smartlinecom.au - robtex.com
smartlinecom.au
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns221.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::101🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns221.ultradns.com | ||||||
| A | 156.154.64.221🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns221.ultradns.com | ||||||
| NS | pdns221.ultradns.biz | ||||||
| A | 2610:a1:1015::101🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns221.ultradns.biz | ||||||
| A | 156.154.66.221🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns221.ultradns.biz | ||||||
| NS | pdns221.ultradns.net | ||||||
| A | 2610:a1:1014::101🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns221.ultradns.net | ||||||
| A | 156.154.65.221🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns221.ultradns.net | ||||||
| NS | pdns221.ultradns.org | ||||||
| A | 2001:502:4612::101🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns221.ultradns.org | ||||||
| A | 156.154.67.221🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns221.ultradns.org | ||||||
| SOA | pdns221.ultradns.compatrick\@carroll.rea-group.com 2026-03-01 #1 | ||||||
au
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | q.au ⭐ | ||||||
| NS | a.au | ||||||
| NS | r.au | ||||||
| NS | s.au | ||||||
| NS | t.au | ||||||
| SOA | q.auhostmaster@donuts.email serial=1785751768 | ||||||
Same first word
smartlinecom.com.au |
smartlinecom.au |
Similar names
DNS History
4 records (4 active, 0 former)
●NSpdns221.ultradns.biz2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 10:11:08
●NSpdns221.ultradns.com2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 10:11:08
●NSpdns221.ultradns.net2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 10:11:08
●NSpdns221.ultradns.org2026-03-26 → 2026-08-03 · 2 obs
● 2026-08-03 10:11:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| smartlinecom.au | pdns221.ultradns.org, pdns221.ultradns.net, pdns221.ultradns.biz, pdns221.ultradns.com | - |
✅ Authoritative Response
Server:156.154.67.221
NS records: pdns221.ultradns.org, pdns221.ultradns.net, pdns221.ultradns.biz, pdns221.ultradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartlinecom.au (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns221.ultradns.biz, pdns221.ultradns.com... |
| SOA | 1 | pdns221.ultradns.com patrick\.carroll.re |
Analysis
Name Servers
Four name servers handle the delegation for smartlinecom.au: pdns221.ultradns.biz, pdns221.ultradns.com, pdns221.ultradns.net and pdns221.ultradns.org.
smartlinecom.au has at least partial name server overlap with other domains, such as realestateco.au, flat.com.au, propertyplatform.io and two others.
pdns221.ultradns.biz, pdns221.ultradns.com, pdns221.ultradns.net and pdns221.ultradns.org all point to exactly two IP numbers each: pdns221.ultradns.biz → 156.154.66.221 and 2610:a1:1015::101; pdns221.ultradns.com → 156.154.64.221 and 2001:502:f3ff::101; pdns221.ultradns.net → 156.154.65.221 and 2610:a1:1014::101; pdns221.ultradns.org → 156.154.67.221 and 2001:502:4612::101.