phrm.kr - robtex.com
phrm.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.183.123🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | phrm.kr ⭐ | ||||||
| A | 183.111.183.123🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns.bigtree.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.phrm.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.bigtree.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.phrm.kr ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.bigtree.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.phrm.kr ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.bigtree.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns3.phrm.kr ⚠️ 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 ip4:183.111.183.123 ~all | ||||||
| SOA | phrm.krpostmaster@phrm.kr serial=20160414 | ||||||
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=2608210802 | ||||||
NS for
phrm.kr |
Subdomains
Same first word
Similar names
Previous names
photohd.kr |
photois.kr |
photoism.kr |
photoismbiz.kr |
photolab.kr |
photolook.kr |
photopost.kr |
photos24.kr |
photosay.kr |
photoshop.kr |
photosm.kr |
phototalk.kr |
photothink.kr |
phototv.kr |
phovi.kr |
php.kr |
phpinfo.kr |
phpis.kr |
phps.kr |
Next names
DNS History
11 records (11 active, 0 former)
●NSns.bigtree.co.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSns.phrm.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSns1.bigtree.co.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSns1.phrm.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSns2.bigtree.co.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSns2.phrm.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSns3.bigtree.co.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSns3.phrm.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●NSphrm.kr2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●MXrmw-002.fmcity.com2026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
●A183.111.183.1232026-08-21 → 2026-08-21 · 2 obs
● 2026-08-21 07:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | - |
| phrm.kr | ns.bigtree.co.kr, ns1.bigtree.co.kr, ns2.bigtree.co.kr, ns3.bigtree.co.kr | - |
✅ Authoritative Response
Server:218.145.65.143
NS records: ns.bigtree.co.kr, ns1.bigtree.co.kr, ns2.bigtree.co.kr, ns3.bigtree.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phrm.kr (unsigned zone)
⏱️ Timing
Total: 4203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.183.123 |
| NS | 4 | ns2.phrm.kr, ns1.phrm.kr... |
| MX | 1 | rmw-002.fmcity.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.111.183.123 ~all |
| SOA | 1 | phrm.kr postmaster.phrm.kr |
Analysis
Hierarchy
The domain phrm.kr is a parent of ns3.phrm.kr, ns2.phrm.kr, ns1.phrm.kr and ns.phrm.kr.
Name Server Role
phrm.kr serves as a name server for itself — phrm.kr is its own authoritative name server.
ns1.phrm.kr, ns2.phrm.kr and ns3.phrm.kr frequently serve as name servers alongside phrm.kr.
IP Addresses
phrm.kr points to a single IP number: 183.111.183.123.
Additional host names — iwoman.co.kr, namuro.net, xn--289azmb328cdmuw6f775a.com and two others — share IP numbers with phrm.kr.
Name Servers
The delegation for phrm.kr points to 9 name servers, including phrm.kr, ns1.phrm.kr, ns2.phrm.kr and 6 other.
At least some of phrm.kr's name servers are shared with other domains, for example rheoscan.com, pungnan.pe.kr, hanaink.com and two more.
These name servers are often deployed together with the name servers ns.bigtree.co.kr, ns1.bigtree.co.kr, ns2.bigtree.co.kr and ns3.bigtree.co.kr.
Host names pointing to a single IP address:
phrm.kr points to 183.111.183.123.
ns1.phrm.kr points to 116.126.143.226.
ns2.phrm.kr points to 218.145.65.144.
ns3.phrm.kr points to 116.126.143.225.
ns.phrm.kr points to 218.145.65.143.
ns1.bigtree.co.kr points to 116.126.143.226.
ns2.bigtree.co.kr points to 218.145.65.144.
ns3.bigtree.co.kr points to 116.126.143.225.
ns.bigtree.co.kr points to 218.145.65.143.
ns1.phrm.kr and ns1.bigtree.co.kr are host names that each point to 116.126.143.226 IP addresses.
ns2.phrm.kr and ns2.bigtree.co.kr are host names that each point to 218.145.65.144 IP addresses.
ns3.phrm.kr and ns3.bigtree.co.kr are host names that each point to 116.126.143.225 IP addresses.
ns.phrm.kr and ns.bigtree.co.kr are host names that each point to 218.145.65.143 IP addresses.
Mail Servers
phrm.kr has one mail server: rmw-002.fmcity.com.
phrm.kr shares the same mail server setup as other domains, including hschild.or.kr, cecion.com, jjn.or.kr and two others.
At least a portion of phrm.kr's mail servers are shared with other domains, among them besco.or.kr and inlasik.co.kr.
It is common to find these mail servers used together with the mail servers aspmx.daum.net and alt.aspmx.daum.net.
rmw-002.fmcity.com resolves to a single IP number: 211.34.104.37.