zerda.com - robtex.com
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zerda.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.239.250.210🇰🇷 SKB-AS | ||||||
| NS | ns5.dnszi.com ⭐ | ||||||
| A | 121.78.251.21🇰🇷 KINXIDC-AS-KR | ||||||
| NS | ns14.dnszi.com | ||||||
| A | 121.78.72.38🇰🇷 KINXIDC-AS-KR | ||||||
| PTR | ns14.dnszi.com | ||||||
| NS | ns31.dnszi.com | ||||||
| A | 27.1.16.90🇰🇷 DAOU-AS-KR | ||||||
| PTR | ns31.dnszi.com | ||||||
| NS | ns44.dnszi.com | ||||||
| A | 58.120.225.165🇰🇷 SKB-AS | ||||||
| PTR | ns44.dnszi.com | ||||||
| NS | ns86.dnszi.com | ||||||
| A | 121.78.251.27🇰🇷 KINXIDC-AS-KR | ||||||
| SOA | ns5.dnszi.comroot@dnszi.com 2016-09-10 #9 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.mireene.com2015-07-07 → 2016-07-04 · 4 obs
● 2016-07-04 07:10:56
○ 2026-02-18 02:25:54
○ 2026-02-18 08:31:56
●NSns14.dnszi.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:25:54
● 2026-02-18 08:31:56
○NSns2.mireene.com2015-07-07 → 2016-07-04 · 4 obs
● 2016-07-04 07:10:56
○ 2026-02-18 02:25:54
○ 2026-02-18 08:31:56
●NSns31.dnszi.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:25:54
● 2026-02-18 08:31:56
●NSns44.dnszi.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:25:54
● 2026-02-18 08:31:56
●NSns5.dnszi.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:25:54
● 2026-02-18 08:31:56
●NSns86.dnszi.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:25:54
● 2026-02-18 08:31:56
○MXweb188.mireene.com2015-07-07 → 2016-07-04 · 4 obs
● 2016-07-04 07:10:56
○ 2026-02-18 02:25:54
○ 2026-02-18 08:31:56
○A101.79.5.662015-07-07 → 2016-07-04 · 4 obs
● 2016-07-04 07:10:56
○ 2026-02-18 02:25:54
○ 2026-02-18 08:31:56
●A222.239.250.2102026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:25:54
● 2026-02-18 08:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zerda.com | ns5.dnszi.com, ns14.dnszi.com, ns31.dnszi.com, ns44.dnszi.com... | 5 records |
✅ Authoritative Response
Server: 27.1.16.90
NS records: ns5.dnszi.com, ns14.dnszi.com, ns31.dnszi.com, ns44.dnszi.com, ns86.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zerda.com (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.239.250.210 |
| NS | 5 | ns31.dnszi.com, ns86.dnszi.com... |
| SOA | 1 | ns5.dnszi.com root.dnszi.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns5.dnszi.com, ns14.dnszi.com, ns31.dnszi.com...)
AI analysis
zerda.com resolves to one IP number: 222.239.250.210.
zerda.com is delegated to five name servers: ns14.dnszi.com, ns31.dnszi.com, ns44.dnszi.com, ns5.dnszi.com and ns86.dnszi.com.
zerda.com at least partially shares name servers with other domains, including hbllab.com, damjangi.net, roadpia.co.kr, round.biz and mania7.com.
Host names with one IP number:
ns14.dnszi.com points to 121.78.72.38; ns31.dnszi.com points to 27.1.16.90; ns44.dnszi.com points to 58.120.225.165; ns5.dnszi.com points to 121.78.251.21; ns86.dnszi.com points to 121.78.251.27.