altech9.com - robtex.com
altech9.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.165.98.2🇺🇸 Amazon18.165.96.0/21 | ||||||
| PTR | server-18-165-98-2.iad55.r.cloudfront.net | ||||||
| A | 18.165.98.43🇺🇸 Amazon18.165.96.0/21 | ||||||
| A | 18.165.98.50🇺🇸 Amazon18.165.96.0/21 | ||||||
| A | 18.165.98.119🇺🇸 Amazon18.165.96.0/21 | ||||||
| NS | cns1.hostcocoa.com ⭐ | ||||||
| A | 205.251.196.138🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1162.awsdns-17.org | ||||||
| NS | cns2.hostcocoa.com | ||||||
| A | 205.251.194.81🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-593.awsdns-10.net | ||||||
| NS | cns3.hostcocoa.com | ||||||
| A | 205.251.193.7🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-263.awsdns-32.com | ||||||
| NS | cns4.hostcocoa.com | ||||||
| A | 205.251.199.181🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1973.awsdns-54.co.uk | ||||||
| MX | mailapp.hiworks.co.kr ⭐ | ||||||
| A | 45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24 | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| A | 211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route | ||||||
| PTR | mailapp.hiworks.co.kr | ||||||
| TXT | v=spf1 include:spf.hiworks.co.kr ~all | ||||||
| SOA | cns1.hostcocoa.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| altech9.com | cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com | 4 records |
✅ Authoritative Response
Server: 205.251.199.181
NS records: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altech9.com (unsigned zone)
⏱️ Timing
Total: 60ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 18.165.98.2, 18.165.98.119... |
| NS | 4 | cns1.hostcocoa.com, cns2.hostcocoa.com... |
| MX | 1 | mailapp.hiworks.co.kr (pri: 10) |
| TXT | 1 | v=spf1 include:spf.hiworks.co.kr ~all |
| SOA | 1 | cns1.hostcocoa.com awsdns-hostmaster.ama |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com...)
AI analysis
altech9.com refers to four IP numbers: 18.165.98.2, 18.165.98.43, 18.165.98.50 and 18.165.98.119.
Other host names, for instance dekraprod-media.e-spirit.cloud, www.logistik-studieren-prod.de, d160r0kxjunu36.cloudfront.net, sedona-systems.com and fujitax.com share IP numbers with altech9.com.
altech9.com delegates to four name servers: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com.
altech9.com at least partially shares name servers with other domains, including wefromlazy.com, byongcham.or.kr, kitela.org, samnam.net and eunpyong.or.kr.
Host names with one IP number:
cns1.hostcocoa.com points to 205.251.196.138; cns2.hostcocoa.com points to 205.251.194.81; cns3.hostcocoa.com points to 205.251.193.7; cns4.hostcocoa.com points to 205.251.199.181.
A single mail server handles altech9.com, mailapp.hiworks.co.kr.
altech9.com shares the same mail server setup as other domains, for instance printtop.kr, hanmoit.com, cnptech.co.kr, meetingroom.co.kr and vssoft.co.kr.
altech9.com shares some mail servers with other domains, at least in part; for example rightbrain.co.kr and ens-h.com.
Hostname mailapp.hiworks.co.kr resolves to three IP addresses: 45.120.71.59, 121.254.168.55 and 211.47.76.59.