optical88.com.au - robtex.com
optical88.com.au
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.251.204.38🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s223.sureserver.com | ||||||
| NS | ns1.s223.sureserver.com ⭐ | ||||||
| A | 116.251.204.38🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s223.sureserver.com | ||||||
| NS | ns2.s223.sureserver.com | ||||||
| A | 116.251.206.38🇭🇰 ICDSoft116.251.206.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | ns2.s223.sureserver.com | ||||||
| MX | mail.optical88.com.au ⭐ | ||||||
| A | 116.251.204.38🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str | ||||||
| PTR | s223.sureserver.com | ||||||
| TXT | v=spf1 a mx include:s223.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s223.sureserver.comhostmaster@optical88.com.au serial=1776275046 | ||||||
com.au
| DNSSEC | ⚠️ Not signed | ||||||
| NS | q.au ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.au ⚠️ Not in parent delegation | ||||||
| NS | r.au ⚠️ Not in parent delegation | ||||||
| NS | s.au ⚠️ Not in parent delegation | ||||||
| NS | t.au ⚠️ Not in parent delegation | ||||||
| SOA | q.auhostmaster@donuts.email serial=1776277365 | ||||||
Subdomains
mail.optical88.com.au |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.s223.sureserver.com2015-06-19 → 2026-04-15 · 2 obs
● 2026-04-15 18:47:50
●NSns2.s223.sureserver.com2015-06-19 → 2026-04-15 · 2 obs
● 2026-04-15 18:47:50
●MXmail.optical88.com.au2015-06-19 → 2026-04-15 · 2 obs
● 2026-04-15 18:47:50
●A116.251.204.382015-06-19 → 2026-04-15 · 2 obs
● 2026-04-15 18:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| optical88.com.au | ns2.s223.sureserver.com, ns1.s223.sureserver.com | - |
✅ Authoritative Response
Server:116.251.204.38
NS records: ns2.s223.sureserver.com, ns1.s223.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optical88.com.au (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.251.204.38 |
| NS | 2 | ns1.s223.sureserver.com, ns2.s223.sureserver.com |
| MX | 1 | mail.optical88.com.au (pri: 0) |
| TXT | 1 | v=spf1 a mx include:s223.smtp-spf.surese |
| SOA | 1 | ns1.s223.sureserver.com hostmaster.optic |
Analysis
Hierarchy
optical88.com.au is the parent of mail.optical88.com.au.
IP Addresses
optical88.com.au resolves to a single IP address: 116.251.204.38.
Other host names including steluxtrading.com, www.wupromotion.com, optical88.cn, mail.stelux.com and www.homecare.org.hk share IP numbers with optical88.com.au.
Name Servers
optical88.com.au's delegation uses two name servers, ns1.s223.sureserver.com and ns2.s223.sureserver.com.
optical88.com.au shares the same name server setup as other domains, for example ited.hk, eggoptical.cn, imanage.com.tw, zenzoo-agency.com and vdigi.com.hk.
Host names with a single IP:
ns1.s223.sureserver.com points to 116.251.204.38.
ns2.s223.sureserver.com points to 116.251.206.38.
Mail Servers
optical88.com.au is handled by a single mail server, mail.optical88.com.au.
mail.optical88.com.au points to a single IP: 116.251.204.38.