ptkr.com - dns.ninja
ptkr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.84.58🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | ptkr.com ⭐ | ||||||
| A | 222.122.84.58🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | ns.eparthosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.ptkr.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.eparthosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.ptkr.com ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.eparthosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.ptkr.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.eparthosting.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns3.ptkr.com ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| A | 211.34.104.37🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | rmw-002.fmcity.com | ||||||
| TXT | v=spf1 ip4:222.122.84.58 ~all | ||||||
| SOA | ptkr.compostmaster@ptkr.com serial=20100330 | ||||||
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=1782999701 | ||||||
NS for
ptkr.com |
Subdomains
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSns.eparthosting.co.kr2026-03-02 → 2026-07-02 · 3 obs
● 2026-03-02 23:21:12
● 2026-07-02 13:44:20
●NSns.ptkr.com2015-08-05 → 2026-07-02 · 2 obs
● 2026-07-02 13:44:20
●NSns1.eparthosting.co.kr2026-03-02 → 2026-07-02 · 3 obs
● 2026-03-02 23:21:12
● 2026-07-02 13:44:20
●NSns1.ptkr.com2015-08-05 → 2026-07-02 · 2 obs
● 2026-07-02 13:44:20
●NSns2.eparthosting.co.kr2026-03-02 → 2026-07-02 · 3 obs
● 2026-03-02 23:21:12
● 2026-07-02 13:44:20
●NSns2.ptkr.com2015-08-05 → 2026-07-02 · 2 obs
● 2026-07-02 13:44:20
●NSns3.eparthosting.co.kr2026-03-02 → 2026-07-02 · 3 obs
● 2026-03-02 23:21:12
● 2026-07-02 13:44:20
●NSns3.ptkr.com2015-08-05 → 2026-07-02 · 2 obs
● 2026-07-02 13:44:20
●NSptkr.com2015-08-05 → 2026-07-02 · 2 obs
● 2026-07-02 13:44:20
●MXrmw-002.fmcity.com2015-08-05 → 2026-07-02 · 2 obs
● 2026-07-02 13:44:20
●A222.122.84.582015-08-05 → 2026-07-02 · 2 obs
● 2026-07-02 13:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptkr.com | ns.eparthosting.co.kr, ns2.eparthosting.co.kr, ns1.eparthosting.co.kr, ns3.eparthosting.co.kr | - |
✅ Authoritative Response
Server:116.126.143.226
NS records: ns.eparthosting.co.kr, ns2.eparthosting.co.kr, ns1.eparthosting.co.kr, ns3.eparthosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptkr.com (unsigned zone)
⏱️ Timing
Total: 2854ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.122.84.58 |
| NS | 4 | ns1.ptkr.com, ns2.ptkr.com... |
| MX | 1 | rmw-002.fmcity.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:222.122.84.58 ~all |
| SOA | 1 | ptkr.com postmaster.ptkr.com |
Analysis
Hierarchy
ptkr.com serves as the parent of ns3.ptkr.com, ns1.ptkr.com, ns.ptkr.com and ns2.ptkr.com.
Name Server Role
ptkr.com acts as a name server for ptkr.com, meaning it is self-referentially delegated.
ptkr.com is commonly paired with ns1.ptkr.com, ns2.ptkr.com and ns3.ptkr.com to act as name servers.
IP Addresses
ptkr.com resolves to one IP address: 222.122.84.58.
wme.co.kr, gns.kr, kjpackaging.com and two other host names share IP numbers with ptkr.com.
Name Servers
DNS for ptkr.com is delegated to 9 name servers: ptkr.com, ns1.ptkr.com, ns2.ptkr.com plus 6 other.
ptkr.com has at least partial name server overlap with other domains, such as alemana.co.kr, peoplendata.com, belton.biz and two others.
ns.eparthosting.co.kr, ns2.eparthosting.co.kr and ns1.eparthosting.co.kr — plus 7 other name servers — are commonly paired with these name servers.
Hosts with just one IP address:
ptkr.com has the IP address 222.122.84.58.
ns1.ptkr.com has the IP address 116.126.143.226.
ns2.ptkr.com has the IP address 218.145.65.144.
ns3.ptkr.com has the IP address 116.126.143.225.
ns.ptkr.com has the IP address 218.145.65.143.
ns1.eparthosting.co.kr has the IP address 116.126.143.226.
ns2.eparthosting.co.kr has the IP address 218.145.65.144.
ns3.eparthosting.co.kr has the IP address 116.126.143.225.
ns.eparthosting.co.kr has the IP address 218.145.65.143.
Both ns1.ptkr.com and ns1.eparthosting.co.kr resolve to 116.126.143.226 IP addresses each.
Both ns2.ptkr.com and ns2.eparthosting.co.kr resolve to 218.145.65.144 IP addresses each.
Both ns3.ptkr.com and ns3.eparthosting.co.kr resolve to 116.126.143.225 IP addresses each.
Both ns.ptkr.com and ns.eparthosting.co.kr resolve to 218.145.65.143 IP addresses each.
Mail Servers
Mail for ptkr.com is handled by a single mail server, rmw-002.fmcity.com.
ptkr.com uses an identical mail server configuration to several other domains — among them logisjeil.com, dusangls.kr, bs-fork.com and two more.
At least some of ptkr.com's mail servers are shared with other domains, among them radonpt.com, wsmetal.co.kr and hansunyoung.com.
rmw-002.fmcity.com directs to just one IP number, 211.34.104.37.