trcube.com - dns.ninja
trcube.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.101.211.115🇰🇷 NBPAP-AS-AP101.101.208.0/20 NAVER business platform cloud service | ||||||
| NS | ns1.selfdns.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 220.230.119.78🇰🇷 nhn-AS-KR220.230.112.0/21 NAVER business platform cloud service | ||||||
| NS | ns2.selfdns.net ⚠️ Not in zone NS records | ||||||
| A | 106.10.45.168🇰🇷 NBPAP-AS-AP106.10.44.0/23 NAVER business platform cloud service | ||||||
| MX | alf1.aspmx.whoisworks.com ⭐ | ||||||
| A | 193.123.252.198🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle | ||||||
| MX | alf2.aspmx.whoisworks.com ⭐ | ||||||
| A | 152.70.238.229🇰🇷 ORACLE-OCI-31898152.70.232.0/21 | ||||||
| MX | aspmx.whoisworks.com ⭐ | ||||||
| A | 193.123.252.198🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle | ||||||
| MX | mail.trcube.com(30) | ||||||
| A | 218.236.90.205🇰🇷 SKB-NET218.236.0.0/14 SK Broadband | ||||||
| PTR | mail.whoismail.net | ||||||
| TXT | v=spf1 include:spf1.whoisworks.com ~all | ||||||
| SOA | ns1.selfdns.netroot@ns1.selfdns.net 2002-11-29 #12 | ||||||
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=1782607330 | ||||||
Subdomains
mail.trcube.com |
Same first word
trcube.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.selfdns.net2015-07-11 → 2026-06-28 · 3 obs
● 2015-07-11 22:12:04
● 2026-06-28 01:08:20
●NSns2.selfdns.net2015-07-11 → 2026-06-28 · 3 obs
● 2015-07-11 22:12:04
● 2026-06-28 01:08:20
●MXalf1.aspmx.whoisworks.com2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 07:41:16
● 2026-06-28 01:08:20
●MXalf2.aspmx.whoisworks.com2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 07:41:16
● 2026-06-28 01:08:20
●MXaspmx.whoisworks.com2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 07:41:16
● 2026-06-28 01:08:20
●MXmail.trcube.com2015-07-11 → 2026-06-28 · 3 obs
● 2015-07-11 22:12:04
● 2026-06-28 01:08:20
●A101.101.211.1152026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 07:41:16
● 2026-06-28 01:08:20
○A116.126.86.22015-07-11 → 2017-03-22 · 5 obs
● 2015-07-11 22:12:04
● 2017-03-22 15:38:46
○ 2026-02-16 07:41:16
○ 2026-06-28 01:08:20
🔍 DNS Trace
Analysis
Hierarchy
mail.trcube.com is a subdomain of trcube.com.
IP Addresses
trcube.com resolves to just one IP address, 101.101.211.115.
Two other host names, along with luckyworld.org, www.cyfren.com and ctmbible.com, also share IP numbers with trcube.com.
Name Servers
trcube.com is served by two delegated name servers, ns1.selfdns.net and ns2.selfdns.net.
trcube.com shares its NS records with other domains, for example dnjco.com, seagan.net, xn--3e0bk47bnhb87rsxf.net and two others.
The name servers of trcube.com overlap at least partially with those of other domains — among them cosmoplaza.com, kipkorea.net, xn--z69a03zdjbryhm9jioc.com and two more.
The name servers ns1.whois.co.kr, ns1.whoisweb.net and hostns.whois.co.kr are commonly seen alongside these name servers.
Both ns1.selfdns.net and ns2.selfdns.net have a single IP address each — ns1.selfdns.net resolves to 220.230.119.78 while ns2.selfdns.net resolves to 106.10.45.168.
Mail Servers
The four mail servers for trcube.com are mail.trcube.com, aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.
There is at least a partial MX overlap between trcube.com and other domains, including lectron.co.kr, proun.co.kr, enber.net and two others.
Each of the four hostnames mail.trcube.com, aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com has one IP address — mail.trcube.com → 218.236.90.205, aspmx.whoisworks.com → 193.123.252.198, alf1.aspmx.whoisworks.com → 193.123.252.198 and alf2.aspmx.whoisworks.com → 152.70.238.229.
These two host names — aspmx.whoisworks.com and alf1.aspmx.whoisworks.com — each point to 193.123.252.198 IP addresses.