msi21.com - robtex.com
msi21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.52.229🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| PTR | hsbooks.kr | ||||||
| NS | ns2.love.seoul.kr ⭐ | ||||||
| A | 218.237.66.233🇰🇷 SKB-NET218.236.0.0/14 SK Broadband | ||||||
| NS | ns.love.seoul.kr | ||||||
| A | 218.237.66.232🇰🇷 SKB-NET218.236.0.0/14 SK Broadband | ||||||
| MX | mail.msi21.com ⭐ | ||||||
| A | 115.68.52.49🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| PTR | mail.chunmasocks.com | ||||||
| PTR | mail.nettor.com | ||||||
| PTR | mail.bkvision.co.kr | ||||||
| PTR | mail.chpungyh.co.kr | ||||||
| PTR | mail.datacard.co.kr | ||||||
| PTR | mail.sejinsmc.co.kr | ||||||
| PTR | mail.trustkuma.co.kr | ||||||
| TXT | v=spf1 ip4:121.254.168.210 ip4:115.68.52.49 ip4:121.254.168.203 ip4:121.254.1... | ||||||
| SOA | ns.love.seoul.krroot@love.seoul.kr 2018-11-29 #0 | ||||||
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=1774524222 | ||||||
Subdomains
mail.msi21.com |
Same first word
Similar names
ims21.net |
mis12.de |
ism21.net |
ims21.tv |
is12m.com |
12sim.de |
ism21.com |
21ism.com |
sim21.net |
ism12.com |
sim21.com |
12ism.com |
ims21.de |
12sim.com |
21mis.com |
smi21.com |
mis21.de |
1sim2.com |
smi21.ru |
DNS History
7 records (4 active, 3 former)
○NSns.bizvalley.net2015-06-10 → 2018-01-15 · 4 obs
● 2018-01-15 08:22:28
○ 2021-09-15 11:07:40
○ 2026-03-26 11:31:26
●NSns.love.seoul.kr2021-09-15 → 2026-03-26 · 3 obs
● 2021-09-15 11:07:40
● 2026-03-26 11:31:26
○NSns1.bizvalley.net2015-06-10 → 2018-01-15 · 4 obs
● 2018-01-15 08:22:28
○ 2021-09-15 11:07:40
○ 2026-03-26 11:31:26
●NSns2.love.seoul.kr2021-09-15 → 2026-03-26 · 3 obs
● 2021-09-15 11:07:40
● 2026-03-26 11:31:26
●MXmail.msi21.com2015-06-10 → 2026-03-26 · 2 obs
● 2026-03-26 11:31:26
●A115.68.52.2292021-09-15 → 2026-03-26 · 3 obs
● 2021-09-15 11:07:40
● 2026-03-26 11:31:26
○A116.122.36.432015-06-10 → 2018-01-15 · 4 obs
● 2018-01-15 08:22:28
○ 2021-09-15 11:07:40
○ 2026-03-26 11:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| msi21.com | ns.love.seoul.kr, ns2.love.seoul.kr | - |
✅ Authoritative Response
Server:218.237.66.232
NS records: ns.love.seoul.kr, ns2.love.seoul.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for msi21.com (unsigned zone)
⏱️ Timing
Total: 3011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.52.229 |
| NS | 2 | ns2.love.seoul.kr, ns.love.seoul.kr |
| MX | 1 | mail.msi21.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:121.254.168.210 ip4:115.68.52 |
| SOA | 1 | ns.love.seoul.kr root.love.seoul.kr |
Analysis
Hierarchy
mail.msi21.com is a child of msi21.com.
IP Addresses
msi21.com resolves to one IP number: 115.68.52.229.
Other host names, for instance www.ietn.co.kr, sejinsmc.co.kr, samohpharm.co.kr, pglox.com and dlimarch.com share IP numbers with msi21.com.
Name Servers
msi21.com's delegation uses two name servers: ns2.love.seoul.kr and ns.love.seoul.kr.
msi21.com uses the same name server setup as other domains, such as weldvis.co.kr, 3d-fab.kr, kwanhun.com, iclio.com and moldfocus.com.
msi21.com at least partially shares name servers with other domains, including ns.love.seoul.kr, ajummaschool.com, chemsearch.co.kr, ppiph.com and hahahacon.com.
Host names with a single IP address: ns2.love.seoul.kr points to 218.237.66.233; ns.love.seoul.kr points to 218.237.66.232.
Mail Servers
A single mail server handles msi21.com, mail.msi21.com.
Host name mail.msi21.com resolves to a single IP: 115.68.52.49.