skyb.kr - robtex.com
skyb.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.96.134.144🇰🇷 NBPAP-AS-AP27.96.128.0/21 NAVER business platform cloud service | ||||||
| A | 101.101.211.115🇰🇷 NBPAP-AS-AP101.101.208.0/20 NAVER business platform cloud service | ||||||
| NS | ns1.whoisdomain.kr ⭐ | ||||||
| A | 223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service | ||||||
| NS | ns2.whoisdomain.kr | ||||||
| A | 211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service | ||||||
| NS | ns3.whoisdomain.kr | ||||||
| A | 61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service | ||||||
| NS | ns4.whoisdomain.kr | ||||||
| A | 219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
| MX | alf1.aspmx.whoisworks.com ⭐ | ||||||
| A | 193.123.252.198🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle | ||||||
| PTR | filter00.whoisworks.com | ||||||
| MX | alf2.aspmx.whoisworks.com ⭐ | ||||||
| A | 152.70.238.229🇰🇷 ORACLE-OCI-31898152.70.232.0/21 | ||||||
| PTR | filter01.whoisworks.com | ||||||
| MX | aspmx.whoisworks.com ⭐ | ||||||
| A | 193.123.252.198🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle | ||||||
| PTR | filter00.whoisworks.com | ||||||
| TXT | v=spf1 include:spf1.whoisworks.com ~all | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2022-11-01 #1 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2607260538 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.whoisdomain.kr2026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●NSns2.whoisdomain.kr2026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●NSns3.whoisdomain.kr2026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●NSns4.whoisdomain.kr2026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●MXalf1.aspmx.whoisworks.com2026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●MXalf2.aspmx.whoisworks.com2026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●MXaspmx.whoisworks.com2026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●A101.101.211.1152026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
●A27.96.134.1442026-07-25 → 2026-07-26 · 2 obs
● 2026-07-26 02:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| skyb.kr | ns3.whoisdomain.kr, ns4.whoisdomain.kr, ns1.whoisdomain.kr, ns2.whoisdomain.kr | 4 records |
✅ Authoritative Response
Server:211.188.57.152
NS records: ns3.whoisdomain.kr, ns4.whoisdomain.kr, ns1.whoisdomain.kr, ns2.whoisdomain.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skyb.kr (unsigned zone)
⏱️ Timing
Total: 1056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 27.96.134.144, 101.101.211.115 |
| NS | 4 | ns1.whoisdomain.kr, ns2.whoisdomain.kr... |
| MX | 3 | alf2.aspmx.whoisworks.com (pri: 10), aspmx.whoisworks.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf1.whoisworks.com ~all |
| SOA | 1 | ns1.whoisdomain.kr help.whois.co.kr |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.whoisdomain.kr, ns3.whoisdomain.kr, ns2.whoisdomain.kr...)
Analysis
IP Addresses
skyb.kr directs to two IP numbers, 27.96.134.144 and 101.101.211.115
czechia.net, xn--9t4b35o.com, cnu-obgy.org and two other host names share IP numbers with skyb.kr.
Name Servers
The authoritative name servers for skyb.kr are ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.
skyb.kr partially shares its NS delegation with several other domains, including nowph.co.kr, hiwincorp.com, oti.co.kr and two others.
Each of the four hosts ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr points to a single IP address — ns1.whoisdomain.kr points to 223.130.139.7, ns2.whoisdomain.kr points to 211.188.57.152, ns3.whoisdomain.kr points to 61.97.189.22 and ns4.whoisdomain.kr points to 219.251.156.134.
Mail Servers
skyb.kr uses three mail servers — aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.
skyb.kr has at least partial mail server overlap with other domains such as poongan.com, bridgetrans.co.kr, bobtd.com and two more.
Each of the three hostnames — aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com — has a single IP address. aspmx.whoisworks.com and alf1.aspmx.whoisworks.com resolve to 193.123.252.198; alf2.aspmx.whoisworks.com resolves to 152.70.238.229.
Host names pointing to 193.123.252.198 IP addresses: aspmx.whoisworks.com and alf1.aspmx.whoisworks.com.