toocool.co.kr - robtex.com
toocool.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.150.59.242🇰🇷 KT-NET221.144.0.0/13 | ||||||
| PTR | gwa.toocool.co.kr | ||||||
| NS | ns1-1.ns-ncloud.com ⭐ | ||||||
| A | 49.236.156.6🇰🇷 NBPAP-AS-AP49.236.156.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-1.ns-ncloud.com | ||||||
| NS | ns1-2.ns-ncloud.com | ||||||
| A | 49.236.157.6🇰🇷 NBPAP-AS-AP49.236.157.0/24 NAVER business platform cloud service | ||||||
| PTR | ns1-2.ns-ncloud.com | ||||||
| MX | cloud.jiransecurity.com ⭐ | ||||||
| A | 52.231.70.11🇰🇷 Microsoft52.224.0.0/11 MICROSOFT | ||||||
| PTR | cloud.jiransecurity.com | ||||||
| MX | cloud2.jiransecurity.com ⭐ | ||||||
| A | 52.231.69.234🇰🇷 Microsoft52.224.0.0/11 MICROSOFT | ||||||
| PTR | cloud2.jiransecurity.com | ||||||
| TXT | mailer.domain.verification=xcdMI1nrpOqbDNTx4N1sIDdmio2WCi | ||||||
| TXT | v=spf1 ip4:221.150.59.242 include:email.ncloud.com ~all | ||||||
| SOA | ns1-1.ns-ncloud.comns1-2@ns-ncloud.com serial=104 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2604140673 | ||||||
Subdomains
gwa.toocool.co.kr |
Same first word
toocool.ir |
toocool.eu |
toocool.ru |
toocool.tv |
toocool.de |
toocool.us |
toocool.org |
toocool.jp |
toocool.cc |
toocool.cn |
toocool.it |
toocool.me |
toocool.net |
toocool.co.jp |
toocool.com |
toocool.dk |
toocool.co.kr |
Similar names
otocool.com |
ocoolto.com |
cooltoo.com |
tolooco.github.io |
cooloot.com |
tocoool.com |
locotoo.com |
tolooco.com |
cootool.com |
DNS History
9 records (5 active, 4 former)
●NSns1-1.ns-ncloud.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 04:18:48
● 2026-04-14 04:18:50
●NSns1-2.ns-ncloud.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 04:18:48
● 2026-04-14 04:18:50
○NSns1.uhost.co.kr2015-06-19 → 2017-11-26 · 4 obs
● 2017-11-26 21:41:42
○ 2026-04-14 04:18:48
○ 2026-04-14 04:18:50
○NSns2.uhost.co.kr2015-06-19 → 2017-11-26 · 4 obs
● 2017-11-26 21:41:42
○ 2026-04-14 04:18:48
○ 2026-04-14 04:18:50
●MXcloud.jiransecurity.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 04:18:48
● 2026-04-14 04:18:50
●MXcloud2.jiransecurity.com2026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 04:18:48
● 2026-04-14 04:18:50
○MXmail.bizboxonline.com2015-06-19 → 2017-11-26 · 4 obs
● 2017-11-26 21:41:42
○ 2026-04-14 04:18:48
○ 2026-04-14 04:18:50
○A202.31.187.2042015-06-19 → 2017-11-26 · 4 obs
● 2017-11-26 21:41:42
○ 2026-04-14 04:18:48
○ 2026-04-14 04:18:50
●A221.150.59.2422026-04-14 → 2026-04-14 · 3 obs
● 2026-04-14 04:18:48
● 2026-04-14 04:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, c.dns.kr, b.dns.kr, d.dns.kr... | - |
| toocool.co.kr | ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com | - |
✅ Authoritative Response
Server:49.236.156.6
NS records: ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for toocool.co.kr (unsigned zone)
⏱️ Timing
Total: 2200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.150.59.242 |
| NS | 2 | ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com |
| MX | 2 | cloud2.jiransecurity.com (pri: 10), cloud.jiransecurity.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:221.150.59.242 include:email., mailer.domain.verification=xcdMI1nrpOqbD |
| SOA | 1 | ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com |
Analysis
Hierarchy
toocool.co.kr is a parent of gwa.toocool.co.kr.
IP Addresses
toocool.co.kr points to a single IP address: 221.150.59.242.
Other host names, for instance gwa.toocool.co.kr, share IP numbers with toocool.co.kr.
Name Servers
toocool.co.kr is delegated to two name servers: ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.
toocool.co.kr uses the same name server setup as other domains, including kfenews.co.kr, dhtoday.com, themedical.kr, techhub.co.kr and vworld.kr.
toocool.co.kr shares some name servers with other domains, for example clubd.co.kr.
Hostnames with a single IP
ns1-1.ns-ncloud.com resolves to: 49.236.156.6.
ns1-2.ns-ncloud.com resolves to: 49.236.157.6.
Mail Servers
toocool.co.kr is handled by two mail servers: cloud2.jiransecurity.com and cloud.jiransecurity.com.
toocool.co.kr uses the same mail server setup as other domains, for instance aptech.biz, entecene.co.kr, sunwon.co.kr, cloud.jiransecurity.com and kha.or.kr.
toocool.co.kr shares at least some mail servers with other domains, for example innodis.co.kr, hyungkuk.com, date.kr, d21.org and nasign.com.
these mail servers are frequently used alongside the mail servers gw.hyungkuk.com.
Hostnames with a single IP
cloud2.jiransecurity.com resolves to: 52.231.69.234.
cloud.jiransecurity.com resolves to: 52.231.70.11.