sbleo.com - dns.ninja
sbleo.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | sbleo-com.mail.protection.outlook.com ⭐ | ||||||
| A | 52.101.153.0🇰🇷 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-slxp216cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.153.1🇰🇷 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-sevp216cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.153.2🇰🇷 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-se2p216cu00602.inbound.protection.outlook.com | ||||||
| A | 52.101.155.0🇰🇷 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-puwp216cu00200.inbound.protection.outlook.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms62898973 | ||||||
| TXT | ppe-7329629446f0bcfb8d0d632cfbbf544666d3fa14 | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2017-08-30 #1 | ||||||
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=1786640559 | ||||||
Same first word
sbleo.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.whoisdomain.kr2020-02-27 → 2026-08-13 · 2 obs
● 2026-08-13 17:13:20
●NSns2.whoisdomain.kr2020-02-27 → 2026-08-13 · 2 obs
● 2026-08-13 17:13:20
●NSns3.whoisdomain.kr2020-02-27 → 2026-08-13 · 2 obs
● 2026-08-13 17:13:20
●NSns4.whoisdomain.kr2020-02-27 → 2026-08-13 · 2 obs
● 2026-08-13 17:13:20
○MXalt1.aspmx.l.google.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-26 21:51:06
○ 2026-08-13 17:13:20
○MXalt2.aspmx.l.google.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-26 21:51:06
○ 2026-08-13 17:13:20
○MXalt3.aspmx.l.google.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-26 21:51:06
○ 2026-08-13 17:13:20
○MXalt4.aspmx.l.google.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-26 21:51:06
○ 2026-08-13 17:13:20
○MXaspmx.l.google.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-26 21:51:06
○ 2026-08-13 17:13:20
○MXs6jwrg4lm4jcwuvsyu3wu5zft43lqqxhuxpigbw43sqb6zu5ueyq.mx-verification.google.com2020-02-27 → 2020-02-27 · 3 obs
○ 2026-02-26 21:51:06
○ 2026-08-13 17:13:20
●MXsbleo-com.mail.protection.outlook.com2026-02-26 → 2026-08-13 · 3 obs
● 2026-02-26 21:51:06
● 2026-08-13 17:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| sbleo.com | ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr | - |
✅ Authoritative Response
Server:219.251.156.134
NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbleo.com (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.whoisdomain.kr, ns4.whoisdomain.kr... |
| MX | 1 | sbleo-com.mail.protection.outlook.com (p |
| TXT | 3 | MS=ms62898973, ppe-7329629446f0bcfb8d0d632cfbbf544666d3... |
| SOA | 1 | ns1.whoisdomain.kr help.whois.co.kr |
Analysis
Name Servers
sbleo.com has four authoritative name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.
sbleo.com has at least partial name server overlap with other domains, such as nanoimgt.com, sbjh.net, auto.or.kr and two others.
ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr each resolve to one IP address: ns1.whoisdomain.kr resolves to 223.130.139.7, ns2.whoisdomain.kr resolves to 211.188.57.152, ns3.whoisdomain.kr resolves to 61.97.189.22 and ns4.whoisdomain.kr resolves to 219.251.156.134.
Mail Servers
sbleo.com has one mail server: sbleo-com.mail.protection.outlook.com.
sbleo-com.mail.protection.outlook.com resolves to four IP addresses: 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.