bits.kr - robtex.com
bits.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.100.145.27🇰🇷 KT-NET222.96.0.0/13 | ||||||
| NS | ns78.dnszi.com ⭐ | ||||||
| A | 121.78.251.28🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns16.dnszi.com | ||||||
| A | 58.120.225.175🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns16.dnszi.com | ||||||
| NS | ns55.dnszi.com | ||||||
| A | 121.78.72.46🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| PTR | ns55.dnszi.com | ||||||
| NS | ns64.dnszi.com | ||||||
| A | 27.1.16.79🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns64.dnszi.com | ||||||
| NS | ns7.dnszi.com | ||||||
| A | 121.78.251.22🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| MX | mail.bits.kr ⭐ | ||||||
| A | 222.100.145.27🇰🇷 KT-NET222.96.0.0/13 | ||||||
| TXT | v=spf1 ip4:222.100.145.27 include:_spf.google.com include:_spf.daum.net -all | ||||||
| SOA | ns7.dnszi.comroot@dnszi.com 2026-04-29 #3 | ||||||
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=2605090811 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
○MXalt1.aspmx.l.google.com2015-07-19 → 2016-03-16 · 4 obs
● 2016-03-16 08:21:50
○ 2016-07-16 21:25:24
○ 2026-05-09 17:48:14
○MXalt2.aspmx.l.google.com2015-07-19 → 2016-03-16 · 4 obs
● 2016-03-16 08:21:50
○ 2016-07-16 21:25:24
○ 2026-05-09 17:48:14
○MXaspmx.l.google.com2015-07-19 → 2016-03-16 · 4 obs
● 2016-03-16 08:21:50
○ 2016-07-16 21:25:24
○ 2026-05-09 17:48:14
○MXaspmx2.googlemail.com2015-07-19 → 2016-03-16 · 4 obs
● 2016-03-16 08:21:50
○ 2016-07-16 21:25:24
○ 2026-05-09 17:48:14
○MXaspmx3.googlemail.com2015-07-19 → 2016-03-16 · 4 obs
● 2016-03-16 08:21:50
○ 2016-07-16 21:25:24
○ 2026-05-09 17:48:14
●MXmail.bits.kr2026-03-30 → 2026-05-09 · 3 obs
● 2026-03-30 13:46:18
● 2026-05-09 17:48:14
○A180.70.134.2392016-07-16 → 2016-07-16 · 4 obs
● 2016-07-16 21:25:24
○ 2026-03-30 13:46:18
○ 2026-05-09 17:48:14
●A222.100.145.272026-03-30 → 2026-05-09 · 3 obs
● 2026-03-30 13:46:18
● 2026-05-09 17:48:14
○A222.122.86.1652015-07-19 → 2016-03-16 · 4 obs
● 2016-03-16 08:21:50
○ 2016-07-16 21:25:24
○ 2026-05-09 17:48:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| bits.kr | ns7.dnszi.com, ns16.dnszi.com, ns55.dnszi.com, ns64.dnszi.com... | - |
✅ Authoritative Response
Server:121.78.72.46
NS records: ns7.dnszi.com, ns16.dnszi.com, ns55.dnszi.com, ns64.dnszi.com, ns78.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bits.kr (unsigned zone)
⏱️ Timing
Total: 1642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.100.145.27 |
| NS | 5 | ns16.dnszi.com, ns55.dnszi.com... |
| MX | 1 | mail.bits.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:222.100.145.27 include:_spf.g |
| SOA | 1 | ns7.dnszi.com root.dnszi.com |
Analysis
Hierarchy
bits.kr is a parent of www.bits.kr and mail.bits.kr.
IP Addresses
bits.kr points to a single IP number: 222.100.145.27.
Other host names, for instance www.bits.kr and mail.bits.kr, share IP numbers with bits.kr.
Name Servers
bits.kr is delegated to five name servers: ns16.dnszi.com, ns55.dnszi.com, ns64.dnszi.com, ns78.dnszi.com and ns7.dnszi.com.
bits.kr shares name servers with other domains at least partially, for instance kpmr.or.kr, sally.kr, maum.pro, gntti.or.kr and (0x736578)ology.or.kr.
Host names with one IP number:
ns16.dnszi.com points to 58.120.225.175
ns55.dnszi.com points to 121.78.72.46
ns64.dnszi.com points to 27.1.16.79
ns78.dnszi.com points to 121.78.251.28
ns7.dnszi.com points to 121.78.251.22
Mail Servers
The mail server for bits.kr is mail.bits.kr.
Host name mail.bits.kr resolves to IP 222.100.145.27.