`smartlinecom.com.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.com`patrick\@carroll.rea-group.com 2026-03-01 #1

`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.au`hostmaster@donuts.email serial=1785739707

WOT: SAFE (34/100)

Same first word

smartlinecom.com.au

smartlinecom.au

Similar names

cminterlomas.com

icommrentals.net

micronmetals.com

mlmcreations.com

DNS History

4 records (4 active, 0 former)

●NSpdns221.ultradns.biz2026-03-26 → 2026-08-03 · 2 obs

● 2026-03-26 09:53:44
● 2026-08-03 07:43:24

●NSpdns221.ultradns.com2026-03-26 → 2026-08-03 · 2 obs

● 2026-03-26 09:53:44
● 2026-08-03 07:43:24

●NSpdns221.ultradns.net2026-03-26 → 2026-08-03 · 2 obs

● 2026-03-26 09:53:44
● 2026-08-03 07:43:24

●NSpdns221.ultradns.org2026-03-26 → 2026-08-03 · 2 obs

● 2026-03-26 09:53:44
● 2026-08-03 07:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	t.au, r.au, a.au, s.au...	-
smartlinecom.com.au	pdns221.ultradns.biz, pdns221.ultradns.com, pdns221.ultradns.net, pdns221.ultradns.org	-

✅ Authoritative Response

Server:156.154.66.221

NS records: pdns221.ultradns.biz, pdns221.ultradns.com, pdns221.ultradns.net, pdns221.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartlinecom.com.au (unsigned zone)

⏱️ Timing

Total: 504ms | 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

smartlinecom.com.au has four authoritative name servers: pdns221.ultradns.biz, pdns221.ultradns.com, pdns221.ultradns.net and pdns221.ultradns.org.

smartlinecom.com.au has at least partial name server overlap with other domains, such as realcommercial.asia, realestateistheplace.com.au, realspace.com.au 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.

smartlinecom.com.au - robtex.com