crtwo.com - dns.ninja
crtwo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.82.58.110🇲🇾 IPServerOne192.82.58.0/24 Route Object - 192.82.58.0/24 | ||||||
| PTR | id2.carlorino.net | ||||||
| PTR | id.carlorino.net | ||||||
| NS | pdns1.ipserverone.com ⭐ | ||||||
| A | 2403:1cc0:1000:934:103:21:180:15🇲🇾 IPServerOne2403:1cc0:1000::/48 IPDC SOLUTIONS SDN BHD A-1-1, BLOCK A, GLOMAC DAMANSARA JALAN DAMANSARA | ||||||
| A | 23.239.24.252🇺🇸 AKAMAI-LINODE-AP23.239.24.0/22 Akamai Technologies | ||||||
| PTR | li705-252.members.linode.com | ||||||
| A | 103.21.180.15🇲🇾 IPServerOne103.21.180.0/24 Route Object - 103.21.180.0/22 | ||||||
| NS | pdns2.ipserverone.com | ||||||
| A | 2401:3400:1000:5:116:0:102:250🇲🇾 IPServerOne2401:3400:1000::/36 | ||||||
| A | 116.0.102.250🇲🇾 GTC-MY-PIP-AS116.0.96.0/19 | ||||||
| MX | mail.crtwo.com ⭐ | ||||||
| A | 183.81.160.164🇲🇾 IPServerOne183.81.160.0/24 Route Object - 183.81.160.0/24 | ||||||
| PTR | mail.carlorino.net | ||||||
| SOA | pdns1.ipserverone.com2019110400 serial=28801 | ||||||
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=1783166711 | ||||||
Subdomains
mail.crtwo.com |
Same first word
crtwo.com |
Similar names
rtwco.net |
trcwo.cn |
wtorc.com |
roctw.com |
crtow.com |
wocrt.com |
worct.com |
wrtco.com |
wrcto.com |
twcor.com |
twroc.com |
ctrow.com |
crowt.jp |
rwtco.com |
cotwr.com |
woctr.shop |
DNS History
8 records (4 active, 4 former)
○NSns103.mschosting.com2015-07-21 → 2017-01-22 · 4 obs
● 2017-01-22 07:58:18
○ 2019-03-25 04:59:22
○ 2026-07-04 12:18:48
○NSns104.mschosting.com2015-07-21 → 2017-01-22 · 4 obs
● 2017-01-22 07:58:18
○ 2019-03-25 04:59:22
○ 2026-07-04 12:18:48
●NSpdns1.ipserverone.com2019-03-25 → 2026-07-04 · 3 obs
● 2019-03-25 04:59:22
● 2026-07-04 12:18:48
●NSpdns2.ipserverone.com2019-03-25 → 2026-07-04 · 3 obs
● 2019-03-25 04:59:22
● 2026-07-04 12:18:48
●MXmail.crtwo.com2015-07-21 → 2026-07-04 · 2 obs
● 2026-07-04 12:18:48
○A110.4.46.42015-07-21 → 2017-01-22 · 4 obs
● 2017-01-22 07:58:18
○ 2019-03-25 04:59:22
○ 2026-07-04 12:18:48
○A14.102.146.1782019-03-25 → 2019-03-25 · 4 obs
● 2019-03-25 04:59:22
○ 2026-03-19 15:25:44
○ 2026-07-04 12:18:48
●A192.82.58.1102026-03-19 → 2026-07-04 · 3 obs
● 2026-03-19 15:25:44
● 2026-07-04 12:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crtwo.com | pdns1.ipserverone.com, pdns2.ipserverone.com | 5 records |
✅ Authoritative Response
Server:103.21.180.15
NS records: pdns1.ipserverone.com, pdns2.ipserverone.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crtwo.com (unsigned zone)
⏱️ Timing
Total: 2761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.82.58.110 |
| NS | 2 | pdns2.ipserverone.com, pdns1.ipserverone.com |
| MX | 1 | mail.crtwo.com (pri: 10) |
| SOA | 1 | pdns1.ipserverone.com 2019110400 |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (pdns1.ipserverone.com, pdns1.ipserverone.com, pdns1.ipserverone.com...)
Analysis
Hierarchy
crtwo.com is a parent domain of mail.crtwo.com.
IP Addresses
crtwo.com directs to one IP number, which is 192.82.58.110.
carlorino.net, id2.carlorino.net, id.carlorino.net and www.carlorino.net are examples of host names that share IP numbers with crtwo.com.
Name Servers
Two name servers handle the delegation for crtwo.com: pdns1.ipserverone.com and pdns2.ipserverone.com.
crtwo.com has the same name server delegation as a number of other domains, such as crmonthenet.com, ksc.com.my, bigkl.com and two more.
crtwo.com at least partially shares name servers with other domains, including mizuhobk-lb.com.my, eljt.org.my, hexacargo.com.my and mizuhobk.com.my.
These name servers are frequently seen alongside the name servers ns-1510.ipxcdn.com, ns-2379.ipxcdn.com, ns-3196.ipxcdn.com and ns-4218.ipxcdn.com.
Hosts with three IP address records:
The hostname pdns1.ipserverone.com points to 23.239.24.252, 103.21.180.15 and 2403:1cc0:1000:934:103:21:180:15.
Hosts with two IP numbers each:
pdns2.ipserverone.com resolves to two addresses: 116.0.102.250 and 2401:3400:1000:5:116:0:102:250.
Mail Servers
crtwo.com routes its mail through a single mail server, mail.crtwo.com.
mail.crtwo.com carries a single IP number, which is 183.81.160.164.