomains
mail.calixtro.com |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSdns1.usethisnameserver.com2026-03-22 → 2026-07-29 · 3 obs
● 2026-03-22 19:01:32
● 2026-07-29 09:15:46
●NSdns2.usethisnameserver.com2026-03-22 → 2026-07-29 · 3 obs
● 2026-03-22 19:01:32
● 2026-07-29 09:15:46
●NSdns3.usethisnameserver.com2026-03-22 → 2026-07-29 · 3 obs
● 2026-03-22 19:01:32
● 2026-07-29 09:15:46
●NSns1.rsinternet.com2007-08-26 → 2026-07-29 · 5 obs
○ 2015-08-12 11:53:40
○ 2017-05-24 08:48:04
● 2026-03-22 19:01:32
● 2026-07-29 09:15:46
○NSns1.web-host-servers.com2015-08-12 → 2017-05-24 · 5 obs
● 2015-08-12 11:53:40
● 2017-05-24 08:48:04
○ 2026-03-22 19:01:32
○ 2026-07-29 09:15:46
●NSns2.rsinternet.com2007-08-26 → 2026-07-29 · 5 obs
○ 2015-08-12 11:53:40
○ 2017-05-24 08:48:04
● 2026-03-22 19:01:32
● 2026-07-29 09:15:46
○NSns2.web-host-servers.com2015-08-12 → 2017-05-24 · 5 obs
● 2015-08-12 11:53:40
● 2017-05-24 08:48:04
○ 2026-03-22 19:01:32
○ 2026-07-29 09:15:46
●MXcalixtro.com2015-08-12 → 2026-07-29 · 3 obs
● 2015-08-12 11:53:40
● 2026-07-29 09:15:46
○MXmail.calixtro.com2007-08-26 → 2007-08-26 · 3 obs
○ 2015-08-12 11:53:40
○ 2026-07-29 09:15:46
○A208.56.154.1172007-08-26 → 2007-08-26 · 3 obs
○ 2015-08-12 11:53:40
○ 2026-07-29 09:15:46
●A216.37.42.2242026-03-22 → 2026-07-29 · 3 obs
● 2026-03-22 19:01:32
● 2026-07-29 09:15:46
○A72.52.241.402015-08-12 → 2017-05-24 · 5 obs
● 2015-08-12 11:53:40
● 2017-05-24 08:48:04
○ 2026-03-22 19:01:32
○ 2026-07-29 09:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| calixtro.com | ns2.rsinternet.com, ns1.rsinternet.com | 2 records |
✅ Authoritative Response
Server:216.37.42.4
NS records: ns2.rsinternet.com, ns1.rsinternet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calixtro.com (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.37.42.224 |
| NS | 3 | dns2.usethisnameserver.com, dns3.usethisnameserver.com... |
| MX | 1 | calixtro.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:216.37.42.224 include:relay.m |
| SOA | 1 | dns1.usethisnameserver.com admin.hostgo. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rsinternet.com, ns1.rsinternet.com)
Analysis
Hierarchy
mail.calixtro.com is delegated beneath calixtro.com.
Mail Server Role
calixtro.com handles its own mail, functioning as its own mail server.
IP Addresses
calixtro.com resolves to just one IP address, 216.37.42.224.
Two other host names, along with santech.com.pk, neighborofchoice.com and yeahbacon.com, also share IP numbers with calixtro.com.
Name Servers
calixtro.com delegates to five name servers: ns1.rsinternet.com, ns2.rsinternet.com, dns1.usethisnameserver.com and two others.
There is at least partial name server overlap between calixtro.com and other domains — wtfrecords.net, server401.svwh.host, pgcmail.org and two more among them.
These name servers regularly appear alongside dns2.usethisnameserver.com, dns3.usethisnameserver.com, ns1.hostgo.com and 7 other name servers in NS record sets.
Host names that point to one IP address:
ns1.rsinternet.com resolves to the IP address 24.199.124.79.
ns2.rsinternet.com resolves to the IP address 167.71.178.154.
dns1.usethisnameserver.com resolves to the IP address 72.52.99.132.
dns2.usethisnameserver.com resolves to the IP address 216.37.42.4.
dns3.usethisnameserver.com resolves to the IP address 64.62.143.150.
Mail Servers
calixtro.com is served by just one mail server: calixtro.com.
calixtro.com resolves to 216.37.42.224 and no other IP number.