gcf.kr - robtex.com
gcf.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.41.79.53🇰🇷 KT-NET211.41.64.0/19 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | gcf.kr ⭐ | ||||||
| A | 211.41.79.53🇰🇷 KT-NET211.41.64.0/19 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | ns.cafe24.com | ||||||
| A | 112.175.246.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns0.cafe24.com ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.cafe24.co.kr ⚠️ Not in zone NS records | ||||||
| A | 112.175.246.232🇰🇷 KT-NET112.168.0.0/13 | ||||||
| PTR | gjit.kr | ||||||
| PTR | snoweb.kr | ||||||
| PTR | sinc2030.co.kr | ||||||
| A | 112.175.246.233🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns1.cafe24.com ⚠️ Not in parent delegation | ||||||
| A | 112.175.246.230🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.231🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| A | 175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.co.kr ⚠️ Not in zone NS records | ||||||
| A | 112.175.247.232🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.233🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.com | ||||||
| A | 1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13 | ||||||
| A | 1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13 | ||||||
| A | 112.175.11.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.12.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| MX | gcf.kr ⭐ | ||||||
| A | 211.41.79.53🇰🇷 KT-NET211.41.64.0/19 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| TXT | v=spf1 ip4:211.41.79.53 ~all | ||||||
| SOA | gcf.krpostmaster@gcf.kr serial=20120703 | ||||||
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=2610160667 | ||||||
NS for
gcf.kr |
MX for
gcf.kr |
Same first word
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DNS History
10 records (9 active, 1 former)
●NSgcf.kr2015-08-07 → 2026-10-16 · 2 obs
● 2026-10-16 04:04:16
●NSns.cafe24.com2015-08-07 → 2026-10-16 · 7 obs
● 2017-06-12 07:20:12
○ 2026-09-01 13:24:28
● 2026-09-01 14:37:20
○ 2026-09-10 02:54:30
● 2026-09-10 08:04:22
● 2026-10-16 04:04:16
●NSns0.cafe24.com2015-08-07 → 2026-10-16 · 7 obs
● 2017-06-12 07:20:12
○ 2026-09-01 13:24:28
● 2026-09-01 14:37:20
○ 2026-09-10 02:54:30
● 2026-09-10 08:04:22
● 2026-10-16 04:04:16
●NSns1.cafe24.co.kr2026-02-17 → 2026-10-16 · 3 obs
● 2026-02-17 09:28:08
● 2026-10-16 04:04:16
●NSns1.cafe24.com2015-08-07 → 2026-10-16 · 2 obs
● 2026-10-16 04:04:16
●NSns2.cafe24.co.kr2026-02-17 → 2026-10-16 · 3 obs
● 2026-02-17 09:28:08
● 2026-10-16 04:04:16
●NSns2.cafe24.com2015-08-07 → 2026-10-16 · 2 obs
● 2026-10-16 04:04:16
●MXgcf.kr2015-08-07 → 2026-10-16 · 2 obs
● 2026-10-16 04:04:16
○A211.196.153.972015-08-07 → 2017-06-12 · 4 obs
● 2017-06-12 07:20:12
○ 2026-08-23 14:40:12
○ 2026-10-16 04:04:16
●A211.41.79.532026-08-23 → 2026-10-16 · 3 obs
● 2026-08-23 14:40:12
● 2026-10-16 04:04:16
🔍 DNS Trace
Analysis
Name Server Role
gcf.kr serves as a name server for itself — gcf.kr is its own authoritative name server.
ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr frequently serve as name servers alongside gcf.kr.
Mail Server Role
gcf.kr acts as its own mail server.
IP Addresses
gcf.kr points to a single IP number: 211.41.79.53.
Additional host names — medtec.kr, yombreast.co.kr, daontrantech.com and two others — share IP numbers with gcf.kr.
Name Servers
gcf.kr is delegated to 7 name servers: gcf.kr, ns0.cafe24.com, ns1.cafe24.com and 4 other.
gcf.kr shares at least some of its name servers with other domains, including omnidr.kr, visionfood.kr, htokjoy.com and two others.
These name servers are frequently seen alongside ns2.cafe24.co.kr, ns.cafe24.com, dns1.cafe24.com and 3 other name servers.
Host names that resolve to five IP addresses:
ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.
Host names resolving to four IP addresses:
ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com points to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Host names pointing to a single IP address:
gcf.kr points to the IP address 211.41.79.53.
ns0.cafe24.com points to the IP address 116.126.143.241.
These two host names — ns1.cafe24.com and ns.cafe24.com — each point to 175.125.93.135 IP addresses.