cosgraphy.com - robtex.com
cosgraphy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 1.229.36.241🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13 | ||||||
| NS | ns5.dnszi.com ⭐ | ||||||
| A | 121.78.251.21🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns14.dnszi.com | ||||||
| A | 121.78.72.38🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| PTR | ns14.dnszi.com | ||||||
| NS | ns31.dnszi.com | ||||||
| A | 27.1.16.90🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns31.dnszi.com | ||||||
| NS | ns44.dnszi.com | ||||||
| A | 58.120.225.165🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns44.dnszi.com | ||||||
| NS | ns86.dnszi.com | ||||||
| A | 121.78.251.27🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| SOA | ns5.dnszi.comroot@dnszi.com 2025-04-24 #7 | ||||||
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=1774589672 | ||||||
Same first word
cosgraphy.com |
cosgraphy.net |
Similar names
DNS History
8 records (6 active, 2 former)
●A1.229.36.2412026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 22:31:18
● 2026-03-27 05:44:12
○A211.202.145.532015-07-17 → 2017-02-08 · 4 obs
● 2017-02-08 04:15:04
○ 2018-09-23 18:48:30
○ 2026-03-27 05:44:12
○A222.232.7.32018-09-23 → 2018-09-23 · 4 obs
● 2018-09-23 18:48:30
○ 2026-03-23 22:31:18
○ 2026-03-27 05:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| cosgraphy.com | ns5.dnszi.com, ns14.dnszi.com, ns31.dnszi.com, ns44.dnszi.com... | 5 records |
✅ Authoritative Response
Server:121.78.251.21
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 cosgraphy.com (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.229.36.241 |
| NS | 5 | ns31.dnszi.com, ns5.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...)
Analysis
IP Addresses
cosgraphy.com resolves to one IP number: 1.229.36.241.
Other host names, for instance cosgraphy.net, share IP numbers with cosgraphy.com.
Name Servers
cosgraphy.com is delegated to five name servers: ns14.dnszi.com, ns31.dnszi.com, ns44.dnszi.com, ns5.dnszi.com and ns86.dnszi.com.
cosgraphy.com at least partially shares name servers with other domains, for instance bctf.kr, kim0.com, tbnoin.or.kr, maxcoupon.co.kr and duricall.co.kr.
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