tkddms.com - dns.ninja
tkddms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.41.79.17🇰🇷 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 | tkddms.com ⭐ | ||||||
| A | 211.41.79.17🇰🇷 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 | ||||||
| A | 116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.cafe24.com ⚠️ Not in zone NS records | ||||||
| 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.com ⚠️ Not in zone NS records | ||||||
| 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 | tkddms.com ⭐ | ||||||
| A | 211.41.79.17🇰🇷 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 mx a ip4:222.122.198.229 include:cafe24.com ~all | ||||||
| SOA | tkddms.compostmaster@tkddms.com serial=20061204 | ||||||
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=1781729055 | ||||||
NS for
tkddms.com |
MX for
tkddms.com |
Same first word
tkddms.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.cafe24.com2015-08-12 → 2026-06-17 · 2 obs
● 2026-06-17 21:13:20
●NSns0.cafe24.com2026-04-08 → 2026-06-17 · 3 obs
● 2026-04-08 06:17:42
● 2026-06-17 21:13:20
●NSns1.cafe24.com2026-04-08 → 2026-06-17 · 3 obs
● 2026-04-08 06:17:42
● 2026-06-17 21:13:20
●NSns2.cafe24.com2015-08-12 → 2026-06-17 · 2 obs
● 2026-06-17 21:13:20
●NStkddms.com2015-08-12 → 2026-06-17 · 2 obs
● 2026-06-17 21:13:20
●MXtkddms.com2015-08-12 → 2026-06-17 · 2 obs
● 2026-06-17 21:13:20
●A211.41.79.172026-04-08 → 2026-06-17 · 3 obs
● 2026-04-08 06:17:42
● 2026-06-17 21:13:20
○A222.122.198.2292015-08-12 → 2021-04-05 · 4 obs
● 2021-04-05 08:40:34
○ 2026-04-08 06:17:42
○ 2026-06-17 21:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| tkddms.com | ns.cafe24.com, ns2.cafe24.com, ns1.cafe24.com, ns0.cafe24.com | 14 records |
✅ Authoritative Response
Server:112.175.246.226
NS records: ns.cafe24.com, ns2.cafe24.com, ns1.cafe24.com, ns0.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tkddms.com (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.41.79.17 |
| NS | 2 | ns2.cafe24.com, ns.cafe24.com |
| MX | 1 | tkddms.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:222.122.198.229 include: |
| SOA | 1 | tkddms.com postmaster.tkddms.com |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns.cafe24.com, ns.cafe24.com, ns.cafe24.com...)
Analysis
Name Server Role
The NS records for tkddms.com point back to tkddms.com itself.
ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com are often grouped with tkddms.com to function as name servers.
Mail Server Role
tkddms.com handles its own mail, functioning as its own mail server.
IP Addresses
tkddms.com resolves to just one IP address, 211.41.79.17.
Two other host names, along with saengyak.com, zimx.net and ilovewedding.com, also share IP numbers with tkddms.com.
Name Servers
tkddms.com has five authoritative name servers, specifically tkddms.com, ns0.cafe24.com, ns1.cafe24.com and two others.
tkddms.com partially shares its NS delegation with several other domains, including eznomu.com, ohnuldak.co.kr, imim.kr and two others.
In DNS configurations, these name servers often share authority with ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 7 other name servers.
Host names directing to five IP addresses:
ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.
Host names that resolve to four IP numbers:
ns2.cafe24.com maps to the following IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com maps to the following IP addresses: 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
Host names that point to one IP address:
tkddms.com points to 211.41.79.17.
ns0.cafe24.com points to 116.126.143.241.
ns1.cafe24.com and ns.cafe24.com are host names that each point to 175.125.93.135 IP addresses.