itabus.co.kr - robtex.com
itabus.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-860.awsdns-43.net ⭐ | ||||||
| A | 2600:9000:5303:5c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-860.awsdns-43.net | ||||||
| A | 205.251.195.92🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-860.awsdns-43.net | ||||||
| NS | ns-1105.awsdns-10.org | ||||||
| A | 2600:9000:5304:5100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1105.awsdns-10.org | ||||||
| A | 205.251.196.81🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1105.awsdns-10.org | ||||||
| NS | ns-1862.awsdns-40.co.uk | ||||||
| A | 2600:9000:5307:4600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1862.awsdns-40.co.uk | ||||||
| A | 205.251.199.70🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1862.awsdns-40.co.uk | ||||||
| NS | ns-450.awsdns-56.com | ||||||
| A | 2600:9000:5301:c200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-450.awsdns-56.com | ||||||
| A | 205.251.193.194🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-450.awsdns-56.com | ||||||
| SOA | ns-860.awsdns-43.netawsdns-hostmaster@amazon.com serial=1 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2604141076 | ||||||
Previously NS for
itabus.co.kr |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSitabus.co.kr2019-03-31 → 2019-03-31 · 3 obs
○ 2026-04-10 14:16:14
○ 2026-04-14 19:15:52
●NSns-1105.awsdns-10.org2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 14:16:14
● 2026-04-14 19:15:52
●NSns-1862.awsdns-40.co.uk2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 14:16:14
● 2026-04-14 19:15:52
●NSns-450.awsdns-56.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 14:16:14
● 2026-04-14 19:15:52
●NSns-860.awsdns-43.net2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 14:16:14
● 2026-04-14 19:15:52
○NSns.itabus.co.kr2019-03-31 → 2019-03-31 · 3 obs
○ 2026-04-10 14:16:14
○ 2026-04-14 19:15:52
○A115.68.185.1492019-03-31 → 2019-03-31 · 3 obs
○ 2026-04-10 14:16:14
○ 2026-04-14 19:15:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| itabus.co.kr | ns-1105.awsdns-10.org, ns-450.awsdns-56.com, ns-860.awsdns-43.net, ns-1862.awsdns-40.co.uk | - |
✅ Authoritative Response
Server:205.251.196.81
NS records: ns-1105.awsdns-10.org, ns-450.awsdns-56.com, ns-860.awsdns-43.net, ns-1862.awsdns-40.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itabus.co.kr (unsigned zone)
⏱️ Timing
Total: 1013ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1105.awsdns-10.org, ns-1862.awsdns-40.co.uk... |
| SOA | 1 | ns-860.awsdns-43.net awsdns-hostmaster.a |
Analysis
Name Servers
itabus.co.kr is delegated to four name servers: ns-450.awsdns-56.com, ns-860.awsdns-43.net, ns-1105.awsdns-10.org and ns-1862.awsdns-40.co.uk.
itabus.co.kr at least partially shares name servers with other domains, for instance d3tuwm5le4ac4p.cloudfront.net, opiniolandia.com.ar, yabs.se, ai-med.jp and apexcloud.io.
These name servers are commonly used with ns-425.awsdns-53.com, ns-530.awsdns-02.net and ns-1460.awsdns-54.org.
Host names with two IP numbers:
ns-450.awsdns-56.com points to 2600:9000:5301:c200::1 and 205.251.193.194; ns-860.awsdns-43.net points to 2600:9000:5303:5c00::1 and 205.251.195.92; ns-1105.awsdns-10.org points to 2600:9000:5304:5100::1 and 205.251.196.81; ns-1862.awsdns-40.co.uk points to 2600:9000:5307:4600::1 and 205.251.199.70.