dupol.com - robtex.com
dupol.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| NS | ns1.hostingkr.net ⭐ | ||||||
| A | 198.41.222.112Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-112.cloudflare.com | ||||||
| NS | ns2.hostingkr.net | ||||||
| A | 162.159.9.171Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.hostingkr.net | ||||||
| A | 162.159.8.117Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.hostingkr.net | ||||||
| A | 162.159.10.76Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.hostingkr.netdns@cloudflare.com serial=2404257248 | ||||||
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=1783771677 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSns1.domainapps.com2015-07-16 → 2016-08-10 · 4 obs
● 2016-08-10 00:12:58
○ 2017-04-03 00:24:26
○ 2026-07-11 12:30:16
○NSns1.hosting.co.kr2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 00:24:26
○ 2026-06-30 01:25:34
○ 2026-07-11 12:30:16
●NSns1.hostingkr.net2026-06-30 → 2026-07-11 · 3 obs
● 2026-06-30 01:25:34
● 2026-07-11 12:30:16
○NSns2.domainapps.com2015-07-16 → 2016-08-10 · 4 obs
● 2016-08-10 00:12:58
○ 2017-04-03 00:24:26
○ 2026-07-11 12:30:16
○NSns2.hosting.co.kr2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 00:24:26
○ 2026-06-30 01:25:34
○ 2026-07-11 12:30:16
●NSns2.hostingkr.net2026-06-30 → 2026-07-11 · 3 obs
● 2026-06-30 01:25:34
● 2026-07-11 12:30:16
●NSns3.hostingkr.net2026-06-30 → 2026-07-11 · 3 obs
● 2026-06-30 01:25:34
● 2026-07-11 12:30:16
●NSns4.hostingkr.net2026-06-30 → 2026-07-11 · 3 obs
● 2026-06-30 01:25:34
● 2026-07-11 12:30:16
○A211.234.63.2322017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 00:24:26
○ 2026-06-30 01:25:34
○ 2026-07-11 12:30:16
○A74.117.114.1202015-11-18 → 2016-08-10 · 5 obs
● 2015-11-18 11:46:18
● 2016-08-10 00:12:58
○ 2017-04-03 00:24:26
○ 2026-07-11 12:30:16
○A74.117.116.742015-07-16 → 2015-07-16 · 3 obs
○ 2015-11-18 11:46:18
○ 2026-07-11 12:30:16
●A75.2.85.422026-06-30 → 2026-07-11 · 3 obs
● 2026-06-30 01:25:34
● 2026-07-11 12:30:16
●A99.83.196.712026-06-30 → 2026-07-11 · 3 obs
● 2026-06-30 01:25:34
● 2026-07-11 12:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dupol.com | ns1.hostingkr.net, ns2.hostingkr.net, ns3.hostingkr.net, ns4.hostingkr.net | - |
✅ Authoritative Response
Server:198.41.222.112
NS records: ns1.hostingkr.net, ns2.hostingkr.net, ns3.hostingkr.net, ns4.hostingkr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dupol.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 99.83.196.71, 75.2.85.42 |
| NS | 4 | ns3.hostingkr.net, ns4.hostingkr.net... |
| SOA | 1 | ns1.hostingkr.net dns.cloudflare.com |
Analysis
IP Addresses
dupol.com resolves to the IP addresses 75.2.85.42 and 99.83.196.71
Among the host names that share IP numbers with dupol.com are rudakorea.com, bioat.com, dorm.co.kr and two others.
Name Servers
The domain dupol.com is delegated to these four name servers: ns1.hostingkr.net, ns2.hostingkr.net, ns3.hostingkr.net and ns4.hostingkr.net.
dupol.com shares at least some of its name servers with other domains, including cinemacraftusa.com, collectio.kr, lessonmon.co.kr and two others.
ns1.hostingkr.net resolves to 198.41.222.112. ns2.hostingkr.net resolves to 162.159.9.171. ns3.hostingkr.net resolves to 162.159.8.117. ns4.hostingkr.net resolves to 162.159.10.76. All four hosts carry exactly one IP address.