optus-bill-pay.com - robtex.com
optus-bill-pay.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nsb1.squarespacedns.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.32.107🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-b1.googledomains.com | ||||||
| NS | nsb2.squarespacedns.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.34.107🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-b2.googledomains.com | ||||||
| NS | nsb3.squarespacedns.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.36.107🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-b3.googledomains.com | ||||||
| NS | nsb4.squarespacedns.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.38.107🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-b4.googledomains.com | ||||||
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=1778537196 | ||||||
Subdomains
secure.optus-bill-pay.com |
Same first word
optus-bill-pay.com |
DNS History
5 records (4 active, 1 former)
●NSnsb1.squarespacedns.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 22:08:18
●NSnsb2.squarespacedns.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 22:08:18
●NSnsb3.squarespacedns.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 22:08:18
●NSnsb4.squarespacedns.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 22:08:18
○A50.6.21.572026-05-06 → 2026-05-06 · 2 obs
○ 2026-05-11 22:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optus-bill-pay.com | nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com, nsb4.squarespacedns.com | 4 records |
✅ Authoritative Response
Server:216.239.36.107
NS records: nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com, nsb4.squarespacedns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for optus-bill-pay.com
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com...)
Analysis
Hierarchy
secure.optus-bill-pay.com has optus-bill-pay.com as its parent.
Name Servers
optus-bill-pay.com is delegated to four name servers: nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com and nsb4.squarespacedns.com.
optus-bill-pay.com at least partially shares name servers with other domains such as blossomdesignstudios.com, scalacorta.com, nasqs.com, cjccabinettinstallinc.com and veredabrutaunipessoallda.com.
Host names with one IP number:
nsb1.squarespacedns.com points to: 216.239.32.107
nsb2.squarespacedns.com points to: 216.239.34.107
nsb3.squarespacedns.com points to: 216.239.36.107
nsb4.squarespacedns.com points to: 216.239.38.107