techm.kr - dns.ninja
techm.kr
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=2608141046 | ||||||
rank #449 in the tld
📈 Tranco rank: #344,569
Subdomains
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
○NSns.moneytoday.co.kr2016-12-05 → 2018-09-13 · 4 obs
● 2018-09-13 03:03:50
○ 2026-03-09 14:56:10
○ 2026-08-14 20:07:28
○NSns.mt.co.kr2016-12-05 → 2018-09-13 · 4 obs
● 2018-09-13 03:03:50
○ 2026-03-09 14:56:10
○ 2026-08-14 20:07:28
●NSns1-1.ns-ncloud.com2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
●NSns1-2.ns-ncloud.com2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
○NSns2.mt.co.kr2016-12-05 → 2018-09-13 · 4 obs
● 2018-09-13 03:03:50
○ 2026-03-09 14:56:10
○ 2026-08-14 20:07:28
●MXalt.aspmx.daum.net2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
●MXalt1.aspmx.l.google.com2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
●MXalt2.aspmx.l.google.com2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
●MXalt3.aspmx.l.google.com2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
●MXalt4.aspmx.l.google.com2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
●MXaspmx.daum.net2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
●MXaspmx.l.google.com2026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
○MXmailapp.hiworks.co.kr2016-12-05 → 2018-09-13 · 4 obs
● 2018-09-13 03:03:50
○ 2026-03-09 14:56:10
○ 2026-08-14 20:07:28
○A183.111.169.792016-12-05 → 2018-09-13 · 4 obs
● 2018-09-13 03:03:50
○ 2026-03-09 14:56:10
○ 2026-08-14 20:07:28
●A27.96.134.562026-03-09 → 2026-08-14 · 3 obs
● 2026-03-09 14:56:10
● 2026-08-14 20:07:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| techm.kr | ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com | - |
✅ Authoritative Response
Server:49.236.157.6
NS records: ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techm.kr (unsigned zone)
⏱️ Timing
Total: 1384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.96.134.56 |
| NS | 2 | ns1-2.ns-ncloud.com, ns1-1.ns-ncloud.com |
| MX | 7 | ALT4.ASPMX.L.GOOGLE.com (pri: 10), ASPMX.daum.net (pri: 10)... |
| TXT | 4 | v=spf1 include:email.ncloud.com ~all, google-site-verification=PgYgDh-WonDuhra... |
| SOA | 1 | ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com |
Analysis
Hierarchy
www.techm.kr and cdn.techm.kr each fall under techm.kr as their parent domain.
IP Addresses
techm.kr resolves to just one IP address, 27.96.134.56.
Two other host names, along with thegranitetower.com, hgupress.com and newsuwon.com, also share IP numbers with techm.kr.
Name Servers
The NS records for techm.kr delegate to ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.
techm.kr shares its NS records with other domains, for example kaldat.com, contentskoreas.com, financialpost.co.kr and two others.
ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com each resolve to one IP number: ns1-1.ns-ncloud.com points to 49.236.156.6 and ns1-2.ns-ncloud.com points to 49.236.157.6.
Mail Servers
techm.kr is handled by 7 mail servers: aspmx.daum.net, aspmx.l.google.com, alt.aspmx.daum.net and 4 other.
There is at least a partial MX overlap between techm.kr and other domains, including ns500698.ns500758.ns500698.ns500736.ns500736.ns500736.ns500698.ns500735.ns500708.ns500708.ns500698.ns500652.trackreceptor.com, ns500754.ns500754.ns500754.ns500742.ns500671.ns500754.ns500704.ns500731.ns500705.ns500704.ns500678.ns500678.ns500291.ns500666.tenderladiesbz.com, ns500758.ns500698.ns500698.ns500735.ns500698.ns500698.ns500698.ns500735.ns500736.ns500576.ns500576.ns500708.ns500698.ns500619.ns500652.ns500576.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 172.253.63.27 and 2607:f8b0:4004:c1f::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.
Host names that point to one IP address:
aspmx.daum.net resolves to the IP address 121.53.85.23.
alt.aspmx.daum.net resolves to the IP address 121.53.85.23.
aspmx.daum.net and alt.aspmx.daum.net each have 121.53.85.23 IP addresses.