`graphbuilding.com.au`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:318c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:91f6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.140^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.246^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`dora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
MX	`_dc-mx.b3510f7f2a77.graphbuilding.com.au` ⭐
		A	45.77.50.121^{🇦🇺 AS-VULTR45.77.48.0/22 Vultr Assigned Prefix}
			PTR	`syd01.lightdrive.com.au`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.49.140, 172.67.145.246
		IPv6	2606:4700:3034::6815:318c, 2606:4700:3037::ac43:91f6
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2394090953

`com.au`

	DNSSEC	🔒 Signed (DS record present)
	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=1771274288

WOT: SAFE (34/100)

Previously MX for

graphbuilding.com.au

Subdomains

mail.graphbuilding.com.au

Same first word

graphbuilding.com.au

DNS History

18 records (7 active, 11 former)

●NSalex.ns.cloudflare.com2026-02-18 → 2026-03-02 · 3 obs

○ 2019-12-27 17:17:24
● 2026-02-18 11:11:54
● 2026-03-02 14:13:58

●NSdora.ns.cloudflare.com2026-02-18 → 2026-03-02 · 3 obs

○ 2019-12-27 17:17:24
● 2026-02-18 11:11:54
● 2026-03-02 14:13:58

○NSns.npserver1.com2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 12:49:20
● 2016-07-03 07:41:40
○ 2017-03-14 07:10:06
○ 2026-03-02 14:13:58

○NSns1.lightdrive.com.au2017-03-14 → 2019-12-27 · 5 obs

○ 2016-07-03 07:41:40
● 2017-03-14 07:10:06
● 2019-12-27 17:17:24
○ 2026-02-18 11:11:54
○ 2026-03-02 14:13:58

○NSns2.lightdrive.com.au2017-03-14 → 2019-12-27 · 5 obs

○ 2016-07-03 07:41:40
● 2017-03-14 07:10:06
● 2019-12-27 17:17:24
○ 2026-02-18 11:11:54
○ 2026-03-02 14:13:58

○NSns2.npserver1.com2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 12:49:20
● 2016-07-03 07:41:40
○ 2017-03-14 07:10:06
○ 2026-03-02 14:13:58

○NSns3.lightdrive.com.au2017-03-14 → 2019-12-27 · 5 obs

○ 2016-07-03 07:41:40
● 2017-03-14 07:10:06
● 2019-12-27 17:17:24
○ 2026-02-18 11:11:54
○ 2026-03-02 14:13:58

●MX_dc-mx.b3510f7f2a77.graphbuilding.com.au2026-02-18 → 2026-03-02 · 3 obs

○ 2019-12-27 17:17:24
● 2026-02-18 11:11:54
● 2026-03-02 14:13:58

○MXgraphbuilding.com.au2015-08-04 → 2016-07-03 · 4 obs

● 2015-08-04 12:49:20
● 2016-07-03 07:41:40
○ 2017-03-14 07:10:06
○ 2026-03-02 14:13:58

○MXmail.graphbuilding.com.au2017-03-14 → 2019-12-27 · 5 obs

○ 2016-07-03 07:41:40
● 2017-03-14 07:10:06
● 2019-12-27 17:17:24
○ 2026-02-18 11:11:54
○ 2026-03-02 14:13:58

●A104.21.49.1402026-02-18 → 2026-03-02 · 3 obs

○ 2019-12-27 17:17:24
● 2026-02-18 11:11:54
● 2026-03-02 14:13:58

●A172.67.145.2462026-02-18 → 2026-03-02 · 3 obs

○ 2019-12-27 17:17:24
● 2026-02-18 11:11:54
● 2026-03-02 14:13:58

●A2606:4700:3034::6815:318c2026-02-18 → 2026-03-02 · 3 obs

○ 2019-12-27 17:17:24
● 2026-02-18 11:11:54
● 2026-03-02 14:13:58

●A2606:4700:3037::ac43:91f62026-02-18 → 2026-03-02 · 3 obs

○ 2019-12-27 17:17:24
● 2026-02-18 11:11:54
● 2026-03-02 14:13:58

○A45.77.50.1212019-12-27 → 2019-12-27 · 4 obs

○ 2017-03-14 07:10:06
● 2019-12-27 17:17:24
○ 2026-02-18 11:11:54
○ 2026-03-02 14:13:58

○A63.247.137.1152016-02-29 → 2016-07-03 · 5 obs

○ 2015-11-23 23:40:12
● 2016-02-29 18:41:22
● 2016-07-03 07:41:40
○ 2017-03-14 07:10:06
○ 2026-03-02 14:13:58

○A63.247.141.1882015-08-04 → 2015-11-23 · 4 obs

● 2015-08-04 12:49:20
● 2015-11-23 23:40:12
○ 2016-02-29 18:41:22
○ 2026-03-02 14:13:58

○A67.227.164.542017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-03 07:41:40
● 2017-03-14 07:10:06
○ 2019-12-27 17:17:24
○ 2026-03-02 14:13:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
graphbuilding.com.au	dora.ns.cloudflare.com, alex.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.108

NS records: dora.ns.cloudflare.com, alex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.140, 172.67.145.246`
AAAA	2	`2606:4700:3034::6815:318c, 2606:4700:3037::ac43:91f6`
NS	2	`alex.ns.cloudflare.com, dora.ns.cloudflare.com`
MX	1	`_dc-mx.b3510f7f2a77.graphbuilding.com.au`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

graphbuilding.com.au is a parent of mail.graphbuilding.com.au.

IP Addresses

graphbuilding.com.au points to four IP numbers: 2606:4700:3034::6815:318c, 2606:4700:3037::ac43:91f6, 104.21.49.140 and 172.67.145.246.

Other host names, for instance cuisine-vagabonde.com, rumatech.com, bolakbalik.site, pagerduty.org and www.leapontheweb.com share IP numbers with graphbuilding.com.au.

Name Servers

Delegation for graphbuilding.com.au rests with two name servers, alex.ns.cloudflare.com and dora.ns.cloudflare.com.

graphbuilding.com.au shares the same name server setup as other domains, including controltec.com.au, trinityweddings.com.au, raids.app, simonmartinart.com and inlandwebsites.com.au.

graphbuilding.com.au at least partially shares name servers with other domains, for instance veyokids.com, primelogistics.com, delly.info, libcore.org and lawebshop.ca.

These name servers are commonly used with the name servers major.ns.cloudflare.com.

Host names with six IP numbers: alex.ns.cloudflare.com points to: 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100. dora.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108.

Mail Servers

graphbuilding.com.au is handled by a single mail server, _dc-mx.b3510f7f2a77.graphbuilding.com.au.

_dc-mx.b3510f7f2a77.graphbuilding.com.au points to a single IP: 45.77.50.121.

graphbuilding.com.au - robtex.com