a11.kr - robtex.com
a11.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.196.190.122🇰🇷 KT-NET175.192.0.0/13 KORNET | ||||||
| NS | ns3.dnszi.com ⭐ | ||||||
| A | 121.78.251.20🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns18.dnszi.com | ||||||
| A | 121.78.72.36🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| PTR | ns18.dnszi.com | ||||||
| NS | ns51.dnszi.com | ||||||
| A | 27.1.16.81🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns51.dnszi.com | ||||||
| NS | ns62.dnszi.com | ||||||
| A | 58.120.225.167🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns62.dnszi.com | ||||||
| NS | ns74.dnszi.com | ||||||
| A | 121.78.251.26🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| SOA | ns3.dnszi.comroot@dnszi.com 2021-10-21 #9 | ||||||
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=2607300703 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSns.mailplug.com2016-03-16 → 2016-07-18 · 5 obs
● 2016-03-16 14:01:38
● 2016-07-18 03:36:20
○ 2017-03-29 18:13:32
○ 2026-07-30 05:28:52
○NSns1.hosting.co.kr2015-07-12 → 2015-07-12 · 3 obs
○ 2015-12-15 15:39:54
○ 2026-07-30 05:28:52
●NSns18.dnszi.com2020-01-28 → 2026-07-30 · 3 obs
● 2020-01-28 13:26:40
● 2026-07-30 05:28:52
○NSns2.hosting.co.kr2015-07-12 → 2015-07-12 · 3 obs
○ 2015-12-15 15:39:54
○ 2026-07-30 05:28:52
○NSns2.mailplug.com2016-03-16 → 2016-07-18 · 5 obs
● 2016-03-16 14:01:38
● 2016-07-18 03:36:20
○ 2017-03-29 18:13:32
○ 2026-07-30 05:28:52
●NSns3.dnszi.com2020-01-28 → 2026-07-30 · 3 obs
● 2020-01-28 13:26:40
● 2026-07-30 05:28:52
●NSns51.dnszi.com2020-01-28 → 2026-07-30 · 3 obs
● 2020-01-28 13:26:40
● 2026-07-30 05:28:52
●NSns62.dnszi.com2020-01-28 → 2026-07-30 · 3 obs
● 2020-01-28 13:26:40
● 2026-07-30 05:28:52
●NSns74.dnszi.com2020-01-28 → 2026-07-30 · 3 obs
● 2020-01-28 13:26:40
● 2026-07-30 05:28:52
○A121.88.5.982015-07-12 → 2015-07-12 · 3 obs
○ 2015-12-15 15:39:54
○ 2026-07-30 05:28:52
○A14.63.166.2052016-03-16 → 2016-07-18 · 5 obs
● 2016-03-16 14:01:38
● 2016-07-18 03:36:20
○ 2017-03-29 18:13:32
○ 2026-07-30 05:28:52
●A175.196.190.1222026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 05:28:50
● 2026-07-30 05:28:52
○A221.153.137.252020-01-28 → 2020-02-21 · 5 obs
● 2020-01-28 13:26:40
● 2020-02-21 18:12:52
○ 2026-06-07 13:29:32
○ 2026-07-30 05:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | e.dns.kr, g.dns.kr, b.dns.kr, d.dns.kr... | - |
| a11.kr | ns74.dnszi.com, ns3.dnszi.com, ns62.dnszi.com, ns18.dnszi.com... | - |
✅ Authoritative Response
Server:27.1.16.81
NS records: ns74.dnszi.com, ns3.dnszi.com, ns62.dnszi.com, ns18.dnszi.com, ns51.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a11.kr (unsigned zone)
⏱️ Timing
Total: 1775ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.196.190.122 |
| NS | 5 | ns51.dnszi.com, ns74.dnszi.com... |
| SOA | 1 | ns3.dnszi.com root.dnszi.com |
Analysis
IP Addresses
a11.kr has exactly one IP address — 175.196.190.122.
114.cafe, root.hnara.com, hnara.com plus two other host names have IP numbers in common with a11.kr.
Name Servers
Five name servers handle delegation for a11.kr: ns18.dnszi.com, ns3.dnszi.com, ns51.dnszi.com and two others.
a11.kr has at least partial name server overlap with other domains, such as ksita.or.kr, honeytree.net, aisi.or.kr and two others.
It is common to see these name servers used together with name servers ns62.dnszi.com and ns74.dnszi.com.
Host names resolving to a single IP address:
ns18.dnszi.com has the IP address 121.78.72.36.
ns3.dnszi.com has the IP address 121.78.251.20.
ns51.dnszi.com has the IP address 27.1.16.81.
ns62.dnszi.com has the IP address 58.120.225.167.
ns74.dnszi.com has the IP address 121.78.251.26.