techdocs.kr - dns.ninja
techdocs.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.200.115.122🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-200-115-122.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns-132.awsdns-16.com ⭐ | ||||||
| A | 2600:9000:5300:8400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-132.awsdns-16.com | ||||||
| A | 205.251.192.132🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-132.awsdns-16.com | ||||||
| NS | ns-1273.awsdns-31.org | ||||||
| A | 2600:9000:5304:f900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1273.awsdns-31.org | ||||||
| A | 205.251.196.249🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1273.awsdns-31.org | ||||||
| NS | ns-2040.awsdns-63.co.uk | ||||||
| A | 2600:9000:5307:f800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2040.awsdns-63.co.uk | ||||||
| A | 205.251.199.248🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2040.awsdns-63.co.uk | ||||||
| NS | ns-680.awsdns-21.net | ||||||
| A | 2600:9000:5302:a800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-680.awsdns-21.net | ||||||
| A | 205.251.194.168🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-680.awsdns-21.net | ||||||
| SOA | ns-132.awsdns-16.comawsdns-hostmaster@amazon.com serial=1 | ||||||
kr
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2610231017 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns-1273.awsdns-31.org2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 15:23:02
●NSns-132.awsdns-16.com2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 15:23:02
●NSns-2040.awsdns-63.co.uk2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 15:23:02
●NSns-680.awsdns-21.net2026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 15:23:02
●A43.200.115.1222026-09-18 → 2026-10-23 · 2 obs
● 2026-10-23 15:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, f.dns.kr, g.dns.kr, b.dns.kr... | 10 records |
| techdocs.kr | ns-680.awsdns-21.net, ns-1273.awsdns-31.org, ns-2040.awsdns-63.co.uk, ns-132.awsdns-16.com | - |
✅ Authoritative Response
Server:205.251.192.132
NS records: ns-680.awsdns-21.net, ns-1273.awsdns-31.org, ns-2040.awsdns-63.co.uk, ns-132.awsdns-16.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techdocs.kr (unsigned zone)
⏱️ Timing
Total: 2886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.200.115.122 |
| NS | 4 | ns-1273.awsdns-31.org, ns-132.awsdns-16.com... |
| SOA | 1 | ns-132.awsdns-16.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
IP Addresses
techdocs.kr has exactly one IP address — 43.200.115.122.
Name Servers
Four name servers handle the delegation for techdocs.kr: ns-132.awsdns-16.com, ns-680.awsdns-21.net, ns-1273.awsdns-31.org and ns-2040.awsdns-63.co.uk.
techdocs.kr partially shares its NS delegation with several other domains, including partyfactory.jp, d1h8thdv7bpywz.cloudfront.net, ilmaudio.com and two others.
ns-132.awsdns-16.com, ns-680.awsdns-21.net, ns-1273.awsdns-31.org and ns-2040.awsdns-63.co.uk each carry two IP addresses. ns-132.awsdns-16.com has 205.251.192.132 and 2600:9000:5300:8400::1; ns-680.awsdns-21.net has 205.251.194.168 and 2600:9000:5302:a800::1; ns-1273.awsdns-31.org has 205.251.196.249 and 2600:9000:5304:f900::1; ns-2040.awsdns-63.co.uk has 205.251.199.248 and 2600:9000:5307:f800::1.