bostonsedu.com - robtex.com
bostonsedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.169.45🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| 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 | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2013-03-27 #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=1783650327 | ||||||
Same first word
bostonsedu.com |
DNS History
7 records (5 active, 2 former)
●NSns1.whoisdomain.kr2015-08-08 → 2026-07-10 · 2 obs
● 2026-07-10 02:52:14
●NSns2.whoisdomain.kr2015-08-08 → 2026-07-10 · 2 obs
● 2026-07-10 02:52:14
●NSns3.whoisdomain.kr2015-08-08 → 2026-07-10 · 2 obs
● 2026-07-10 02:52:14
●NSns4.whoisdomain.kr2015-08-08 → 2026-07-10 · 2 obs
● 2026-07-10 02:52:14
○A112.175.151.1002016-12-19 → 2016-12-19 · 4 obs
● 2016-12-19 15:38:02
○ 2026-05-19 06:13:42
○ 2026-07-10 02:52:14
●A183.111.169.452026-05-19 → 2026-07-10 · 3 obs
● 2026-05-19 06:13:42
● 2026-07-10 02:52:14
○A211.49.170.2302015-08-08 → 2016-06-18 · 4 obs
● 2016-06-18 00:24:30
○ 2016-12-19 15:38:02
○ 2026-07-10 02:52:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bostonsedu.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 bostonsedu.com (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.169.45 |
| NS | 4 | ns4.whoisdomain.kr, ns1.whoisdomain.kr... |
| SOA | 1 | ns1.whoisdomain.kr help.whois.co.kr |
Analysis
IP Addresses
bostonsedu.com resolves to one IP address: 183.111.169.45.
jcint.co.kr, kobiolabs.com, jesumaum.org and two other host names share IP numbers with bostonsedu.com.
Name Servers
The authoritative name servers for bostonsedu.com are ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.
At least some of bostonsedu.com's name servers are shared with other domains, for example syadplus.com, smksc.co.kr, hiskarma.net and two more.
These name servers are often deployed together with the name servers dns1.yesnic.com, dns2.yesnic.com, dns3.yesnic.com and dns4.yesnic.com.
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.