opti-test.com - robtex.com
opti-test.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.119.46.251🇭🇰 ADCDATACOM-AS-AP103.119.46.0/24 Visionnet RM H3 5/F PHASE 3 GOLDEN DRAGON IND BLDG 260 TAI LIN PAI RD KWAI CHUNG, NT | ||||||
| NS | ns.dnsfamily.com ⭐ | ||||||
| A | 116.196.106.34🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd. | ||||||
| NS | ns.cdnhost.cn | ||||||
| A | 125.65.112.38🇨🇳 CHINANET-BACKBONE125.64.0.0/13 China Telecom Network | ||||||
| PTR | 38.112.65.125.broad.ls.sc.dynamic.163data.com.cn | ||||||
| MX | mx84.dns.com.cn ⭐ | ||||||
| A | 116.198.40.226🇨🇳 CHINA169-BJ116.198.0.0/18 116.198.0.0/18 | ||||||
| PTR | mx84.dns.com.cn | ||||||
| TXT | v=spf1 include:spf.dns.com.cn -all | ||||||
| SOA | ns.dnsfamily.comhostmaster@dnsfamily.com serial=1083128270 | ||||||
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=1774569662 | ||||||
Same first word
opti-test.com |
DNS History
7 records (4 active, 3 former)
●NSns.cdnhost.cn2026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 18:19:02
● 2026-03-27 00:02:28
●NSns.dnsfamily.com2026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 18:19:02
● 2026-03-27 00:02:28
○NSns13.xincache.com2015-07-01 → 2017-02-13 · 4 obs
● 2017-02-13 07:13:38
○ 2026-02-28 18:19:02
○ 2026-03-27 00:02:28
○NSns14.xincache.com2015-07-01 → 2017-02-13 · 4 obs
● 2017-02-13 07:13:38
○ 2026-02-28 18:19:02
○ 2026-03-27 00:02:28
○MXmx39.dns.com.cn2015-07-01 → 2017-02-13 · 4 obs
● 2017-02-13 07:13:38
○ 2026-02-28 18:19:02
○ 2026-03-27 00:02:28
●MXmx84.dns.com.cn2026-02-28 → 2026-03-27 · 3 obs
● 2026-02-28 18:19:02
● 2026-03-27 00:02:28
●A103.119.46.2512026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 00:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| opti-test.com | ns.dnsfamily.com, ns.cdnhost.cn | 1 record |
✅ Authoritative Response
Server:116.196.106.34
NS records: ns.dnsfamily.com, ns.cdnhost.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opti-test.com (unsigned zone)
⏱️ Timing
Total: 1269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.119.46.251 |
| NS | 2 | ns.cdnhost.cn, ns.dnsfamily.com |
| MX | 1 | mx84.dns.com.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dns.com.cn -all |
| SOA | 1 | ns.dnsfamily.com hostmaster.dnsfamily.co |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.dnsfamily.com)
Analysis
IP Addresses
opti-test.com points to a single IP number: 103.119.46.251.
Name Servers
Delegation for opti-test.com rests with two name servers, ns.cdnhost.cn and ns.dnsfamily.com.
opti-test.com shares the same name server setup as other domains, including zihe365.com, ybdzdz.com, stjdys.com, gsaxns.com and lbx777.com.
Host names with one IP number: ns.cdnhost.cn points to 125.65.112.38; ns.dnsfamily.com points to 116.196.106.34.
Mail Servers
opti-test.com is handled by a single mail server, mx84.dns.com.cn.
opti-test.com uses the same mail server configuration as other domains, such as the0.net, kaissa.cn, zlhqc.com, fsbadminton.org and jmazyy.com.
opti-test.com shares at least partially some mail servers with other domains, for example shncd.com, dg-ft.com and hyhpuro.com.
mx84.dns.com.cn points to a single IP: 116.198.40.226.