a2bconstructions.com.au - dns.ninja

`a2bconstructions.com.au`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:97ac^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:29d6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.214^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.172^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=-t8NuF1Xxh-SqFJCPAN8349PbQ-n3uK21X8wWKLbWhY`
TXT	`google-site-verification=k_R9APjTIGMQNZqF6H7LXzAk5xxgXRucbShPjQaJk5k`
TXT	`google-site-verification=yFUirk9_alF2vpEhHpHr8P7y_GTcJG5CzEpUGyJHh5Q`
TXT	`v=spf1 ip4:146.66.90.144 ip4:35.213.228.2 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.214, 172.67.151.172
		IPv6 hints	2606:4700:3030::ac43:97ac, 2606:4700:3032::6815:29d6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2411814643

`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=1786766563

WOT: SAFE (34/100)

Same first word

a2bconstructions.com.au

DNS History

21 records (11 active, 10 former)

●NSbeau.ns.cloudflare.com2026-02-21 → 2026-08-15 · 3 obs

○ 2019-03-23 01:47:10
● 2026-02-21 06:40:40
● 2026-08-15 04:17:20

○NSns1.qnetau.com2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:47:10
○ 2026-02-21 06:40:40
○ 2026-08-15 04:17:20

○NSns2.qnetau.com2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:47:10
○ 2026-02-21 06:40:40
○ 2026-08-15 04:17:20

○NSns3.qnetau.com2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:47:10
○ 2026-02-21 06:40:40
○ 2026-08-15 04:17:20

●NSzelda.ns.cloudflare.com2026-02-21 → 2026-08-15 · 3 obs

○ 2019-03-23 01:47:10
● 2026-02-21 06:40:40
● 2026-08-15 04:17:20

●MXalt1.aspmx.l.google.com2019-03-23 → 2026-08-15 · 2 obs

● 2019-03-23 01:47:10
● 2026-08-15 04:17:20

●MXalt2.aspmx.l.google.com2019-03-23 → 2026-08-15 · 2 obs

● 2019-03-23 01:47:10
● 2026-08-15 04:17:20

●MXalt3.aspmx.l.google.com2019-03-23 → 2026-08-15 · 2 obs

● 2019-03-23 01:47:10
● 2026-08-15 04:17:20

●MXalt4.aspmx.l.google.com2019-03-23 → 2026-08-15 · 2 obs

● 2019-03-23 01:47:10
● 2026-08-15 04:17:20

●MXaspmx.l.google.com2019-03-23 → 2026-08-15 · 2 obs

● 2019-03-23 01:47:10
● 2026-08-15 04:17:20

●A104.21.41.2142026-03-22 → 2026-08-15 · 7 obs

○ 2026-02-21 06:40:40
● 2026-03-22 23:53:34
● 2026-05-22 10:35:04
○ 2026-05-25 02:30:16
● 2026-05-29 05:44:54
○ 2026-07-19 21:10:26
● 2026-08-15 04:17:20

●A172.67.151.1722026-03-22 → 2026-08-15 · 7 obs

○ 2026-02-21 06:40:40
● 2026-03-22 23:53:34
● 2026-05-22 10:35:04
○ 2026-05-25 02:30:16
● 2026-05-29 05:44:54
○ 2026-07-19 21:10:26
● 2026-08-15 04:17:20

○A188.114.96.02026-02-21 → 2026-07-19 · 8 obs

○ 2019-03-23 01:47:10
● 2026-02-21 06:40:40
○ 2026-03-22 23:53:34
○ 2026-05-22 10:35:04
● 2026-05-25 02:30:16
○ 2026-05-29 05:44:54
● 2026-07-19 21:10:26
○ 2026-08-15 04:17:20

○A188.114.97.02026-02-21 → 2026-07-19 · 8 obs

○ 2019-03-23 01:47:10
● 2026-02-21 06:40:40
○ 2026-03-22 23:53:34
○ 2026-05-22 10:35:04
● 2026-05-25 02:30:16
○ 2026-05-29 05:44:54
● 2026-07-19 21:10:26
○ 2026-08-15 04:17:20

○A202.146.213.392019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:47:10
○ 2026-02-21 06:40:40
○ 2026-08-15 04:17:20

●A2606:4700:3030::ac43:97ac2026-06-27 → 2026-08-15 · 4 obs

○ 2026-06-15 23:30:34
● 2026-06-27 23:46:36
○ 2026-07-19 21:10:26
● 2026-08-15 04:17:20

●A2606:4700:3032::6815:29d62026-06-27 → 2026-08-15 · 4 obs

○ 2026-06-15 23:30:34
● 2026-06-27 23:46:36
○ 2026-07-19 21:10:26
● 2026-08-15 04:17:20

○A2606:4700:3035::6815:29d62026-03-22 → 2026-06-15 · 8 obs

○ 2026-02-21 06:40:40
● 2026-03-22 23:53:34
● 2026-05-22 10:35:04
○ 2026-05-25 02:30:16
● 2026-05-29 05:44:54
● 2026-06-15 23:30:34
○ 2026-06-27 23:46:36
○ 2026-08-15 04:17:20

○A2606:4700:3037::ac43:97ac2026-03-22 → 2026-06-15 · 8 obs

○ 2026-02-21 06:40:40
● 2026-03-22 23:53:34
● 2026-05-22 10:35:04
○ 2026-05-25 02:30:16
● 2026-05-29 05:44:54
● 2026-06-15 23:30:34
○ 2026-06-27 23:46:36
○ 2026-08-15 04:17:20

○A2a06:98c1:3120::2026-02-21 → 2026-07-19 · 8 obs

○ 2019-03-23 01:47:10
● 2026-02-21 06:40:40
○ 2026-03-22 23:53:34
○ 2026-05-22 10:35:04
● 2026-05-25 02:30:16
○ 2026-05-29 05:44:54
● 2026-07-19 21:10:26
○ 2026-08-15 04:17:20

○A2a06:98c1:3121::2026-02-21 → 2026-07-19 · 8 obs

○ 2019-03-23 01:47:10
● 2026-02-21 06:40:40
○ 2026-03-22 23:53:34
○ 2026-05-22 10:35:04
● 2026-05-25 02:30:16
○ 2026-05-29 05:44:54
● 2026-07-19 21:10:26
○ 2026-08-15 04:17:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	q.au, t.au, s.au, a.au...	-
a2bconstructions.com.au	zelda.ns.cloudflare.com, beau.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.242

NS records: zelda.ns.cloudflare.com, beau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2bconstructions.com.au (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.214, 172.67.151.172`
AAAA	2	`2606:4700:3030::ac43:97ac, 2606:4700:3032::6815:29d6`
NS	2	`beau.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=-t8NuF1Xxh-SqFJ, google-site-verification=k_R9APjTIGMQNZq...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

a2bconstructions.com.au directs to four IP numbers, which are 104.21.41.214, 172.67.151.172, 2606:4700:3030::ac43:97ac and 2606:4700:3032::6815:29d6.

ff96kh.club, ymo6.jspjy.cn, janeeatonhamilton.org and two other host names share IP numbers with a2bconstructions.com.au.

Name Servers

a2bconstructions.com.au uses two name servers for its delegation: beau.ns.cloudflare.com and zelda.ns.cloudflare.com.

a2bconstructions.com.au uses the same name servers as several other domains — among them libertejakarta.com, darinchristensen.com, view.ge and two more.

The name servers of a2bconstructions.com.au overlap at least partially with those of other domains — among them ymhy1.com, skontoprefab.com, g2u.ca and two more.

These name servers commonly appear alongside the name servers lauryn.ns.cloudflare.com and aida.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname beau.ns.cloudflare.com directs to 108.162.193.73, 172.64.33.73 and 173.245.59.73 along with 3 other IP addresses.

Hostname zelda.ns.cloudflare.com directs to 108.162.192.242, 172.64.32.242 and 173.245.58.242 along with 3 other IP addresses.

Mail Servers

Five mail servers handle a2bconstructions.com.au: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

a2bconstructions.com.au has at least partial mail server overlap with other domains such as fedemo.it, kazani.net, ns500671.ns500742.ns500671.ns500754.ns500754.ns500754.ns500671.ns500671.ns500688.ns500704.ns500705.ns500671.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 142.251.163.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.