`goodoptical.com.au`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:26d8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8b51^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.216^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.81^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`katelyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26eb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katelyn.ns.cloudflare.com`
		A	108.162.194.235^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	162.159.38.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	172.64.34.235^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
MX	`mx1-eu.emailsecurity.app` ⭐
		A	132.164.188.153^{🇬🇧 Microsoft132.164.0.0/16}
			PTR	`mx2-eu.emailsecurity.app`
MX	`mx2-eu.emailsecurity.app`⁽¹⁰⁾
		A	4.245.183.72^{🇮🇪 Microsoft4.240.0.0/12 MICROSOFT}
			PTR	`mx1-eu.emailsecurity.app`
TXT	`MS=ms79614243`
TXT	`v=spf1 include:spf.protection.outlook.com a:smtp.mrpc.com.au include:spf1.ema...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.38.216, 172.67.139.81
		IPv6	2606:4700:3031::6815:26d8, 2606:4700:3037::ac43:8b51
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2399303313

`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=1774555523

WOT: SAFE (34/100)

Previously MX for

goodoptical.com.au

Same first word

goodoptical.com.au

DNS History

15 records (8 active, 7 former)

●NSdane.ns.cloudflare.com2026-02-24 → 2026-03-26 · 3 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-26 20:27:48

●NSkatelyn.ns.cloudflare.com2026-02-24 → 2026-03-26 · 3 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-26 20:27:48

○NSns1.nocservers.net.au2015-08-19 → 2020-03-19 · 4 obs

● 2015-08-19 02:24:04
● 2020-03-19 06:57:50
○ 2026-02-24 18:24:22
○ 2026-03-26 20:27:48

○NSns1.valai.net2015-08-19 → 2020-03-19 · 4 obs

● 2015-08-19 02:24:04
● 2020-03-19 06:57:50
○ 2026-02-24 18:24:22
○ 2026-03-26 20:27:48

○NSns2.nocservers.net.au2015-08-19 → 2020-03-19 · 4 obs

● 2015-08-19 02:24:04
● 2020-03-19 06:57:50
○ 2026-02-24 18:24:22
○ 2026-03-26 20:27:48

○MXgoodoptical.com.au2015-08-19 → 2020-03-19 · 4 obs

● 2015-08-19 02:24:04
● 2020-03-19 06:57:50
○ 2026-02-24 18:24:22
○ 2026-03-26 20:27:48

●MXmx1-eu.emailsecurity.app2026-02-24 → 2026-03-26 · 3 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-26 20:27:48

●MXmx2-eu.emailsecurity.app2026-02-24 → 2026-03-26 · 3 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-26 20:27:48

●A104.21.38.2162026-02-24 → 2026-03-26 · 6 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-08 14:34:28
○ 2026-03-08 18:54:34
● 2026-03-24 07:12:22
● 2026-03-26 20:27:48

○A172.64.80.12026-03-08 → 2026-03-08 · 5 obs

○ 2026-02-24 18:24:22
○ 2026-03-08 14:34:28
● 2026-03-08 18:54:34
○ 2026-03-24 07:12:22
○ 2026-03-26 20:27:48

●A172.67.139.812026-02-24 → 2026-03-26 · 6 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-08 14:34:28
○ 2026-03-08 18:54:34
● 2026-03-24 07:12:22
● 2026-03-26 20:27:48

○A204.152.216.62016-03-25 → 2020-03-19 · 5 obs

○ 2015-12-14 03:02:56
● 2016-03-25 16:33:04
● 2020-03-19 06:57:50
○ 2026-02-24 18:24:22
○ 2026-03-26 20:27:48

○A216.144.234.912015-08-19 → 2015-12-14 · 4 obs

● 2015-08-19 02:24:04
● 2015-12-14 03:02:56
○ 2016-03-25 16:33:04
○ 2026-03-26 20:27:48

●A2606:4700:3031::6815:26d82026-02-24 → 2026-03-26 · 3 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-26 20:27:48

●A2606:4700:3037::ac43:8b512026-02-24 → 2026-03-26 · 3 obs

○ 2020-03-19 06:57:50
● 2026-02-24 18:24:22
● 2026-03-26 20:27:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
goodoptical.com.au	katelyn.ns.cloudflare.com, dane.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.235

NS records: katelyn.ns.cloudflare.com, dane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.216, 172.67.139.81`
AAAA	2	`2606:4700:3031::6815:26d8, 2606:4700:3037::ac43:8b51`
NS	2	`dane.ns.cloudflare.com, katelyn.ns.cloudflare.com`
MX	2	`mx1-eu.emailsecurity.app (pri: 1), mx2-eu.emailsecurity.app (pri: 10)`
TXT	2	`MS=ms79614243, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

goodoptical.com.au resolves to four IPs: 2606:4700:3031::6815:26d8, 2606:4700:3037::ac43:8b51, 104.21.38.216 and 172.67.139.81.

Other host names, for instance imgund.com, branchpartner.com, backend.guru, mx.palumboegigante.it and www.gaule(0x706f726e)o.(0x787878) share IP numbers with goodoptical.com.au.

Name Servers

goodoptical.com.au has two name servers: dane.ns.cloudflare.com and katelyn.ns.cloudflare.com.

goodoptical.com.au shares the same name server setup as other domains, for example bigaton.adv.br, seal.org.br, mobiliandco.fr, vrs.fr and gaz-end.fr.

goodoptical.com.au shares some name servers with other domains, for example fairgomail.com, aquicidade.com, mdn-dev.com, backmansolutions.com and redrocker.org.

These name servers are often used together with valentin.ns.cloudflare.com, alfred.ns.cloudflare.com and brynne.ns.cloudflare.com.

Host names with six IP numbers: dane.ns.cloudflare.com points to: 2606:4700:58::adf5:3b61, 2803:f800:50::6ca2:c161, 2a06:98c1:50::ac40:2161, 108.162.193.97, 172.64.33.97 and 173.245.59.97; katelyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26eb, 2803:f800:50::6ca2:c2eb, 2a06:98c1:50::ac40:22eb, 108.162.194.235, 162.159.38.235 and 172.64.34.235.

Mail Servers

goodoptical.com.au is served by two mail servers: mx1-eu.emailsecurity.app and mx2-eu.emailsecurity.app.

goodoptical.com.au shares the mail server setup with other domains, for example malibusun.com, chasepeople.com, netnebulis.org.uk, lovatmill.com and bdma.org.uk.

goodoptical.com.au shares some mail servers with other domains, at least partially; for instance wirtschafts-treuhand.ch, ciemgroup.com, hallcrossdental.co.uk, bmsecurity.com and rainspor.com.

these mail servers are commonly used alongside the mail servers mta01.scanscope.net.

Host names with a single IP:

mx1-eu.emailsecurity.app points to 132.164.188.153

mx2-eu.emailsecurity.app points to 4.245.183.72

goodoptical.com.au - robtex.com